Danfoss VLT 6000 series Operating Instructions Manual

■ Contents

VLT®6000 HVAC Series

Introduction to HVAC

Software version ....................................................................................................... 4

Safety regulations ..................................................................................................... 5

Warning against unintended start ............................................................................. 5

Introduction to Operating Instructions ....................................................................... 7

Available literature ..................................................................................................... 8

VLT 6000 Advantages in a HVAC installation ............................................................ 8

Control principle ....................................................................................................... 9

AEO - Automatic Energy Optimization .................................................................... 10

Example of application - Speed control of fan in ventilation system ......................... 11

Example of application - Constant pressure regulation in water supply system ....... 12

Fire mode ............................................................................................................... 13

CE labelling ............................................................................................................ 15

PC software and serial communication ................................................................... 15

Unpacking and ordering a VLT frequency converter ................................................ 16

Type code ordering number string ......................................................................... 16

Ordering form ......................................................................................................... 20

...................................................................................... 4

Installation ......................................................................................................... 21

Mains supply (L1, L2, L3) ....................................................................................... 21

Max. imbalance of supply voltage .......................................................................... 21

Technical data, mains supply 3 x 200-240V ............................................................ 26

Technical data, mains supply 3 x 380-460V ............................................................ 28

Technical data, mains supply 3 x 525-600 V ........................................................... 33

Fuses ..................................................................................................................... 38

Mechanical dimensions .......................................................................................... 41

Mechanical installation ............................................................................................ 45

General information about electrical installation ...................................................... 48

High voltage warning .............................................................................................. 48

Earthing .................................................................................................................. 48

Cables .................................................................................................................... 48

Screened/armoured cables .................................................................................... 48

Extra protection with regard to indirect contact ....................................................... 48

RFI switch .............................................................................................................. 50

High voltage test .................................................................................................... 53

Heat emission from VLT 6000 HVAC ...................................................................... 53

Ventilation of integrated VLT 6000 HVAC ................................................................ 53

EMC correct electrical installation ........................................................................... 53

Use of EMC-correct cables .................................................................................... 55

Electrical installation - earthing of control cables ..................................................... 56

Electrical installation, enclosures ............................................................................. 57

Tightening-up torque and screw sizes .................................................................... 64

Mains connection ................................................................................................... 64

Motor connection ................................................................................................... 64

Direction of motor rotation ...................................................................................... 65

Motor cables .......................................................................................................... 65

Motor thermal protection ........................................................................................ 66

Earth connection .................................................................................................... 66

Installation of 24 Volt external DC supply ................................................................ 66

DC bus connection ................................................................................................ 66

High-voltage relay ................................................................................................... 66

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VLT®6000 HVAC Series

Control card ........................................................................................................... 66

Electrical installation, control cables ........................................................................ 67

Switches 1-4 .......................................................................................................... 68

Bus connection ...................................................................................................... 68

Connection examples, VLT 6000 HVAC .................................................................. 69

Programming .................................................................................................... 71

Control unit LCP ..................................................................................................... 71

Control keys for parameter setup ........................................................................... 71

Indicator lamps ....................................................................................................... 72

Local control .......................................................................................................... 72

Display mode ......................................................................................................... 73

Navigation between display modes ........................................................................ 75

Changing data ........................................................................................................ 76

Manual initialisation ................................................................................................. 76

Quick Menu ............................................................................................................ 77

Operation and Display 001-017 .............................................................................. 79

The Setup configuration ......................................................................................... 79

Setup of user-defined readout ................................................................................ 80

Load and Motor 100-117 ....................................................................................... 86

Configuration .......................................................................................................... 86

Motor power factor (Cos ø) .................................................................................... 91

Reference handling ................................................................................................. 93

Reference type ....................................................................................................... 96

Inputs and outputs 300-365 ................................................................................. 101

Analogue inputs ................................................................................................... 105

Analog/digital outputs ........................................................................................... 108

Relay outputs ...................................................................................................... 111

Application functions 400-427 .............................................................................. 115

Sleep mode .......................................................................................................... 116

PID for process control ......................................................................................... 121

PID overview ........................................................................................................ 123

Feedback handling ............................................................................................... 123

Service functions 600-631 .................................................................................... 130

Electrical installation of the relay card .................................................................... 135

Description of Real Time Clock ............................................................................. 136

All about VLT 6000 HVAC .......................................................................... 139

Status messages .................................................................................................. 139

List of warnings and alarms .................................................................................. 141

Aggressive environments ...................................................................................... 147

Calculation of resulting reference .......................................................................... 147

Galvanic isolation (PELV) ....................................................................................... 148

Earth leakage current ........................................................................................... 148

Extreme running conditions .................................................................................. 149

Peak voltage on motor ......................................................................................... 150

Switching on the input .......................................................................................... 150

Acoustic noise ...................................................................................................... 151

Derating for ambient temperature ......................................................................... 151

Derating for air pressure ....................................................................................... 152

Derating for running at low speed ......................................................................... 152

Derating for long motor cables or cables with larger cross-section ....................... 152

Derating for high switching frequency ................................................................... 152

Vibration and shock .............................................................................................. 153

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VLT®6000 HVAC Series

Air humidity ......................................................................................................... 153

Efficiency ............................................................................................................. 154

Mains supply interference/harmonics .................................................................... 155

Power factor ........................................................................................................ 155

EMC test results (Emission, Immunity) .................................................................. 156

EMC Immunity ..................................................................................................... 157

Definitions ........................................................................................................... 159

Parameter overview and factory settings .............................................................. 161

Index .................................................................................................................... 168

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VLT®6000 HVAC Series

VLT 6000 HVAC

Operating Instructions Software version: 3.0x

These Operating Instructions can be used for all VLT 6000 HVAC frequency converters with software version 3.0x. The software version number can be seen from parameter

624.

175ZA691.16

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The voltage of the frequency converter is dangerous whenever the equipment

is connected to mains. Incorrect installation of the motor or the frequency converter may cause damage to the equipment, serious personal injury or death. Consequently, the instructions in this manual, as well as national and local rules and safety regulations, must be complied with.

■Safety regulations

1. The frequency converter must be disconnected

from mains if repair work is to be carried out. Check that the mains supply has been disconnected and that the necessary time has passed before removing motor and mains plugs.

2. The [OFF/STOP] key on the control panel of

the frequency converter does n the equipment from mains and is thus n be used as a safety switch.

3. Correct protective earthing of the equipment

must be established, the user must be protected against supply voltage, and the motor must be protected against overload in accordance with applicable national and local regulations.

4. The earth leakage currents are higher than 3.5 mA.

5. Protection against motor overload is included in

the factory setting. Parameter 117, Motor thermal protection default value is ETR trip 1.

ote: The function is initialised at 1.0 x rated

N motor current and rated motor frequency (see parameter 117, Motor thermal protection).

ot disconnect

ot to

VLT®6000 HVAC Series

6. Do n

7. Reliable galvanic isolation (PELV) is not complied

8. Please note that the frequency converter has

■Warning against unintended start

1. The motor can be brought to a stop by

2. While parameters are being changed, the

3. A motor that has been stopped may start if faults

ot remove the plugs for the motor and mains supply while the frequency converter is connected to mains. Check that the mains supply has been disconnected and that the necessary time has passed before removing motor and mains plugs.

with if the RFI switch is placed in OFF position. This means that all control in - and outputs can only be considered low-voltage terminals withbasicgalvanicisolation.

more voltage inputs than L1, L2 and L3, when the DC-bus terminals are used. Check that a disconnected and that the necessary time has passed before repair work is commenced.

means of digital commands, bus commands, references or a local stop, while the frequency converter is connected to mains. If personal safety considerations make it necessary to ensure that no unintended start occurs, t stop functions are not sufficient.

motor may start. Consequently, t [OFF/STOP] must always be activated, following which data can be modified.

occur in the electronics of the frequency converter, or if a temporary overload or a fault in the supply mains or the motor connection ceases.

ll voltage inputs have been

he stop key

HVAC

Introduction to

hese

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■Use on isolated mains

See section RFI Switch regarding use on isolated mains.

It is important to follow the recommendations regarding installation on IT-mains, since sufficient protection ofthecompleteinstallationmustbeobserved. Not taking care using relevant monitoring devices for IT-mains may result in damage.

VLT®6000 HVAC Series

Warning:

Touching the electrical parts may be fatal - even after the equipment has been disconnected from mains.

175HA490.15

Using VLT 6002 - 6005, 200-240 V: Wait at least 4 minutes Using VLT Using VLT Using VLT

6006 - 6062, 200-240 V: Wait at least 15 minutes 6002 - 6005, 380-460 V: Wait at least 4 minutes

6006 - 6072, 380-460 V: Wait at least 15 minutes Using VLT 6102 - 6352, 380-460 V: Wait at least 20 minutes Using VLT 6402 - 6602, 380-460 V: Wait at least 40 minutes Using VLT Using VLT Using VLT Using VLT Using VLT

6002 - 6006, 525-600 V: Wait at least 4 minutes

6008 - 6027, 525-600 V: Wait at least 15 minutes

6032 - 6072, 525-600 V: Wait at least 30 minutes

6102 - 6402, 525-600 V: Wait at least 20 minutes

6502 - 6652, 525-600 V: Wait at least 30 minutes

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VLT®6000 HVAC Series

■Introduction to Operating Instructions

These Operating Instructions are a tool intended for persons who are to install, operate and program the VLT 6000 HVAC. A VLT 6000 HVAC comes with Operating Instructions as well as Quick Setup Guide. In addition, a Design

Guide can be ordered for use when designing installations that will include a VLT 6000 HVAC. See Available literature.

Operating Instructions: These are instructions in how to ensure optimum mechanical and

electrical installation, commissioning and service. The Operating Instructions also include a description of the software parameters, thereby enabling easy adaptation of the VLT 6000 HVAC to your application.

Quick Setup Guide: Helps you to quickly install and commission the VLT 6000 HVAC.

Design Guide: Used when designing installations that include a VLT 6000 HVAC. The

Design Guide gives detailed information about VLT 6000 HVAC and HVAC installations, including a selection tool to enable you to choose the right VLT 6000 HVAC with its relevant options and modules. The Design Guide also contains examples of the most common HVAC applications. Furthermore, the Design Guide has all information relating to serial communication.

HVAC

Introduction to

These Operating Instructions are divided into four sections with information about VLT 6000 HVAC.

Introduction to HVAC: This section tells you the advantages you can obtain by using a VLT

6000 HVAC - such as AEO, Automatic Energy Optimization, RFI filters and other HVAC-relevant functions. This section also contains examples of application as well as information about Danfoss and CE-labelling.

Installation: This section tells you how to carry out mechanically correct installation

of the VLT 6000 HVAC. In addition, this section includes a description of how to ensure that the installation of your VLT 6000 HVAC is EMC-correct. Furthermore, a list is given of mains and motor connections, together with a description of the control card terminals.

Programming: This section describes the control unit and the software parameters for

the VLT 6000 HVAC. Also included is a guide to the Quick Setup menu, which allows you to get started on your application very quickly.

All about VLT 6000 HVAC This section gives information about status, warning and error

messages from the VLT 6000 HVAC. Additionally, information is given on technical data, service, factory settings and special conditions.

es a general warning

Indicat

es a high-voltage warning

Indicat

NB!:

Indicates something to be noted by the reader

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VLT®6000 HVAC Series

■Available literature

Below is a list of the literature available for VLT 6000 HVAC. It must be noted that there may be deviations from one country to the next.

Supplied with the unit:

Operating instructions ....................................................................................................................... MG.61.AX.YY

Quick Setup ...................................................................................................................................... MG.60.CX.YY

High Power Introduction Guide ........................................................................................................... MI.90.JX.YY

Communication with VLT 6000 HVAC:

Profibus Manual ................................................................................................................................ MG.90.DX.YY

Metasys N2 Manual .......................................................................................................................... MG.60.FX.YY

LonWorks Manual ............................................................................................................................. MG.60.EX.YY

Landis/Staefa Apogee FLN Manual ................................................................................................... MG.60.GX.YY

Modbus RTU Manual ........................................................................................................................ MG.10.SX.YY

DeviceNet Manual ............................................................................................................................. MG.50.HX.YY

Instructions for VLT 6000 HVAC:

LCP Remote Kit IP20 .......................................................................................................................... MI.56.AX.51

LCP Remote Kit IP54 .......................................................................................................................... MI.56.GX.52

LC-filter ............................................................................................................................................... MI.56.DX.51

IP20 terminal cover ............................................................................................................................. MI.56.CX.51

Please also refer to our web site http://drives.danfoss.com for information about new literature.

Various literature for VLT 6000 HVAC:

Operating Instructions ....................................................................................................................... MG.60.AX.YY

Design Guide .................................................................................................................................... MG.61.BX.YY

Data sheet ........................................................................................................................................ MD.60.AX.YY

VLT 6000 HVAC Cascade Controller ................................................................................................... MG.60.IX.YY

X = version number YY = language version

■VLT 6000 Advantages in a HVAC installation

One advantage involved in using a VLT 6000 HVAC is that this unit has been designed to regulate the speed of fans and rotary pumps while consuming the smallest possible amount of energy. Consequently, if a VLT 6000 HVAC is used in a HVAC installation, optimum energy savings are guaranteed, since less energy is used with a frequency converter than with the traditional HVAC regulation principles. Another advantage in using the VLT 6000 HVAC is that regulation is improved and can easily adapt to a new flow or pressure requirement in an installation. The use of a VLT 6000 HVAC offers the following additional advantages:

• VLT 6000 HVAC has been designed for

HVAC applications.

• A wide power range - from 1.1-500 kW

units with a unique design.

• IP 20 and IP 54 enclosures that can be mounted

side by side. For power sizes ≥ 90kW ( ≥ 30kW for 200 V) IP 00 is also available.

• All unit types, except 525-600 V units, are available

with an integral RFI filter, complying with EN 55011 class A1 in the case of a 150 m screened/armoured motor cable and EN 55011 class B in the case of a screened/armoured motor cable up to 50 m long.

• User-friendly design, which makes VLT 6000 HVAC

easy to install, both mechanically and electrically.

• Detachable LCP control panel with Hand-Off-Auto

buttons and a graphics display of local speed.

• High starting torque owing to Automatic

Energy Optimization (AEO).

• Automatic Motor Adaptation (AMA) ensures

optimum motor utilisation.

• Integral PID regulator with option of connecting

two feedback signals (in connection with zoning), as well as setting of two set-points.

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• Sleep mode, which automatically turns the

motor off, e.g. when there is no need for more pressure or flow in a system.

• The "flying start" function enables the unit

to catch a rotating fan.

VLT®6000 HVAC Series

• Automatic ramp up/down to ensure that

the VLT 6000 HVAC will not trip during acceleration or deceleration.

• All standard units have three integral, serial protocols

- RS 485 FC protocol, Johnson’s Metasys N2 and Landis/Staefa Apogee FLN. Communication option cards that can be connected are LonWorks, DeviceNet, Modbus RTU and Profibus.

■Control principle

A frequency converter rectifies AC voltage from mains into DC voltage, after which this DC voltage is converted into a AC current with a variable amplitude and frequency.

1. Mains voltage 3 x 200 - 240 3 x 380 - 460 V AC, 50 / 60 Hz. 3 x 525 - 600 V AC, 50 / 60 Hz.

. Rectifier

2 A three-pha current into DC current.

. Intermediate circuit

DC voltage = 1.35 x mains voltage [V].

. Intermediate circuit coils Even out t the harmonic current feedback to the mains supply.

VAC,50/60Hz.

se rectifier bridge that rectifies AC

he intermediate circuit voltage and reduce

The motor is thus supplied with variable voltage and frequency, which enables infinitely variable speed control of three-phased, standard AC motors.

. Intermediate circuit capacitors

5 Even out the intermediate circuit voltage.

. Inverter Converts DC voltage into variable AC voltage withavariablefrequency.

. Motor voltage

7 Variable AC voltage, 0-100% of mains supply voltage.

. Control card This is where to find the computer that controls the inverter which generates the pulse pattern by which the DC voltage is converted into variable AC voltage with a variable frequency.

HVAC

Introduction to

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■AEO - Automatic Energy Optimization

Normally, the U/f characteristics have to be set on the basis of the expected load at different frequencies. However, knowing the load at a given frequency in an installation is often a problem. This problem can be solved by using a VLT 6000 HVAC with its integral Automatic Energy Optimization (AEO), which ensures optimum energy utilization. All VLT 6000 HVAC units feature this function as a factory setting, i.e. it is not necessary to adjust the frequency converter U/f ratio in order to obtain maximum energy savings. In other frequency converters, the given load and voltage/frequency ratio (U/f) must be assessed to carry out correct setting of the frequency converter. Using Automatic Energy Optimization (AEO), you no longer need to calculate or assess the system characteristics of the installation, since Danfoss VLT 6000 HVAC units guarantee optimum, load-dependent energy consumption by the motor at all times.

The figure on the right illustrates the working range of the AEO function, within which energy optimization is enabled.

VLT®6000 HVAC Series

If the AEO function has been selected in parameter 101, Torque characteristics, this function will be constantly active. If there is a major deviation from the optimum U/f ratio, the frequency converter will quickly adjust itself.

Advantages of the AEO function

• Automatic energy optimization

• Compensation if an oversize motor is used

• AEO matches operations to daily or

seasonal fluctuations

• Energy savings in a constant air volume system

• Compensation in the oversynchronous

working range

• Reduces acoustic motor noise

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■Example of application - Speed control of

fan in ventilation system

The AHU installation is able to distribute air throughout the building or to one or several parts of a building. Normally, an AHU installation consists of a fan and a motor that supply air, a fan scroll and a duct system with filters. If centralised air distribution is applied, the efficiency of the installation will increase and major energy savings can be made. A VLT 6000 HVAC enables excellent control and monitoring, thereby ensuring perfect conditions in the building at all times.

VLT®6000 HVAC Series

This example shows an application with Run permissive, warning against no load and warning for filter change. The Run permissive function ensures that the frequency converter will not start the motor until the discharge damper has opened. If the V-belt to the fan breaks and if the filter is to be changed, this application will also give a warning on an output.

HVAC

Introduction to

Set the following parameters: Par. 100 Configuration Open loop [0] Par. 221 Warning: Low current, I

LOW

Par. 224 Warning: High frequency, f

HIGH

Depends on unit

Par. 300 Terminal 16 Digital inputs Run permissive [8] Par. 302 Terminal 18 Digital inputs Start [1] Par. 308 Terminal 53, analogue input voltage Reference [1] Par. 309 Terminal 53, min. scaling 0 v Par. 310 Terminal 53, max. scaling 10 v Par. 319 Output Output frequency greater than f Par. 323 Relay 1 Start command active [27] Par. 326 Relay 2 Alarm or warning [12] Par. 409 Function at no load Warning [1]

HIGH

par. 224

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■Example of application - Constant pressure

regulation in water supply system

The demand for water from waterworks varies considerably during the course of a day. In the night, practically no water is used, while in the morning and in the evening the consumption is high. In order to maintain a suitable pressure in the water supply lines in relation to the current demand, the water supply pumps are equipped with speed control. The use of frequency converters enables the energy consumed by the pumps to be kept at a minimum, while optimizing the water supply to consumers.

VLT®6000 HVAC Series

A VLT 6000 HVAC with its integral PID controller ensures simple and quick installation. For example, an IP54 unit can be mounted close to the pump on the wall and the existing line cables can be used as mains supply to the frequency converter. A Pressure transmitter (e.g. Danfoss MBS 33 0-10) bar can be fitted a couples of metres from the joint outlet point from the waterworks to obtain closed loop regulation. Danfoss MBS 33 is a two-wire transmitter (4-20 mA) that can be powered directly from a VLT 6000 HVAC. The required setpoint (e.g. 5 bar) can be set locally in parameter 418 Setpoint 1.

Set the following parameters: Par. 100 Configuration Closed loop [1] Par. 205 Maximum reference 10 bar Par. 302 Terminal 18 Digital inputs Start [1] Par. 314 Terminal 60, analog input current Feedback signal [2] Par. 315 Terminal 60, min. scaling 4 mA Par. 316 Terminal 60, max. scaling 20 mA Par. 403 Sleep mode timer 10 sec. Par. 404 Sleep frequency 15 Hz Par. 405 Wake-up frequency 20 Hz Par. 406 Boost setpoint 125% Par. 413 Minimum feedback 0 Par. 414 Maximum feedback 10 bar Par. 415 Process units Bar [16] Par. 418 Setpoint 1 5 bar Par. 420 PID normal/inverse control Normal Par. 423 PID proportional gain 0.5-1.0 Par. 424 PID integration time 3-10 Par. 427 PID low pass filter 0.5-1.5

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VLT®6000 HVAC Series

■Fire mode

NB!:

Please note the frequency converter is only one component of the HVAC system.

Correct function of Fire Mode depends on the correct design and selection of system components. Ventilation systems working in life safety applications have to be approved by the local fire Authorities.

Non-interruption of the frequency converter due to Fire Mode operation may cause over pressure and result in damage to HVAC system and components, including dampers and air ducts. The frequency converter itself may be damaged and it may cause damage or fire. Danfoss A/S accepts no responsibility for errors, malfunctions personal injur y or any damage to the frequency converter itself or components herein, HVAC systems and components herein or other property when the frequency converter has been programmed forFire Mode. In no event shall Danfossbe liable to the end u ser orany other party for any direct or indirect, special or consequential damage or loss suffered by such party, which has occurred due to the frequency converter being programmed and operated in Fire Mode

To be able to use Fire Mode please also note that input 27 must be "high" and no coast bit present via fieldbus. To ensure that no coast can interrupt Fire Mode via fieldbus please select Digital Input [0] in par.

503. Then coasting via fieldbus disabled.

HVAC

Introduction to

TheFireModefunctionismadetoensuretheVLT 6000 can run without interruption. This means most alarms and warnings will not cause a trip and trip lock is disabled. This is useful in case of fire or other emergencies. Until the motor wires or the frequency converter itself are destroyed every attempt is made to keep running. A warning will flash when these limits have been exceeded. If the warning still flashes after a power cycle please contact your local Danfoss supplier. In the following is a table to show the alarms and when the frequency converter changes state depending on selection in parameter 430. Trip and lock ([0] in parameter 430) are valid in normal operation mode.FireModetripandreset([1]or[2]inparameter

430) means that a reset is automatically performed without the need of manual resetting. Go to Fire Mode bypass ([3] in parameter 430) is valid in case one of the mentioned alarms causes a trip. After the in parameter 432 selected time delay has passed an output is set. This output is programmed in parameter 319, 321, 323 or 326. If a relay option is fitted it can also be selected in parameter 700, 703, 706 or 709. In parameter 300 and 301 it can be selected if the logic, for the Fire Mode activation, shall be active high or low. Please note parameter 430 must be different to[0]fortheFireModetobeenabled.

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VLT®6000 HVAC Series

No. Description TRIP

[0]

2 Live zero fault

(LIVE ZERO ERROR)

4 Mains imbalance

(MAINS IMBALANCE)

7 Overvoltage

(DC LINK OVERVOLT)

8 Undervoltage

(DC LINK UNDERVOLT)

9 Inverter overloaded

(INVERTER TIME)

10 Motor overloaded

(MOTOR TIME)

11 Motor thermistor(MOTOR

THERMISTOR)

12 Current limit

(CURRENT LIMIT)

13 Overcurrent

(OVERCURRENT)

14 Earth fault

(EARTH FAULT)

15 Switch mode fault

(SWITCH MODE FAULT)

16 Short-circuit

(CURR.SHORT CIRCUIT)

17 Serial communication timeout

(STD BUSTIMEOUT)

18 HPFB bus timeout

(HPFB TIMEOUT)

22 Auto-optimation fault

(AMA FAULT)

29 Heat-sink temperature too

high (HEAT SINK OVERTEMP.)

30 Motor phase U missing

(MISSING MOT.PHASE U)

31 Motor phase V missing

(MISSING MOT.PHASE V)

32 Motor phase W missing

(MISSING MOT.PHASE W)

34 HPFB communication fault

(HPFB TIMEOUT)

37 Inverter fault (GATE DRIVE

FAULT)

60 Safety stop

(EXTERNAL FAULT)

63 Output current low

(I MOTOR < I LOW)

80 Fire mode was active

(FIREMODEWASACTIVE)

99 Unknown fault

(UNKNOWN FAULT)

x x x

x x x x

x x x

x x x x

x x

LOCK

[0]

FIRE MODE Trip & reset

[1], [2]

Go to FIRE MODE BYPASS [3]

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VLT®6000 HVAC Series

■CE labelling

What is CE labelling?

The purpose of CE labelling is to avoid technical obstacles to trade within EFTA and the EU. The EU has introduced the CE label as a simple way of showing whether a product complies with the relevant EU directives. The CE label says nothing about the specifications or quality of the product. Frequency converters are regulated by three EU directives:

The machinery directive (98/37/EEC)

All machines with critical moving parts are covered by the machinery directive, which came into force on 1 January 1995. Since a frequency converter is largely electrical, it does not fall under the machinery directive. However, if a frequency converter is supplied for use in a machine, we provide information on safety aspects relating to the frequency converter. We do this by means of a manufacturer’sdeclaration.

The low-voltage directive (73/23/EEC)

Frequency converters must be CE labelled in accordance with the low-voltage directive, which came into force on 1 January 1997. The directive applies to all electrical equipment and appliances used in the 50 1000 Volt AC and the 75 - 1500 Volt DC voltage ranges. Danfoss CE labels in accordance with the directive and issues a declaration of conformity upon request.

The EMC directive (89/336/EEC)

EMC is short for electromagnetic compatibility. The presence of electromagnetic compatibility means that the mutual interference between different components/appliances is so small that the functioning of the appliances is not affected. The EMC directive came into force on 1 January 1996. Danfoss CE labels in accordance with the directive and issues a declaration of conformity upon request. In order that EMC-correct installation can be carried out, this manual gives detailed instructions for installation. In addition, we specify the standards which our different products comply with. We offer the filters that can be seen from the specifications and provide other types of assistance to ensure the optimum EMC result.

In the great majority of cases, the frequency converter is used by professionals of the trade as a complex component forming part of a larger appliance, system orinstallation. Itmustbenotedthattheresponsibility for the final EMC properties of the appliance, system or installation rests with the installer.

NOTE: VLT 6001-6072, 525-600 V are not CE labelled.

HVAC

Introduction to

■PC software and serial communication

Danfoss offers various options for serial communication. Using serial communication, it is possible to monitor, program and control one or several frequency converters from a centrally located computer. All VLT 6000 HVAC units have a RS 485 port as standard with a choice of four protocols. The protocols selectable in parameter 500 Protocols are:

• FC protocol

• Johnson Controls Metasys N2

• Landis/Staefa Apogee FLN

• Modbus RTU

A bus option card allows higher transmission speed than RS 485. In addition, a higher number of units can be linked to the bus and alternative transmission media can be used. Danfoss offers the following option cards for communication:

• Profibus

• LonWorks

• DeviceNet

Information on the installation of various options is not included in this manual.

available for this purpose. It can be used to monitor, program and control one or several VLT 6000 HVAC units. For further information, see the Design Guide for VLT 6000 HVAC or contact Danfoss.

500-566 Serial communication

NB!:

Information on the use of RS-485 serial interface is not included i further information, see the Design Guide for

VLT 6000 HVAC or contact Danfoss.

n this manual. For

Using the RS 485 port enables communication, e.g.

with a PC. A Windows

MG.61.A5.02 - VLT is a registered Danfoss trademark

program, called MCT 10,is

VLT®6000 HVAC Series

■Unpacking and ordering a VLT frequency c onverter

If you are in doubt as to which frequency converter you have received and which options it contains, use the following to find out.

■Type code ordering number string

On the basis of your order, the frequency converter is given an ordering number that can be seen from the nameplate on the unit. The number may look as follows:

VLT-6008-H-T4-B20-R3-DL-F10-A00-C0

This means that the frequency converter ordered is a VLT 6008 for three-phase mains voltage of 380-460 V (T4) in Bookstyle enclosure IP 20 (B20). The hardware variant is with integral RFI filter, classes A & B (R3). The frequency converter features a control unit (DL)witha PROFIBUS option card (F10). No option card (A00) and no conformal coating (C0) Character no. 8 ( H) indicates the application range of the unit: H =HVAC.

IP 00: This enclosure is only available for the larger power sizes of the VLT 6000 HVAC series. It is recommended for installation in standard cabinets. IP 20 Bookstyle: This enclosure is designed for cabinet installation. It takes up a minimum of space and can be fitted side-by-side without installation of extra cooling equipment. IP 20/NEMA 1: This enclosure is used as standard enclosure for VLT 6000 HVAC. It is ideal for cabinet installation in areas where a high degree of protection is required. This enclose also permits side-by-side installation. IP 54: This enclosure can be fitted direct to the wall. Cabinets are not required. IP 54 units can also be installed side-by-side.

Hardware variant The units in the programme are available in the following hardware variants: ST: Standard unit with or without control unit.

WithoutDCterminals,exceptfor VLT 6042-6062, 200-240 V

VLT 6016-6072, 525-600 V SL: Standard unit with DC terminals. EX: Extended unit with control unit, DC terminals,

connection of external 24 V DC supply for

back-up of control PCB. DX: Extended unit with control unit, DC terminals,

built-in mains fuses and disconnector,

connection of external 24 V DC supply for

back-up of control PCB. PF: Standard unit with 24 V DC supply for back-up

of control PCB and built-in main fuses. No DC

terminals. PS: Standard unit with 24 V DC supply for back-up

of control PCB. No DC terminals. PD: Standard unit with 24 V DC supply for back-up

of control PCB, built-in main fuses and

disconnect. No DC terminals.

RFI filter Bookstyle units always come with an integral RFI filter that complies with EN 55011-B with 20 m screened/armoured motor cable and EN 55011-A1 with 150 m screened/armoured motor cable. Units for mains voltage of 240 V and a motor power of up to and including 3.0 kW (VLT 6005) and units for a mains voltage of 380-460 V and a motor power of up to 7.5 kW (VLT 6011) are always supplied with an integral class A1 & B filter. Units for higher motor power than these (3.0 and 7.5 kW, respectively) can be ordered either with or without an RFI filter.

Control unit (keypad and display) All types of units in the programme, except for IP21 VLT 6402-6602, 380-460 V, VLT 6502-6652, 525-600 V and IP 54 units, can be ordered either with or without the control unit. IP 54 units always come with a control unit. All types of units in the programme are available with built-in application options including a relay card with four relays or a cascade controller card.

Conformal Coating All types of units in the programme are available with or without conformal coating of the PCB. VLT 6402-6602, 380-460 V and VLT 6102-6652, 525-600 V are only available coated.

MG.61.A5.02 - VLT is a registered Danfoss trademark

200-240 V

VLT®6000 HVAC Series

Typecode

Position in string

9-10

C00

11-13

B20

11-13

C20

11-13

CN1

11-13

C54

11-13ST14-15SL14-15R016-17R116-17R316-17

1.1 kW/1.5 HP 6002 XX XX X

1.5 kW/2.0 HP 6003 XX XX X

2.2 kW/3.0 HP 6004 XX XX X

3.0 kW/4.0 HP 6005 XX XX X

4.0 kW/5.0 HP 6006 XXXXXX

5.5 kW/7.5 HP 6008 XXXXXX

7.5 kW/10 HP 6011 XXXXXX 11 kW/15 HP 6016 XXXXXX 15 kW/20 HP 6022 XXXXXX

18.5 kW/25 HP 6027 XXXXXX 22 kW/30 HP 6032 XXXXXX 30 kW/40 HP 6042 XXXX XX

HVAC

Introduction to

37 kW/50 HP 6052 XXXX XX 45 kW/60 HP 6062 XXXX XX

380-460 V

Typecode

Position in stringT49-10

1.1 kW/1.5 HP 6002 XX XX X

1.5 kW/2.0 HP 6003 XX XX X

2.2 kW/3.0 HP 6004 XX XX X

3.0 kW/4.0 HP 6005 XX XX X

4.0 kW/5.0 HP 6006 XX XX X

5.5 kW/7.5 HP 6008 XX XX X

7.5 kW/10 HP 6011 XX XX X 11 kW/15 HP 6016 XXXX XX 15 kW/20 HP 6022 XXXX XX

18.5 kW/25 HP 6027 XXXX XX 22 kW/30 HP 6032 XXXX XX 30 kW/40 HP 6042 XXXX XX 37 kW/50 HP 6052 XXXX XX 45 kW/60 HP 6062 XXXX XX 55 kW/75 HP 6072 XXXX XX 75 kW/100 HP 6102 XXXX XX 90 kW/125 HP 6122 XXXX XX 110 kW/150 HP 6152 XXXX XXXXXXX 132 kW/200 HP 6172 XXXX XXXXXXX 160 kW/250 HP 6222 XXXX XXXXXXX 200 kW/300 HP 6272 XXXX XXXXXXX 250 kW/350 HP 6352 XXXX XXXXXXX 315 kW/450 HP 6402 XXXX XXXXXXX 355 kW/500 HP 6502 XXXX XXXXXXX 400 kW/550 HP 6552 XXXX XXXXXXX 450 kW/600 HP 6602 XXXX XXXXXXX

C00

11-13

B20

11-13

C20

11-13

CN1

C54

11-13

11-13ST14-15SL14-15EX14-15DX14-15PS14-15PD14-15PF14-15R016-17R116-17R316-17

Voltage

T2: 200-240 VAC T4: 380-460 VAC

Enclosure

C00: Compact IP 00 B20: Bookstyle IP 20

C20: Compact IP 20 CN1: Compact NEMA 1 C54: Compact IP 54

Hardware variant

ST: Standard SL: Standard with DC terminals EX: Extended with 24 V supply and DC terminals DX: Extended with 24 V supply, DC terminals, disconnect and fuse

MG.61.A5.02 - VLT is a registered Danfoss trademark

PS: Standard with 24 V supply PD: Standard with 24 V supply, fuse and disconnect PF: Standard with 24 V supply and fuse

RFI filter

R0: Without filter R1: Class A1 filter R3: Class A1 and B filter

NB!:

NEMA 1 exceeds IP 20

525-600 V

VLT®6000 HVAC Series

Typecode

Position in string

9-10

C00

11-13

C20

11-13

CN1

11-13

14-15

16-17

1.1 kW/1.5 HP 6002 XXX X

1.5 kW/2.0 HP 6003 XXX X

2.2 kW/3.0 HP 6004 XXX X

3.0 kW/4.0 HP 6005 XXX X

4.0 kW/5.0 HP 6006 XXX X

5.5 kW/7.5 HP 6008 XXX X

7.5 kW/10 HP 6011 XXX X 11 kW/15 HP 6016 X X X 15 kW/20 HP 6022 X X X

18.5 kW/25 HP 6027 X X X 22 kW/30 HP 6032 X X X 30 kW/40 HP 6042 X X X 37 kW/50 HP 6052 X X X 45 kW/60 HP 6062 X X X 55 kW/75 HP 6072 X X X

VLT 6102-6652, 525-600 V

Typecode

Position in string 75 kW / 100 HP 6102 XXXXXXX XXXX 90 kW / 125 HP 6122 XXXXXXX XXXX 110 kW / 150 HP 6152 XXXXXXX XXXX 132 kW / 200 HP 6172 XXXXXXX XXXX 160 kW / 250 HP 6222 XXXXXXX XXXX 200 kW / 300 HP 6272 XXXXXXX XXXX 250 kW / 350 HP 6352 XXXXXXX XXXX 315 kW / 400 HP 6402 XXXXXXX XXXX 400 kW / 500 HP 6502 XXXXXXX XXX 450 kW / 600 HP 6602 XXXXXXX XXX 500 kW / 650 HP 6652 XXXXXXX XXX

9-10

C00

11-13

CN1

11-13

C54

11-13ST14-15EX14-15DX14-15PS14-15PD14-15PF14-15R016-17R116-17

1) R1 is not available with DX, PF, PD options. NB!:

NEMA 1 exceeds

IP 20

Voltage

T6: 525-6

Enclosure

C00: Compact IP 00 C20: Compac CN1: Compact NEMA 1 C54: Compact IP 54

00 VAC

tIP20

Hardware variant

ard

ST: Stand EX: Extended with 24 V supply and DC terminals DX: Extended with 24 V supply, DC terminals,

ct and fuse

disconne PS: Standard with 24 V supply

MG.61.A5.02 - VLT is a registered Danfoss trademark

PD: Standard with 24 V supply, fuse and disconnect

ard with 24 V supply and fuse

PF: Stand

RFI filter

R0: Without filter R1: Class A1

filter

Optional selections, 200-600 V

Display Position: 18-19

D01)Without LCP DL With LCP

Fieldbus option Position: 20-22 F00 No options F10 Profibus DP V1 F13 Profibus FMS F30 DeviceNet F40 LonWorks free topology F41 LonWorks 78 kBps F42 LonWorks 1.25 MBps

Application option Position: 23-25 A00 No options A312)Relay card 4 relays A32 Cascade Controller A40 Real Time Clock Coating Position: 26-27 C03)No coating C1 With coating

1) Not available with enclosure compact IP 54

2) Not available with fieldbus options (Fxx)

3) Not available for power sizes from 6402 to 6602, 380-460 V and 6102-6652, 525-600 V

VLT®6000 HVAC Series

HVAC

Introduction to

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Ordering form

VLT®6000 HVAC Series

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Mains supply (L1, L2, L3)

Mains supply (L1, L2, L3):

Supply voltage 200-240 V units ........................................................................ 3 x 200/208/220/230/240 V ±10%

Supply voltage 380-460 V units ........................................................................ 3 x 380/400/415/440/460 V ±10%

Supply voltage 525-600 V units ............................................................................... 3 x 525/550/575/600 V ±10%

Supply frequency ............................................................................................................................ 48-62 Hz ± 1%

Max. imbalance of supply voltage:

VLT 6002-6011, 380-460 V and 525-600 V and VLT 6002-6005, 200-240 V .......... ±2.0% of rated supply voltage

VLT 6016-6072, 380-460 V and 525-600 V and VLT 6006-6032, 200-240 V .......... ±1.5% of rated supply voltage

VLT 6102-6602, 380-460 V and VLT 6042-6062, 200-240 V .................................. ±3.0% of rated supply voltage

VLT 6102-6652, 525-600 V ....................................................................................... ±3% of rated supply voltage

True Power factor (λ) ...................................................................................................... 0.90 nominal at rated load

Displacement Power Factor (cos. ϕ) ............................................................................................ near unity (>0.98)

No. of switches on supply input L1, L2, L3 .......................................................................... approx. 1 time/2 min.

Max. short-circuit current ....................................................................................................................... 100.000 A

VLT output data (U, V, W):

Output voltage ................................................................................................................ 0-100% of supply voltage

Output frequency:

Output frequency 6002-6032, 200-240V .............................................................................. 0-120 Hz, 0-1000 Hz

Output frequency 6042-6062, 200-240V ................................................................................ 0-120 Hz, 0-450 Hz

Output frequency 6002-6062, 380-460V .............................................................................. 0-120 Hz, 0-1000 Hz

Output frequency 6072-6602, 380-460V ................................................................................ 0-120 Hz, 0-450 Hz

Output frequency 6002-6016, 525-600V .............................................................................. 0-120 Hz, 0-1000 Hz

Output frequency 6022-6062, 525-600V ................................................................................ 0-120 Hz, 0-450 Hz

Output frequency 6072, 525-600V ......................................................................................... 0-120 Hz, 0-450 Hz

Output frequency 6102-6352, 525-600V ................................................................................ 0-132 Hz, 0-200 Hz

Output frequency 6402-6652, 525-600V ................................................................................ 0-132 Hz, 0-150 Hz

Rated motor voltage, 200-240 V units .............................................................................. 200/208/220/230/240V

Rated motor voltage, 380-460 V units .............................................................................. 380/400/415/440/460V

Rated motor voltage, 525-600 V units ............................................................................................ 525/550/575 V

Rated motor frequency ............................................................................................................................ 50/60 Hz

Switching on output ................................................................................................................................. Unlimited

Ramp times ....................................................................................................................................... 1 - 3600 sec.

Installation

Torque characteristics:

Starting torque ............................................................................................................................... 110% for 1 min.

Starting torque (parameter 110 High break-away torque) ....................................... Max. torque: 160% for 0.5 sec.

Acceleration torque ....................................................................................................................................... 100%

Overload torque ............................................................................................................................................ 110%

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

Control card, digital inputs:

Number of programmable digital inputs ................................................................................................................ 8

Terminal nos. ............................................................................................................ 16, 17, 18, 19, 27, 29, 32, 33

Voltage level ........................................................................................................... 0-24 V DC (PNP positive logics)

Voltage level, logical ’0’ ............................................................................................................................ < 5 V DC

Voltage level, logical ’1’ ........................................................................................................................... >10 V DC

Maximum voltage on input ........................................................................................................................ 28 V DC

Input resistance, R

Scanning time per input ............................................................................................................................. 3 msec.

Reliable galvanic isolation: All digital inputs are galvanically isolated from the supply voltage (PELV). In addition, the digital inputs can be isolated from the other terminals on the control card by connecting an external 24 V DC supply and opening switch 4. See Switches 1-4.

Control card, analogue inputs

No. of programmable analogue voltage inputs/thermistor inputs .......................................................................... 2

Terminal nos. ................................................................................................................................................ 53, 54

Voltage level .......................................................................................................................... 0 - 10 V DC (scalable)

Input resistance, R

No. of programmable analogue current inputs ..................................................................................................... 1

Terminal no ground. ............................................................................................................................................ 55

Current range ...................................................................................................................... 0/4 - 20 mA (scalable)

Input resistance, R

Resolution .......................................................................................................................................... 10 bit + sign

Accuracy on input .......................................................................................................... Max. error 1% of full scale

Scanning time per input ............................................................................................................................. 3 msec.

Reliable galvanic isolation: All analogue inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

............................................................................................................................................ 2 k

............................................................................................................................. approx. 10 k

........................................................................................................................................... 200

Control card, pulse input:

No. of programmable pulse inputs ........................................................................................................................ 3

Terminal nos. .......................................................................................................................................... 17, 29, 33

Max. frequency on terminal 17 ...................................................................................................................... 5 kHz

Max. frequency on terminals 29, 33 ............................................................................ 20 kHz (PNP open collector)

Max. frequency on terminals 29, 33 ........................................................................................... 65 kHz (Push-pull)

Voltage level ........................................................................................................... 0-24 V DC (PNP positive logics)

Voltage level, logical ’0’ ............................................................................................................................ < 5 V DC

Voltage level, logical ’1’ ........................................................................................................................... >10 V DC

Maximum voltage on input ........................................................................................................................ 28 V DC

Input resistance, R

............................................................................................................................................ 2 k

Scanning time per input ............................................................................................................................. 3 msec.

Resolution .......................................................................................................................................... 10 bit + sign

Accuracy (100-1 kHz), terminals 17, 29, 33 ............................................................... Max. error: 0.5% of full scale

Accuracy (1-5 kHz), terminal 17 ................................................................................. Max. error: 0.1% of full scale

Accuracy (1-65 kHz), terminals 29, 33 ....................................................................... Max. error: 0.1% of full scale

Reliable galvanic isolation: All pulse inputs are galvanically isolated from the supply voltage (PELV). In addition, pulse inputs can be isolated from the other terminals on the control card by connecting an external 24 V DC supply and opening switch 4. See Switches 1-4.

Control card, digital/pulse and analogue outputs:

No. of programmable digital and analogue outputs .............................................................................................. 2

Terminal nos. ................................................................................................................................................ 42, 45

Voltage level at digital/pulse output ...................................................................................................... 0 - 24 V DC

Minimum load to ground (terminal 39) at digital/pulse output ............................................................................ 600

Frequency ranges (digital output used as pulse output) ............................................................................ 0-32 kHz

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

Current range at analogue output ........................................................................................................ 0/4 - 20 mA

Maximum load to ground (terminal 39) at analogue output ................................................................................ 500

Accuracy of analogue output ..................................................................................... Max. error: 1.5% of full scale

Resolution on analogue output. ....................................................................................................................... 8 bit

Reliable galvanic isolation: All digital and analogue outputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Control card, 24 V DC supply:

Terminal nos. ................................................................................................................................................ 12, 13

Max. load .................................................................................................................................................. 200 mA

Terminal nos. ground .................................................................................................................................... 20, 39

Reliable galvanic isolation: The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analogue outputs.

Control card, RS 485 serial communication:

Terminal nos. .............................................................................................................. 68 (TX+, RX+), 69 (TX-, RX-)

Reliable galvanic isolation: Full galvanic isolation (PELV).

Relay outputs:

No. of programmable relay outputs ...................................................................................................................... 2

Terminal nos., control card (resistive load only) ....................................................................................... 4-5 (make)

Max. terminal load (AC1) on 4-5, control card ........................................................................ 50 V AC, 1 A, 50 VA

Max. terminal load (DC1 (IEC 947)) on 4-5, control card ................................. 25 V DC, 2 A / 50 V DC, 1 A, 50 W

Max. terminal load (DC1) on 4-5, control card for UL/cUL applications .................... 30 V AC, 1 A / 42.5 V DC, 1A

Terminal nos., power card (resistive and inductive load) ...................................................... 1-3 (break), 1-2 (make)

Max. terminal load (AC1) on 1-3, 1-2, power card ............................................................. 250 V AC, 2 A, 500 VA

Max. terminal load (DC1 (IEC 947)) on 1-3, 1-2, power card ............................. 25 V DC, 2 A / 50 V DC, 1A, 50 W

Min. terminal load (AC/DC) on 1-3, 1-2, power card ....................................... 24 V DC, 10 mA / 24 V AC, 100 mA

1) Rated values for up to 300,000 operations. At inductive loads the number of operations are reduced by 50%, alternatively the current can be reduced by 50%, thus the 300,000 operations are maintained.

External 24 Volt DC supply (only available with V

LT 6152-6602, 380-460 V):

Terminal nos. ................................................................................................................................................ 35, 36

Voltage range ....................................................................................... 24 V DC ±15% (max. 37 V DC for 10 sec.)

Max. voltage ripple ..................................................................................................................................... 2 V DC

Power consumption .............................................................................. 15 W - 50 W (50 W for start-up, 20 m

sec.)

Min. pre-fuse ............................................................................................................................................... 6 Amp

Reliable galvanic isolation: Full galvanic isolation if the external 24 V DC supply is also of the PELV type.

Installation

Cable lengths and cross-sections:

Max. motor cable length, screened cable ..................................................................................................... 150 m

Max. motor cable length, unscreened cable ................................................................................................. 300 m

Max. motor cable length, screened cable VLT 6011 380-460 V .................................................................... 100 m

Max. motor cable length, screened cable VLT 6011 525-600 V ...................................................................... 50 m

Max. DC-bus cable length, screened cable ........................................... 25 m fro

m frequency converter to DC bar.

Max. cable cross-section to motor, see next section

Max. cross-section for 24 V external DC supply ........................................................................ 2.5 mm

Max. cross-section for control cables ....................................................................................... 1.5 mm

Max. cross-section for serial communication ............................................................................ 1.5 mm

/12 AWG

/16 A

/16 AWG

If UL/cUL is to be complied with, copper cable withtemperatureclass60/75°Cmustbeused

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

(VLT 6002 - 6072 380 - 460 V, 525-600 V and VLT 6002 - 6032 200 - 240 V). If UL/cUL is to be complied with, copper cable with temperature class 75°C must be used (VLT 6042 - 6062 200 - 240 V, VLT 6102 - 6602 380 - 460 V, VLT 6102 - 6652 525 - 600 V). Connectors are for use of both copper and aluminium cables, unless other is specified.

Control characteristics:

Frequency range .................................................................................................................................. 0 - 1000 Hz

Resolution on output frequency ............................................................................................................. ±0.003 Hz

System response time ............................................................................................................................... 3 msec.

Speed, control range (open loop) ..................................................................................... 1:100 of synchro. speed

Speed, accuracy (open loop) ............................................................................ < 1500 rpm: max. error ± 7.5 rpm

>1500 rpm: max. error of 0.5% of actual speed

Process, accuracy (closed loop) ....................................................................... < 1500 rpm: max. error ± 1.5 rpm

>1500 rpm: max. error of 0.1% of actual speed

All control characteristics are based on a 4-pole asynchronous motor

Accuracy of display readout (parameters 009-012, Display readout):

Motor current [5] 0-140% load ............................................................... Max. error: ±2.0% of rated output current

Power kW [6], Power HP [7], 0-90% load .................................................. Max. error: ±5% of rated output power

Externals:

Enclosure ........................................................................................................... IP 00, IP 20, IP 21/NEMA 1, IP 54

Vibration test .................................. 0.7 g RMS 18-1000 Hz random. 3 directions for 2 hours (IEC 68-2-34/35/36)

Max. relative humidity ............................................................ 93 % + 2 %, -3 % (IEC 68-2-3) for storage/transport

Max. relative humidity ............................................... 95 % non condensing (IEC 721-3-3; class 3K3) for operation

Aggressive environment (IEC 721-3-3) .................................................................................... Uncoated class 3C2

Aggressive environment (IEC 721-3-3) ........................................................................................ Coated class 3C3

Ambient temperature, VLT 6002-6005 200-240 V,

6002-6011 380-460 V, 6002-6011 525-600 V Bookstyle, IP 20 ............ Max. 45°C (24-hour average max. 40°C)

Ambient temperature, VLT 6006-6062 200-240 V,

6016-6602 380-460 V, 6016-6652 525-600 V IP 00, IP 20 ................... Max. 40°C (24-hour average max. 35°C)

Ambient temperature, VLT 6002-6062 200-240 V,

6002-6602 380-460 V, VLT 6102-6652, 525-600 V, IP 54 ..................... Max. 40°C (24-hour average max. 35°C)

Min. ambient temperature in full operation ........................................................................................................ 0°C

Min. ambient temperature at reduced performance ..................................................................................... -10°C

Temperature during storage/transport ............................................................................................. -25 - +65/70°C

Max. altitude above sea level ...................................................................................................................... 1000 m

EMC standards applied, Emission ......................................... EN 61000-6-3/4, EN 61800-3, EN 55011, EN 55014

EMC standards applied, Immunity ................................................................................................ EN 50082-2, EN

61000-4-2, IEC 1000-4-3, EN 61000-4-4, EN 61000-4-5, ENV 50204, EN 61000-4-6, VDE 0160/1990.12

IP54 units are not intended for direct outdoor installation. The IP54 rating does not relate to other exposures as sun, icing, wind blown driving rain. Under such circumstances Danfoss recommends to install the units in an enclosure designed for these environmental conditions. Alternatively, an installation at minimum 0.5 m above surface and covered by a shed is recommended.

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

NB!:

VLT 6002-6072, 525-600 V units do not comply with EMC, Low Voltage or PELV directives.

VLT 6000 HVAC protection

• Electronic motor thermal protection against overload.

• Temperature monitoring of heat-sink ensures that the frequency converter cuts out if the temperature

reaches 90°C for IP00, IP20 and NEMA 1. For IP54, the cut-out temperature is 80°C. An overtemperature can only be reset when the temperature of the heat-sink has fallen below 60°C.

For the units mentioned below, the limits are as follows:

- VLT 6152, 380-460 V, cuts out at 75° C and can be reset if the temperature is below 60 °C.

- VLT 6172, 380-460 V, cuts out at 80° C and can be reset if the temperature has fallen below 60° C.

- VLT 6222, 380-460 V, cuts out at 95° C and can be reset if the temperature has fallen below 65° C.

- VLT 6272, 380-460 V, cuts out at 95° C and can be reset if the temperature has fallen below 65° C.

- VLT 6352, 380-460 V, cuts out at 105° C and can be reset if the temperature has fallen below 75° C.

- VLT 6402-6602, 380-460 V cuts out at 85° C and can be reset if the temperature has fallen below 60

- VLT 6102-6152, 525-600 V, cuts out at 75° C and can be reset if the temperature has fallen below 60° C. VLT 6172, 525-600 V, cuts out at 80° C and can be reset if the temperature has fallen below 60° C. VLT 6222-6402, 525-600 V, cuts out at 100° C and can be reset if the temperature has fallen below 70° C. VLT 6502-6652, 525-600 V, cuts out at 75° C and can be reset if the temperature has fallen below 60° C.

°C

Installation

• The frequency converter is protected against short-circuiting on motor terminals U, V, W.

• The frequency converter is protected against earth fault on motor terminals U, V, W.

• Monitoring of the intermediate circuit voltage ensures that the frequency converter cuts out if the

intermediate circuit voltage gets too high or too low.

• If a motor phase is missing, the frequency converter cuts out.

• If there is a mains fault, the frequency converter is able to carry out a controlled decelleration.

• If a mains phase is missing, the frequency converter will cut out or autoderate when a load is placed on

the motor.

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Technical data, mains supply 3 x 200-240V

According to international requirements VLT type 6002 6003 6004 6005 6006 6008 6011

Output current

Output power (240 V) S Ty pi c al s h af t o ut p ut P Ty pi c al s h af t o ut p ut P Max. cable cross-section to motor and DC-bus

Max. input current

Max. cable cross-section power Max. pre-fuses [-]/UL1)[A] 16/10 16/15 25/20 25/25 35/30 50 60 Efficiency Weight IP 20 [kg] 7 7 9 9 23 23 23 Weight IP 54 [kg] 11.5 11.5 13.5 13.5 35 35 38 Power loss at max. load. [W] Enclosure VLT type IP 20 / IP 54

[A] 6.6 7.5 10.6 12.5 16.7 24.2 30.8

VLT,N

(60 s) [A] 7.3 8.3 11.7 13.8 18.4 26.6 33.9

VLT, MAX

[kVA] 2.7 3.1 4.4 5.2 6.9 10.1 12.8

VLT,N

[kW] 1.1 1.5 2.2 3.0 4.0 5.5 7.5

VLT,N

[HP] 1.5 2 3 4 5 7.5 10

VLT,N

[mm2]/[AWG]

4/10 4/10 4/10 4/10 10/8 16/6 16/6

(200 V) (RMS)I

[mm2]/[AWG]

L,N

6.0 7.0 10.0 12.0 16.0 23.0 30.0

[A]

4/10 4/10 4/10 4/10 4/10 16/6 16/6

0.95 0.95 0.95 0.95 0.95 0.95 0.95

Total 76 95 126 172 194 426 545

1. Fortypeoffuse,seesectionFuses.

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

4. Current ratings fulfill UL requirements for 208-240 V.

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Technical data, m ains supply 3x200-240V

According to international requirements VLT type 6016 6022 6027 6032 6042 6052 6062

[A]

Output current

Output power

Typical shaft output Typical shaft output Max. cable cross-section to motor and DC-bus [mm ]/[AWG]

2) 5)

Min. cable cross-section to motor and DC-bus [mm

Max. input current (200 V) (RMS)

[A]

L,N

Max. cable cross-section power [mm ]/[AWG]

2) 5)

Max. pre-fuses [-]/UL1)[A] 60 80 125 125 150 200 250 Efficiency

Weight IP 00 [kg] - - - - 90 90 90 Weight IP 20/NEMA 1 Weight IP 54 [kg] 38 49 50 55 104 104 104 Power loss at max. load. Enclosure IP 00/IP 20/NEMA 1/IP 54

1. Fortypeoffuse,seesectionFuses.

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

4. Current ratings fulfill UL requirements for 208-240 V.

5. Connection stud 1 x M8 / 2 x M8.

6. Aluminium cables with cross section above 35 mm

VLT,N

(200-230 V)

VLT, MAX

[A] (200-230 V) I

[A] (240 V) 46.0 59.4 74.8 88.0 104 130 154

VLT,N

VLT, MAX

[A] (240 V)

VLT,N

(240 V)

VLT,N

Copper Aluminium

]/[AWG]

46.2 59.4 74.8 88.0 115 143 170

(60 s)

50.6 65.3 82.3 96.8 127 158 187

(60 s)

50.6 65.3 82.3 96.8 115 143 170

[kVA]

19.1 24.7 31.1 36.6 43.2 54 64

[kW] 11 15 18.5 22 30 37 45

[HP] 15 20 25 30 40 50 60

16/6

35/2 35/2

50/0 50/0

70/1/0 95/3/0

95/3/0 90/250

mcm

10/8 10/8 10/8 16/6 10/8 10/8 10/8

46.0 59.2 74.8 88.0 101.3 126.6 149.9

Copper Aluminium

16/6

35/2 35/2

50/0 50/0

70/1/0 95/3/0

95/3/0 90/250

mcm

0.95 0.95 0.95 0.95 0.95 0.95 0.95

[kg] 23 30 30 48 101 101 101

[W] 545 783 1042 1243 1089 1361 1613

must be connected by use of an Al-Cu connector.

120/4/0 120/300

mcm

120/4/0 120/300

mcm

Installation

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Technical data, mains supply 3 x 380-460V

According to international requirements VLT type 6002 6003 6004 6005 6006 6008 6011

[A] (380-440

Output current

VLT,N

VLT, MAX

(60 s) [A]

(380-440 V)

[A] (441-460

VLT, N

(60 s) [A]

VLT, MAX

(441-460 V)

Output power S

Typical shaft output Typical shaft output Max. cable

[kVA] (400 V) 2.2 2.9 4.0 5.2 7.2 9.3 11.5

VLT,N

[kVA] (460 V) 2.4 2.7 3.8 5.0 6.5 8.8 11.2

VLT,N

[mm

]/[AWG] cross-section to motor Max. input current (RMS) I Max. cable

[A] (380 V) 2.8 3.8 5.3 7.0 9.1 12.2 15.0

L,N

[A] (460 V) 2.5 3.4 4.8 6.0 8.3 10.6 14.0

L,N

[mm

]/[AWG] cross-section power Max. pre-fuses [-]/UL1)[A] 16/6 16/10 16/10 16/15 25/20 25/25 35/30 Efficiency

Weight IP 20 [kg] 8 8 8.5 8.5 10.5 10.5 10.5 Weight IP 54 [kg] 11.5 11.5 12 12 14 14 14 Power loss at max. load. [W] Enclosure VLT type IP 20/IP 54

3.0 4.1 5.6 7.2 10.0 13.0 16.0

3.3 4.5 6.2 7.9 11.0 14.3 17.6

3.0 3.4 4.8 6.3 8.2 11.0 14.0

3.3 3.7 5.3 6.9 9.0 12.1 15.4

[kW] 1.1 1.5 2.2 3.0 4.0 5.5 7.5

[HP] 1.5 2 3 - 5 7.5 10

2) 4)

4/10 4/10 4/10 4/10 4/10 4/10 4/10

2) 4)

4/10 4/10 4/10 4/10 4/10 4/10 4/10

0.96 0.96 0.96 0.96 0.96 0.96 0.96

Total 67 92 110 139 198 250 295

1. For type of fuse, see section Fuses.

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

4. Max. cable cross section is the maximum possible cable cross section that can be fitted on the terminals. Always comply with national and local regulations on min. cable cross-section.

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Technical data, m ains supply 3x380-460V

According to international requirements VLT type 6016 6022 6027 6032 6042

Output current I

Output power S

Ty pi c al s h a ft o u tp u t P Ty pi c al s h a ft o u tp u t P Max. cable cross-section to motor and DC-bus, IP 20 Max. cable cross-section to motor and DC-bus, IP 54 Min. cable cross-section to motor and DC-bus Max. input current I (RMS) I Max. cable cross-section power, IP 20 Max. cable cross-section power, IP 54 Max. pre-fuses [-]/UL1)[A] 63/40 63/40 63/50 63/60 80/80 Efficiency at rated frequency 0.96 0.96 0.96 0.96 0.96 Weight IP 20 [kg] 21 21 22 27 28 Weight IP 54 [kg] 41 41 42 42 54 Power loss at max. load. [W] 419 559 655 768 1065 Enclosure IP 20/ IP 54

1. For type of fuse, see section Fuses.

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

4. Min. cable cross-section is the smallest cable cross-section allowed to be fitted on the terminals. Max. cable cross section is the maximum possible cable cross section that can be fitted on the terminals. Always comply with national and local regulations on min. cable cross-section.

[A] (380-440 V) 24.0 32.0 37.5 44.0 61.0

VLT,N

(60 s) [A]

VLT, MAX

(380-440 V)

[A] (441-460 V) 21.0 27.0 34.0 40.0 52.0

VLT,N

(60 s) [A]

VLT, MAX

(441-460 V)

[kVA] (400 V) 17.3 23.0 27.0 31.6 43.8

VLT,N

[kVA] (460 V) 16.7 21.5 27.1 31.9 41.4

VLT,N

26.4 35.2 41.3 48.4 67.1

23.1 29.7 37.4 44.0 57.2

[kW] 11 15 18.5 22 30 [HP] 15 20 25 30 40

16/6 16/6 16/6 35/2 35/2

]/[AWG]

2) 4)

[mm

16/6 16/6 16/6 16/6 35/2

[mm

L,N

2) 4)

]/[AWG]

10/8 10/8 10/8 10/8 10/8

[A] (380 V) 24.0 32.0 37.5 44.0 60.0 [A] (460 V) 21.0 27.6 34.0 41.0 53.0

16/6 16/6 16/6 35/2 35/2

]/[AWG]

2) 4)

[mm

16/6 16/6 16/6 16/6 35/2

Installation

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Technical data, m ains supply 3x380-460V

According to international requirements VLT type 6052 6062 6072 6102 6122

Output current I

Output power S

Ty pi c al s h af t o u tp u t P Ty pi c al s h af t o u tp u t P Max. cable cross-section to motor and DC-bus, IP 20 Max. cable cross-section to motor and DC-bus, IP 54 Min. cable cross-section to motor and DC-bus Max. input current I (RMS) I Max. cable cross-section power, IP 20 Max. cable cross-section power, IP 54 Max. pre-fuses [-]/UL1)[A] 100/100 125/125 150/150 225/225 250/250 Efficiency at rated frequency 0.96 0.96 0.96 0.98 0.98 Weight IP 20 [kg] 41 42 43 54 54 Weight IP 54 [kg] 56 56 60 77 77 Power loss at max. load. [W] 1275 1571 1322 1467 1766 Enclosure IP 20/IP 54

1. For type of fuse, see section Fuses.

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

5. DC connection 95 mm

/AWG 3/0.

6. Aluminium cables with cross-section above 35 mm nected by use of an Al-Cu connector.

[A] (380-440 V) 73.0 90.0 106 147 177

VLT,N

(60 s) [A]

VLT, MAX

(380-440 V)

[A] (441-460 V) 65.0 77.0 106 130 160

VLT,N

(60 s) [A]

VLT, MAX

(441-460 V)

[kVA] (400 V) 52.5 64.7 73.4 102 123

VLT,N

[kVA] (460 V) 51.8 61.3 84.5 104 127

VLT,N

80.3 99.0 117 162 195

71.5 84.7 117 143 176

[kW] 37 45 55 75 90

[HP] 50 60 75 100 125

120 /

[mm

]/[AWG]

35/2 50/0 50/0

2) 4) 6)

35/2 50/0 50/0

250 mcm 150 / 300 mcm

[mm

L,N

2) 4)

]/[AWG]

10/8 16/6 16/6 25/4 25/4

[A] (380 V) 72.0 89.0 104 145 174 [A] (460 V) 64.0 77.0 104 128 158

120 /

[mm

]/[AWG]

35/2 50/0 50/0

2) 4) 6)

35/2 50/0 50/0

250 mcm 150 / 300 mcm

must be con-

120 / 250 mcm 150 / 300 mcm

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Technical data, m ains supply 3x380-460V

According to international requirements VLT type 6152 6172 6222 6272 6352

[A] (380-440 V) 212 260 315 395 480

VLT,N

Output current

Output power

S Typical shaft output (380-440 V) P Typical shaft output (441-460 V) P Max. cable cross-section to motor and DC-bus

2]2) 4) 5)

[mm Max. cable cross-section to motor and DC-bus

2) 4) 5)

[AWG]

Min. cable cross-section to motor and DC-bus

/AWG]

2) 4) 5)

[A] (380 V) 208 256 317 385 467Max. input current

L,N

[A] (460 V) 185 236 304 356 431

L,N

[mm

(RMS) Max. cable cross-section to power [mm2]

Max. cable cross-section to power [AWG]

Max. pre-fuses [-]/UL1)[A] 300/300 350/350 450/400 500/500 630/600 Weight IP 00 [kg] 82 91 112 123 138 Weight IP 20 [kg] 96 104 125 136 151 Weight IP 54 [kg] 96 104 125 136 151 Efficiency at rated frequency 0.98 Power loss at max. load.

[W] 2619 3309 4163 4977 6107

Enclosure IP 00/IP 21/NEMA 1/IP 54

1. For type of fuse, see section Fuses.

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

5. Connection bolt 1 x M10 / 2 x M10 (mains and motor), connection bolt 1 x M8 / 2 x M8 (DC-bus).

(60 s) [A]

VLT, MAX

(380-440 V)

233 286 347 435 528

[A] (441-460 V) 190 240 302 361 443

(60 s) [A]

VLT, MAX

(441-460 V)

[kVA] (400 V) 147 180 218 274 333

VLT,N

[kVA] (460 V) 151 191 241 288 353

VLT,N

[kW] 110 132 160 200 250

VLT,N

[HP] 150 200 250 300 350

VLT,N

209 264 332 397 487

2x70 2x70 2x185 2x185 2x185 2x2/0 mcm

2x2/0 mcm

2x350 mcm

35/2 35/2 35/2 35/2 35/2

2) 4) 5)

2x70 2x70 2x185 2x185 2x185 2x2/0 mcm

2x2/0 mcm

2x350 mcm

Installation

2x350 mcm

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Technical data, mains supply 3 x 380-460 V

According to international requirements VLT type 6402 6502 6552 6602

Output current I

VLT, MAX

Output power S

Typical shaft output (380-440 V) P Typical shaft output (441-460 V) P Max. cable cross-section to motor and DC-bus

2]4) 5)

[mm Max. cable cross-section to motor and DC-bus

2) 4) 5)

[AWG]

current (RMS) I Max. cable cross-section to power [mm2] Max. cable cross-section to power [AWG] Max. pre-fuses (mains) [-]/UL [A] Efficiency

Weight IP 00 [kg] 221 234 236 277 Weight IP 20 [kg] 263 270 272 313 Weight IP 54 [kg] 263 270 272 313 Power loss at max. load [W] 7630 7701 8879 9428 Enclosure IP 00 / IP 21/NEMA 1 / IP 54

1. Fortypeoffuse,seesectionFuses.

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

4. Always comply with national and local regulations on min. cable cross-section. Max. cable cross section is the maximum possible cable cross section that can be fitted on the terminals.

5. Connection bolt power supply, motor and load sharing: M10 compression (lug), 2 x M8 (box lug)

[A] (380-440 V) 600 658 745 800

VLT,N

(60 s) [A] (380-440 V) 660 724 820 880

[A] (441-460 V) 540 590 678 730

VLT,N

(60 s) [A] (441-460 V) 594 649 746 803

[kVA] (400 V) 416 456 516 554

VLT,N

[kVA] (460 V) 430 470 540 582

VLT,N

[kW] 315 355 400 450

VLT,N

[HP] 450 500 550/600 600

VLT,N

4 x 240 4 x 240 4 x 240 4 x 240

4 x 500 mcm 4 x 500 mcm 4 x 500 mcm 4 x 500 mcm

[A] (380 V) 584 648 734 787Max. input

L,MAX

[A] (460 V) 526 581 668 718

L,MAX

4) 5)

2) 4) 5)

4 x 240 4 x 240 4 x 240 4 x 240 4 x 500 mcm 4 x 500 mcm 4 x 500 mcm 4 x 500 mcm

700/700 900/900 900/900 900/900

0.98 0.98 0.98 0.98

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Technical data, mains supply 3 x 525-600 V

According to international requirements VLT type 6002 6003 6004 6005 6006 6008 6011

Output current I

Output S

VLT,N

Typical shaft output P Typical shaft output P

[A] (550 V) 2.6 2.9 4.1 5.2 6.4 9.5 11.5

VLT,N

VLT, MAX

(60 s) [A] (550V) 2.9 3.2 4.5 5.7 7.0 10.5 12.7

VLT, MAX

[A] (575 V) 2.4 2.7 3.9 4.9 6.1 9.0 11.0

VLT,N

(60 s) [A] (575 V) 2.6 3.0 4.3 5.4 6.7 9.9 12.1

[kVA] (550 V) 2.5 2.8 3.9 5.0 6.1 9.0 11.0

[kVA] (575 V) 2.4 2.7 3.9 4.9 6.1 9.0 11.0

VLT,N

[kW] 1.1 1.5 2.2 3 4 5.5 7.5

VLT,N

[HP] 1.5 2 3 4 5 7.5 10

VLT,N

Max. copper cable cross-section to motor and loadsharing

[mm

]4 4444 44

[AWG]2)10 10 10 10 10 10 10

Rated Input Current

VLT,N

[A] (550 V) [A] (600 V)

2.5

2.2

2.8

2.5

4.0

3.6

5.1

4.6

6.2

5.7

9.2

8.4

11.2

10.3

Max.copper cable cross-section, power

[mm

]4 4444 44

[AWG]2)10 10 10 10 10 10 10 Max. prefuses (mains)1)[ - ]/UL [A] 3 4 5 6 8 10 15 Efficiency 0.96 Weight IP20

/NEMA1

[kg]

10.52310.52310.52310.52310.52310.52310.5

[Ibs]

23 Estimated power loss at max. load (550 V) [W] 65 73 103 131 161 238 288 Estimated power loss at max. load (600V) [W] 63 71 102 129 160 236 288

Installation

Enclosure IP 20/NEMA 1

1. For type of fuse, see section Fuses.

2. American Wire Gauge (AWG).

3. Min. cable cross-section is the smallest cable cross-section allowed to be fitted into the terminals to comply with IP20. Always comply with national and local regulations on min. cable cross-section.

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Technical data, mains supply 3 x 525-600 V

According to international requirements 6016 6022 6027 6032 6042 6052 6062 6072

Output current I I

(60 s) [A] (550V) 20 25 31 37 47 59 72 89

VLT, MAX

[A](575V) 17 22 27 3241 526277

VLT,N

(60 s) [A] (575 V) 19 24 30 35 45 57 68 85

VLT, MAX

Output S

Typical shaft output P Typical shaft output P Max. copper cable cross-section to motor and loadsharing

Min. cable cross-section to motor and loadsharing

Rated Input Current I

[A] (550 V) 18 22 27 33 42 53 63 79

VLT.N

[A] (600 V) 16 21 25 30 38 49 38 72

VLT.N

cross section, power Max. prefuses (mains)1)[-]/UL [A] 20 30 35 45 60 75 90 100 Efficiency 0.96

Weight IP20 / NEMA 1

Estimated power loss at max. load (550 V) [W] 451 576 702 852 1077 1353 1628 2029 Estimated power loss at max. load (600 V) [W] 446 576 707 838 1074 1362 1624 2016

[A] (550 V) 18 23 28 34 43 54 65 81

VLT,N

[kVA] (550 V) 17 22 27 32 41 51 62 77

VLT,N

[kVA] (575 V) 17 22 27 32 41 52 62 77

VLT,N

[kW] 11 15 18.5 22 30 37 45 55

VLT,N

[HP] 15 20 25 30 40 50 60 75

VLT,N

[mm2] 16 16 16 3535 505050

[AWG]

6 6 6 2 2 1/0 1/0 1/0

[mm2] 0.5 0.5 0.5 10 10 16 16 16

[AWG]

20 20 20 8 8 6 6 6

[mm2] 16 16 16 3535 505050Max copper cable

[AWG]

6 6 6 2 2 1/0 1/0 1/0

[kg]

[Ibs]23512351235130663066481064810648106

Enclosure

1. For type of fuse, see section Fuses.

2. American Wire Gauge (AWG).

3. Min. cable cross-section is the smallest cable cross-section allowed to be fitted the terminals to comply with IP20. Always comply with national and local regulations on min. cable cross-section.

4. Aluminium cables with cross-section above 35 mm

must be connected by use of

NEMA 1

into

an Al-Cu connector.

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Mains supply 3 x 525-600 V

According to international requirements VLT type 6102 6122

Output current I

VLT, MAX

Output S

Typical shaft output [kW] (550 V) 75 90

Max. cable cross-section to motor

Max. cable cross-section to loadsharing and brake

Rated input current I

Max. cable cross-section power supply

Min. cable cross-section to motor and power supply

Min. cable cross-section to brake and loadsharing

Max. pre-fuses (mains) [-]/UL [A]

Efficiency Power loss [W] 2156 2532

[A] (525-550 V) 113 137

VLT,N

(60 s) [A] (525-550 V) 124 151 I

[A] (551-600 V) 108 131

VLT,N

(60 s) [A] (551-600 V) 119 144

[kVA] (550 V) 108 131

VLT,N

[kVA] (575 V) 108 130

VLT,N

[HP] (575 V) 100 125

2]4,5

[mm

2,4,5

[AWG]

4,5

[mm2]

2,4,5

[AWG]

[A] (550 V) 110 130

L,N

[A] (575 V) 106 124

L,N

[A] (690 V) 109 128

L,N

[mm2]

[AWG]

[mm2]

[AWG]

[mm2]

[AWG]

4,5

2,4,5

4,5

2,4,5

4,5

2,4,5

2x70

2x2/0

2x70

2x2/0

2x70

2x2/0

200 250

0.98

Installation

Weight IP 00 [kg] 82 Weight IP 21/Nema1 [kg] 96 Weight IP 54/Nema12 [kg] 96 Enclosure IP 00, IP 21/Nema 1 and IP 54/Nema12

1. For type of fuse see section Fuses

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

4. Max. cable cross-section is the maximum possible cable cross-section allowed to be fitted on the terminals. Min. cable cross-section is the minimum allowed cross-section. Always comply with national and local regulations on min. cable cross-section.

5. Connection bolt 1 x M10 / 2 x M10 (mains and motor), connection bolt 1 x M8 / 2 x M8 (DC-bus).

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Mains supply 3 x 525-600 V

According to international requirements VLT type 6152 6172 6222 6272 6352 6402

Output current I

Output S

Typical shaft output [kW] (550 V) 110 132 160 200 250 315

Max. cable cross-section to motor

Max. cable cross-section to loadsharing and brake

Rated input current I

Max. cable cross-section power supply

Min. cable cross-section to motor and power supply

Min. cable cross-section to brake and loadsharing

Max. pre-fuses (mains) [-]/UL

Efficiency

[A] (525-550 V) 162 201 253 303 360 418

VLT,N

(60 s) [A]

VLT, MAX

(525-550 V)

[A] (551-600 V) 155 192 242 290 344 400

VLT,N

(60 s) [A]

VLT, MAX

(551-600 V)

[kVA] (550 V) 154 191 241 289 343 398

VLT,N

[kVA] (575 V) 154 191 241 289 343 398

VLT,N

178 221 278 333 396 460

171 211 266 319 378 440

[HP] (575 V) 150 200 250 300 350 400

4,5

[mm2]

2,4,5

[AWG]

4,5

[mm2]

2,4,5

[AWG]

[A] (550 V) 158 198 245 299 355 408

L,N

[A] (575 V) 151 189 234 286 339 390

L,N

[A] (690 V) 155 197 240 296 352 400

L,N

[mm2]

[AWG]

[mm2]

[AWG]

[mm2]

[AWG]

4,5

2,4,5

4,5

2,4,5

4,5

2,4,5

[A]

2x70

2x2/0

2x70

2x2/0

2x70

2x2/0

2 x 185

2 x 350 mcm

2 x 185

2 x 350 mcm

2 x 185

2 x 350 mcm

315 350 350 400 500 550

0,98

Power loss [W] 2963 3430 4051 4867 5493 5852

Weight IP 00 [kg] 82 91 112 123 138 151 Weight IP 21/Nema1 [kg] 96 104 125 136 151 165 Weight IP 54/Nema12 [kg] 96 104 125 136 151 165 Enclosure IP 00, IP 21/Nema 1 and IP 54/Nema12

1. For type of fuse see section Fuses

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

5. Connection bolt 1 x M10 / 2 x M10 (mains and motor), connection bolt 1 x M8 / 2 x M8 (DC-bus).

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Technical data, mains supply 3 x 525-600 V

According to international requirements VLT type 6502 6602 6652

Output current I

VLT, MAX

Output power S

Typical shaft output (525-550 V) P Typical shaft output (551-600 V) P

VLT,N

Max. cable cross-section to motor and DC-bus [mm2] Max. cable cross-section to motor and DC-bus [AWG]

4) 5)

current (RMS) I Max. cable cross-section to power [mm2] Max. cable cross-section to power [AWG] Max. pre-fuses (mains) [-]/UL [A] Efficiency

Weight IP 00 [kg] 221 236 277 Weight IP 20 [kg] 263 272 313 Weight IP 54 [kg] 263 272 313 Power loss at max. load [W] 6903 8343 9240 Enclosure IP 00 / IP 21/NEMA 1 / IP 54

1.Fortypeoffuse,seesectionFuses.

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

4. Always comply with national and local regulations on min. cable cross-section. Max. cable cross section is the maximum possible cable cross section that can be fitted on the terminals.

5. Connection bolt power supply, motor and load sharing: M10 (compression lug), 2 x M8 (box lug)

[A] (525-550 V) 523 596 630

VLT,N

(60 s) [A] (525-550 V) 757 656 693

[A] (551-600 V) 500 570 630

VLT,N

(60 s) [A] (551-600 V) 550 627 693

[kVA] (550 V) 498 568 600

VLT,N

[kVA] (575 V) 498 568 627

VLT,N

[kW] 400 450 500 [HP] 500 600 650

4) 5)

4 x 240 4 x 240 4 x 240

4 x 500 mcm 4 x 500 mcm 4 x 500 mcm

[A] (550 V) 504 574 607Max. input

L,MAX

[A] (575 V) 482 549 607

L,MAX

4) 5)

2) 4) 5)

4 x 240 4 x 240 4 x 240 4 x 500 mcm 4 x 500 mcm 4 x 500 mcm

700/700 900/900 900/900

0.98 0.98 0.98

Installation

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Fuses

UL compliance

To comply with UL/cUL approvals, pre-fuses according to the table below must be used.

200-240 V

VLT Bussmann SIBA Littel fuse Ferraz-Shawmut 6002 KTN-R10 5017906-010 KLN-R10 ATM-R10 or A2K-10R 6003 KTN-R15 5017906-016 KLN-R15 ATM-R15 or A2K-15R 6004 KTN-R20 5017906-020 KLN-R20 ATM-R20 or A2K-20R 6005 KTN-R25 5017906-025 KLN-R25 ATM-R25 or A2K-25R 6006 KTN-R30 5017906-032 KLN-R30 ATM-R30 or A2K-30R 6008 KTN-R50 5012406-050 KLN-R50 A2K-50R 6011, 6016 KTN-R60 5014006-063 KLN-R60 A2K-60R 6022 KTN-R80 5014006-080 KLN-R80 A2K-80R 6027, 6032 KTN-R125 2028220-125 KLN-R125 A2K-125R 6042 FWX-150 2028220-150 L25S-150 A25X-150 6052 FWX-200 2028220-200 L25S-200 A25X-200 6062 FWX-250 2028220-250 L25S-250 A25X-250

380-460 V

Bussmann SIBA Littel fuse Ferraz-Shawmut 6002 KTS-R6 5017906-006 KLS-R6 ATM-R6 or A6K-6R 6003, 6004 KTS-R10 5017906-010 KLS-R10 ATM-R10 or A6K-10R 6005 KTS-R15 5017906-016 KLS-R16 ATM-R16 or A6K-16R 6006 KTS-R20 5017906-020 KLS-R20 ATM-R20 or A6K-20R 6008 KTS-R25 5017906-025 KLS-R25 ATM-R25 or A6K-25R 6011 KTS-R30 5012406-032 KLS-R30 ATM-R30 or A6K-30R 6016, 6022 KTS-R40 5014006-040 KLS-R40 A6K-40R 6027 KTS-R50 5014006-050 KLS-R50 A6K-50R 6032 KTS-R60 5014006-063 KLS-R60 A6K-60R 6042 KTS-R80 2028220-100 KLS-R80 A6K-80R 6052 KTS-R100 2028220-125 KLS-R100 A6K-100R 6062 KTS-R125 2028220-125 KLS-R125 A6K-125R 6072 KTS-R150 2028220-160 KLS-R150 A6K-150R 6102 FWH-220 2028220-200 L50S-225 A50-P225 6122 FWH-250 2028220-250 L50S-250 A50-P250 6152* FWH-300/170M30 6172* FWH-350/170M3018 2028220-315 L50S-350 A50-P350 6222* FWH-400/170M4012 206xx32-400 L50S-400 A50-P400 6272* FWH-500/170M4 6352* FWH-600/170M4016 206xx32-600 L50S-600 A50-P600 6402 170M4017 2061032-700 6,9URD31D08A0700 6502 170M6013 2063032-900 6,9URD33D08A0 6552 170M6013 2063032-900 6,9URD33D08A0900 6602 170M6013 2063032-900 6,9URD33D08A0900

014

2028220-315 L50S-300 A50-P300

206xx32-500 L50S-500 A50-P500

900

* Circuit Breakers manufactured by General Electric, Cat .No. SKHA36AT0800, with the rating plugs listed below can be

6152 rating plug N 6172 rating plug No

used to meet UL requirement.

SRPK800 A 300

SRPK800 A 400 6222 rating plug No. SRPK800 A 400 6272 rating plug No. SRPK800 A 500 6352 rating plug No. SRPK800 A 600

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

525-600 V

Bussmann SIBA Littel fuse Ferraz-Shawmut 6002 KTS-R3 5017906-004 KLS-R003 A6K-3R 6003 KTS-R4 5017906-004 KLS-R004 A6K-4R 6004 KTS-R5 5017906-005 KLS-R005 A6K-5R 6005 KTS-R6 5017906-006 KLS-R006 A6K-6R 6006 KTS-R8 5017906-008 KLS-R008 A6K-8R 6008 KTS-R10 5017906-010 KLS-R010 A6K-10R 6011 KTS-R15 5017906-016 KLS-R015 A6K-15R 6016 KTS-R20 5017906-020 KLS-R020 A6K-20R 6022 KTS-R30 5017906-030 KLS-R030 A6K-30R 6027 KTS-R35 5014006-040 KLS-R035 A6K-35R 6032 KTS-R45 5014006-050 KLS-R045 A6K-45R 6042 KTS-R60 5014006-063 KLS-R060 A6K-60R 6052 KTS-R75 5014006-080 KLS-R075 A6K-80R 6062 KTS-R90 5014006-100 KLS-R090 A6K-90R 6072 KTS-R100 5014006-100 KLS-R100 A6K-100R

00 V

525-6

Bussmann SIBA FERRAZ-SHAWMUT 6102 170M3015 2061032,2 6.6URD30D08A0200 6122 170M3016 2061032,25 6.6URD30D08A0250 6152 170M3017 2061032,315 6.6URD30D08A0315 6172 170M3018 2061032,35 6.6URD30D08A0350 6222 170M4011 2061032,35 6.6URD30D08A0350 6272 170M4012 2061032,4 6.6URD30D08A0400 6352 170M4014 2061032,5 6.6URD30D08A0500 6402 170M5011 2062032,55 6.6URD32D08A550 6502 170M4017 2061032,700 6,9URD31D08A0700 6602 170M6013 2063032,900 6,9URD33D08A0900 6652 170M6013 2063032,900 6,9URD33D08A0900

Installation

KTS-fuses from Bussmann may substitute KTN for 240 V drives. FWH-fuses from Bussmann may substitute FWX for 240 V drives.

KLSR fuses from LITTEL FUSE may substitute KLNR fuses for 240 V drives. L50S fuses from LITTEL FUSE may substitute L25S fuses for 240 V drives.

A6KR fuses from FERRAZ SHAWMUT may substitute A2KR for 240 V drives. A50X fuses from FERRAZ SHAWMUT may substitute A25X for 240 V drives.

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

NonULcompliance

If UL/cUL is not to be complied with, we recommend the above mentioned fuses or:

VLT 6002-6032 200-240 V type gG VLT 6042-6062 200-240 V type gR VLT 6002-6072 380-460 V type gG VLT 6102-6122 380-460 V type gR VLT 6152-6352 380-460 V type gG VLT 6402-6602 380-460 V type gR VLT 6002-6072 525-600 V type gG

Not following the recommendation may result in damage of the drive in case of malfunction. Fuses must be designed for protection in a circuit capable of supplying a maximum of 100000 A 500 V / 600 V maximum.

(symmetrical),

rms

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Mechanical dimensions

All the below listed measurements are in mm.

VLT type A B C a b aa/bb Type Bookstyle IP 20 200 - 240 V

6002 - 6003 395 90 260 384 70 100 A 6004 - 6005 395 130 260 384 70 100 A

Bookstyle IP 20 380 - 460 V

6002 - 6005 395 90 260 384 70 100 A 6006 - 6011 395 130 260 384 70 100 A

IP 00 200 - 240 V

6042 - 6062 800 370 335 780 270 225 B

IP 00 380 - 460 V

6152 - 6172 1046 408 373 6222 - 6352 1327 408 373 6402 - 6602 1547 585 494

IP 20 200 - 240 V

6002 - 6003 395 220 160 384 200 100 C 6004 - 6005 395 220 200 384 200 100 C 6006 - 6011 560 242 260 540 200 200 D 6016 - 6022 700 242 260 680 200 200 D 6027 - 6032 800 308 296 780 270 200 D 6042 - 6062 954 370 335 780 270 225 E

IP 20 380 - 460 V

6002 - 6005 395 220 160 384 200 100 C 6006 - 6011 395 220 200 384 200 100 C 6016 - 6027 560 242 260 540 200 200 D 6032 - 6042 700 242 260 680 200 200 D 6052 - 6072 800 308 296 780 270 200 D 6102 - 6122 800 370 335 780 330 225 D

IP 21/NEMA 1 380-460 V

6152 - 6172 1208 420 373 6222 - 6352 1588 420 373 6402 - 6602 2000 600 494

1) 1

1001 304 225 J 1282 304 225 J 1502 304 225 J

1154 304 225 J 1535 304 225 J

--225H

Installation

IP 54 200 - 240 V A B C D a b aa/bb Type

6002 - 6003 460 282 195 85 260 258 100 F 6004 - 6005 530 282 195 85 330 258 100 F 6006 - 6011 810 350 280 70 560 326 200 F 6016 - 6032 940 400 280 70 690 375 200 F 6042 - 6062 937 495 421 - 830 374 225 G

IP 54 380 - 460 V

6002 - 6005 460 282 195 85 260 258 100 F 6006 - 6011 530 282 195 85 330 258 100 F 6016 - 6032 810 350 280 70 560 326 200 F 6042 - 6072 940 400 280 70 690 375 200 F 6102 - 6122 940 400 360 70 690 375 225 F 6152 - 6172 1208 420 373 6222 - 6352 1588 420 373 6402 - 6602 2000 600 494

1. With disconnect add 44 mm.

- 1154 304 225 J

- 1535 304 225 J

-- - 225H

aa: Minimum space above enclosure bb: Minimum space below enclosure

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Mechanical dimensions

All the below listed measurements are in mm. VLT Type A B C a b aa/bb Type

IP 00 525 - 600 V

6102 - 6172 1046 408 373 6222 - 6402 1327 408 373 6502 - 6652 1547 585 494

IP 20/NEMA 1 525 - 600 V

6002 - 6011 395 220 200 384 200 100 C 6016 - 6027 560 242 260 540 200 200 D 6032 - 6042 700 242 260 680 200 200 D 6052 - 6072 800 308 296 780 270 200 D 6102 - 6172 1208 420 373 6222 - 6402 1588 420 373 6502 - 6652 2000 600 494

IP 54 525 - 600 V

6102 - 6172 1208 420 373 6222 - 6402 1588 420 373 6502 - 6652 2000 600 494

aa: Minimum space above enclosure bb: Minimum space below enclosure

1) With disconnect add 44 mm.

1001 304 225 J 1282 304 225 J 1502 304 225 J

1154 304 225 J 1535 304 225 J

- - 225 H

1154 304 225 J 1535 304 225 J

- - 225 H

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Mechanical dimensions

VLT®6000 HVAC Series

Installation

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Mechanical dimensions (cont.)

Type H, IP 20, IP 54

VLT®6000 HVAC Series

Type I, IP 00

Type J, IP 00, IP 21, IP 54

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Mechanical installation

VLT®6000 HVAC Series

Please pay attention to the requirements that apply to integration and field mounting

kit, see the below list. The information given in the list must be observed to avoid serious damage or injury, especially when installing large units.

The frequency converter must be installed vertically.

The frequency converter is cooled by means of air circulation. For the unit to be able to release its cooling air, the minimum distance over and below the unit must be as shown in the illustration below. To protect the unit from overheating, it must be ensured that the ambient temperature does not rise above the

max. temperature stated for the frequency converter and that the 24-hour average temperature is not exceeded. The max. temperature and 24-hour average

can be seen from the General Technical Data. If the ambient temperature is in the range of 45°C -55° C, derating of the frequency converter will become relevant, see Derating for ambient temperature. The service life of the frequency converter will be reduced if derating for ambient temperature is not taken into account.

■Installation of VLT 6002-6652

All frequency converters must be installed in a way that ensures proper cooling.

Cooling

Installation

All Bookstyle and Compact units require a minimum space above and below the enclosure.

MG.61.A5.02 - VLT is a registered Danfoss trademark

Side by side/flange by flange

All frequency converters can be mounted side by side/flange by flange.

d [mm] Comments Bookstyle VLT 6002-6005, 200-240 V 100 VLT 6002-6011, 380-460 V 100

Compact (all enclosure types) VLT 6002-6005, 200-240 V 100 VLT 6002-6011, 380-460 V 100 VLT 6002-6011, 525-600 V 100

VLT®6000 HVAC Series

Installation on a plane, vertical surface (no spacers)

VLT 6006-6032, 200-240 V 200 VLT 6016-6072, 380-460 V 200 VLT 6102-6122, 380-460 V 225 VLT 6016-6072, 525-600 V 200

VLT 6042-6062, 200-240 V 225 VLT 6102-6402, 525-600 V 225 VLT 6152-6352, 380-460 V 225 VLT 6402-6602, 380-460 V

VLT 6502-6652, 525-600 V

225 IP 00 above and below enclosure.

Installation on a plane, vertical surface (no spacers)

Installation on a plane, vertical surface (no spacers) IP 54 filter mats must be changed when they are dirty.

IP 21/IP 54 only above enclosure.

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Installation of VLT 6402-6602 380-460 V and VLT

6502-6652, 525-600 V Compact IP 21 and IP 54

Cooling Side-by-side

VLT®6000 HVAC Series

All units in the above-mentioned series require a minimum space of 225 mm above the enclosure and must be installed on a flat level surface. This applies to both IP 21 and IP 54 units. Gaining access requires a minimum space of 579 mm in front of the frequency converter.

Installation

All IP 21 and IP 54 units in the above-mentioned series can be installed side by side without any space between them, since these units do not require cooling on the sides.

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■General information about electrical installation

■High voltage warning

The voltage of the frequency converter is dangerous whenever the equipment is

connected to mains. Incorrect installation of the motor or the frequency converter may cause damage to the equipment, serious personal injury or death. Consequently, the instructions in this Design Guide, as well as national and local safety regulations, must be complied with. Touching the electrical parts may be fatal - even after disconnection from mains: Using VLT 6002-6005, 200-240 V wait at least 4 minutes Using VLT 6006-6062, 200-240 V wait at least 15 minutes Using VLT 6002-6005, 380-460 V wait at least 4 minutes Using VLT 6006-6072, 380-460 V wait at least 15 minutes Using VLT 6102-6352, 380-460 V wait at least 20 minutes Using VLT 6402-6602, 380-460 V wait at least 40 minutes Using VLT 6002-6006, 525-600 V wait at least 4 minutes Using VLT 6008-6027, 525-600 V wait at least 15 minutes Using VLT 6032-6072, 525-600 V wait at least 30 minutes Using VLT 6102-6402, 525-600 V wait at least 20 minutes Using VLT 6502-6652, 525-600 V wait at least 30 minutes

NB!:

It is the user’s or certified electrician’s responsibility to ensure correct earthing and protection in accordance with applicable

national and local norms and standards.

■Earthing

The following basic issues need to be considered when installing a frequency converter, so as to obtain electromagnetic compatibility (EMC).

conductor as short as possible and by using the greatest possible surface area. A flat conductor, for example, has a lower HF impedance than a round conductor for the same conductor cross-section

. If more than one device is installed in cabinets,

VESS

the cabinet rear plate, which must be made of metal, should be used as a common earth reference plate. The metal cabinets of the different devices are mounted on the cabinet rear plate using the lowest possible HF impedance. This avoids having different HF voltages for the individual devices and avoids the risk of radio interference currents running in connection cables that may be used between the devices. The radio interference will have been reduced. In order to obtain a low HF impedance, use the fastening bolts of the devices as HF connection to the rear plate. It is necessary to remove insulating paint or similar from the fastening points.

■Cables

Control cables and the filtered mains cable should be installed separate from the motor cables so as to avoid interference overcoupling. Normally, a distance of 20 cm will be sufficient, but it is recommended to keep the greatest possible distance wherever possible, especially where cables are installed in parallel over a substantial distance. With respect to sensitive signal cables, such as telephone cables and data cables, the greatest possible distance is recommended with a minimum of 1 m per 5 m of power cable (mains and motor cable). It must be pointed out that the necessary distance depends on the sensitivity of the installation and the signal cables, and that therefore no precise values can be stated. If cable jaws are used, sensitive signal cables are not to be placed in the same cable jaws as the motor cable or brake cable. If signal cables are to cross power cables, this should be done at an angle of 90 degrees. Remember that all interference-filled in- or outgoing cables to/from a cabinet should be screened/armoured or filtered. See also EMC-correct electrical installation.

• Safety earthing: Please note that the freq

uency converter has a high leakage current and must be earthed appropriately for safety reasons. Apply local safety regulations.

• High-frequency earthing: Keep the earth wire

connections as short as possible.

Connect the different earth systems at the lowest possible conductor impedance. T

he lowest possible

conductor impedance is obtained by keeping the

■Screened/armoured cables

The screen must be a low HF-impedance screen. This is ensured by using a braided screen of copper, aluminium or iron. Screen armour intended for mechanical protection, for example, is not suitable for an EMC-correct installation. See also Use of EMC-correct cables.

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Extra protection with regard to indirect contact

ELCB relays, multiple protective earthing or earthing can be used as extra protection, provided that local safety regulations are complied with. In the case of an earth fault, a DC content may develop in the faulty current. Never use ELCB relays, type A, since such relays are not suitable for DC fault currents. If ELCB relays are used, this must be:

• Suitable for protecting equipment with a direct

current content (DC) in the faulty current (3-phase bridge rectifier)

• Suitable for power-up with short charging

current to earth

• Suitable for a high leakage current

VLT®6000 HVAC Series

Installation

MG.61.A5.02 - VLT is a registered Danfoss trademark

■RFI switch

ains supply isolated from earth:

M If the frequency converter is supplied from an isolated mains source ( IT mains) or TT/TN-S mains with grounded leg, the RFI switch is recommended to

be turned off (OFF)

. For further reference, see IEC 364-3. In case optimum EMC performance is needed, parallel motors are connected or the motor cable length is above 25 m, it is recommended to set the switch in ON position. In OFF position, the internal RFI capacities (filter capacitors) between the chassis and the intermediate circuit are cut off to avoid damage to the intermediate circuit and to reduce the earth capacity currents (according to IEC 61800-3). Please also refer to the application note VLT on IT mains, MN.90.CX.02. It is important to use isolation monitors that are capable for use together with power electronics (IEC 61557-8).

NB!:

The RFI switch is not to be operated with mains connected to the unit. Check that the mains supply has been disconnected

before operating the RFI switch.

VLT®6000 HVAC Series

Position of RFI switches

Bookstyle IP 20 VLT 6002 - 6011 380 - 460 V VLT 6002 - 6005 200 - 240 V

NB!:

Open RFI switch is only allowed at factory set switching frequencies.

NB!:

The RFI switch connects the capacitors galvanically to earth.

The red switches are operated by means of e.g. a screwdriver. They are set in the OFF position when they are pulled out and in ON position when they are pushed in. Factory setting is ON.

Mains supply connected to earth: The RFI switch must be in ON position in order for the frequency converter to comply with the EMC standard.

1) Not possible with 6102-6652, 525-600 V units.

Compact IP 20 and NEMA 1 VLT 6002 - 6011 380 - 460 V VLT 6002 - 6005 200 - 240 V VLT 6002 - 6011 525 - 600 V

Compact IP 20 and NEMA 1 VLT 6016 - 6027 380 - 460 V VLT 6006 - 6011 200 - 240 V VLT 6016 - 6027 525 - 600 V

MG.61.A5.02 - VLT is a registered Danfoss trademark

Compact IP 20 and NEMA 1 VLT 6032 - 6042 380 - 460 V VLT 6016 - 6022 200 - 240 V VLT 6032 - 6042 525 - 600 V

VLT®6000 HVAC Series

Installation

Compact IP 20 and NEMA 1 VLT 6052 - 6122 380 - 460 V VLT 6027 - 6032 200 - 240 V VLT 6052 - 6072 525 - 600 V

Compact IP 54 VLT 6102 - 6122 380 - 460 V

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

Compact IP 54 VLT 6002 - 6011 380 - 460 V VLT 6002 - 6005 200 - 240 V

Compact IP 54 VLT 6016 - 6032 380 - 460 V VLT 6006 - 6011 200 - 240 V

Compact IP 54 VLT 6042 - 6072 380 - 460 V VLT 6016 - 6032 200 - 240 V

All enclosure types VLT 6152 - 6602, 380 - 460 V

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■High voltage test

A high voltage test can be carried out by short-circuiting terminals U, V, W, L1, L2 and L3 and energizing by max. 2.5 kV DC for one second between this short-circuit and the chassis.

NB!:

The RFI switch must be closed (position ON) when high voltage tests are carried out.

The mains and motor connection must be interrupted in the case of high voltage tests of the total installation if the leakage currents are too high.

■Heat emission from VLT 6000 HVAC

The tables in General technical data show the power loss P maximum cooling air temperature t

(W) from VLT 6000 HVAC. The

, is 40°

IN MAX

at 100% load (of rated value).

■Ventilation of integrated VLT 6000 HVAC

The quantity of air required for cooling frequency converters can be calculated as follows:

1. AddupthevaluesofP

for all the frequency converters to be integrated in the same panel. The highest cooling air temperature (t must be lower than t

(40°C). The day/night

IN, MAX

)present

average must be 5°C lower (VDE 160). The outlet temperature of the cooling air must not exceed: t

OUT, MAX

(45° C).

2. Calculate the permissible difference between the temperature of the cooling air (t its outlet temperature (t

OUT

)and

t = 45° C-tIN.

3. Calculate the required quantity of air = insert

tinKelvin

m3/h

The outlet from the ventilation must be placed above the highest-mounted frequency converter. Allowance must be made for the pressure loss across the filters and for the fact that the pressure is going to drop as the filters are choked.

■EMC correct electrical installation

Following these guidelines is recommended in cases where compliance with EN 61000-6-3/4, EN 55011 or EN 61800-3 First environment is required. If the installation is in EN 61800-3 Second environment,then it is acceptable to deviate from these guidelines. It is however not recommended. See also CE labelling,

Emission and EMC test results under special conditions in the Design Guide for further details.

Good engineering practice to ensure EMC correct electrical installation:

• Use only braided screened/armoured motor

cables and control cables. The screen should provide a minimum coverage of 80%. The screen material must be metal, not limited to but typically copper, aluminium, steel or lead. There are no special requirements for the mains cable.

• Installations using rigid metal conduits are not

required to use screened cable, but the motor cable must be installed in conduit separate from the control and mains cables. Full connection of the conduit from the drive to the motor is required. The EMC performance of flexible conduits varies a lot and information from the manufacturer must be obtained.

• Connect the screen/armour/conduit to earth

at both ends for motor cables and control cables. See also Earthing of braided screened/

armoured control cables.

• Avoid terminating the screen/armour with twisted

ends (pigtails). Such a termination increases the high frequency impedance of the screen, which reduces its effectiveness at high frequencies. Use low impedance cable clamps or glands instead.

• Ensure good electrical contact between the

mounting plate and the metal chassis of the frequency converter. This does not apply to IP54 units as they are designed for wall mounting and VLT 6152-6602, 380-480 V, VLT 6102-6652, 525-600 V, VLT 6042-6062, 200-240 VAC in IP20/NEMA1 enclosure.

• Use starwashers and galvanically conductive

installation plates to secure good electrical connections for IP00, IP20, IP21 and NEMA 1 installations.

• Avoid using unscreened/unarmoured motor

or control cables inside cabinets housing the drive(s), where possible.

• An uninterrupted high frequency connection

between the frequency converter and the motor units is required for IP54 units.

The illustration shows an example of an EMC correct electrical installation of an IP20 or NEMA 1 frequency converter. The frequency converter has been fitted in an installation cabinet with an output contactor and connected to a PLC, which in this example is installed in a separate cabinet. Other ways of

Installation

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

making the installation may have as good an EMC performance, provided the above guide- lines to engineering practice are followed. Please note that when unscreened cables and control wires are used,

some emission requirements are not complied with, although the immunity requirements are fulfilled. See the section EMC test results for further details.

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Use of EMC-correct cables

Braided screened/armoured cables are recommended to optimise EMC immunity of the control cables and the EMC emission from the motor cables.

The ability of a cable to reduce the in- and outgoing radiation of electric noise depends on the switching impedance (Z

). The screen of a cable is normally

designed to reduce the transfer of electric noise; however,ascreenwithalowerZ effective than a screen with a higher Z

is rarely stated by cable manufacturers, but

it is often possible to estimate Z

value is more

by assessing

the physical design.

VLT®6000 HVAC Series

ZTcan beassessed on the basis of the following factors:

- The contact resistance between the individual screen conductors.

- The screen coverage, i.e. the physical area of the cable covered by the screen - often stated as a percentage value. Should be min. 85%.

- Screen type, i.e. braided or twisted pattern.

Aluminium-clad with copper wire.

Twisted copper wire or armoured steel wire cable.

Single-layer braided copper wire with varying percentage screen coverage.

Double-layer braided copper wire.

Twin layer of braided copper wire with a magnetic, screened/armoured intermediate layer.

Cable that runs in copper tube or steel tube.

Lead cable with 1.1 mm wall thickness with full coverage.

Installation

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Electrical installation - earthing of control cables

Generally speaking, control cables must be braided screened/armoured and the screen must be connected by means of a cable clamp at both ends to the metal cabinet of the unit.

VLT®6000 HVAC Series

Correct earthing

Control cables and cables for serial communication must be fitted with cable clamps at both ends to ensure the best possible electrical contact

The drawing below indicates how correct earthing is carried out and what to be done if in doubt.

Wrong earthing

Do not use twisted cable ends (pigtails), since these increase the screen impedance at high frequencies.

Protection with respect to earth potential between PLC and VLT

If the earth potential between the frequency converter and the PLC (etc.) is different, electric noise may occur that will disturb the whole system. This problem can be solved by fitting an equalising cable, to be placed next to the control cable. Minimum

cable cross-section: 16 mm

For 50/60 Hz earth loops

If very long control cables are used, 50/60 Hz earth loops may occur. This problem can be solved by connecting one end of the screen to earth via a 100nF capacitor (keeping leads short).

Cables for serial communication

Low-frequency noise currents between two frequency converters can be eliminated by connecting one end of the screen to terminal 61. This terminal is connected to earth via an internal RC link. It is recommended to use twisted-pair cables to reduce the differential mode interference between the conductors.

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Electrical installation, enclosures

VLT®6000 HVAC Series

Bookstyle IP 20 VLT 6002-6005, 200-240 V VLT 6002-6011, 380-460 V

Compact IP 54 VLT 6002-6005, 200-240 V VLT 6002-6011, 380-460 V

Compact IP 20 and NEMA 1 (IP 20) VLT 6002-6005, 200-240 V VLT 6002-6011, 380-460 V VLT 6002-6011, 525-600 V

Installation

MG.61.A5.02 - VLT is a registered Danfoss trademark

Compact IP 20 and NEMA 1 VLT 6006-6032, 200-240 V VLT 6016-6072, 380-460 V VLT 6016-6072, 525-600 V

VLT®6000 HVAC Series

Compact IP 00 VLT 6042-6062, 200-240 V

Compact IP 54 VLT 6006-6032, 200-240 V VLT 6016-6072, 380-460 V

Compact IP 54 VLT 6042-6062, 200-240 V

Compact NEMA 1 (IP 20) VLT 6042-6062, 200-240 V

MG.61.A5.02 - VLT is a registered Danfoss trademark

Compact IP 20 VLT 6102-6122, 380-460 V

VLT®6000 HVAC Series

IP 54, IP 21/NEMA 1 VLT 6152-6172, 380-460 V VLT 6102-6172, 525-600 V

Installation

Compact IP 54 VLT 6102-6122, 380-460 V

MG.61.A5.02 - VLT is a registered Danfoss trademark

IP 00 VLT 6152-6172, 380-460 V VLT 6102-6172, 525-600 V

Note: The RFI switch has no function in the 525-600 V drives.

VLT®6000 HVAC Series

■Electrical installation, power cables

IP 54, IP 21/NEMA 1 with disconnect and main fuse VLT 6222-6352, 380-460 V VLT 6222-6402, 525-600 V

Compact IP 00 with disconnect and fuse VLT 6402-6602 380-460 V and VLT 6502-6652 525-600 V

IP 00 with disconnect and fuse VLT 6222-6352, 380-460 V VLT 6222-6402, 525-600 V

Note: The RFI switch has no function in the 525-600 V drives.

Compact IP 00 without disconnect and fuse VLT 6402-6602 380-460 6502-6652 525-600 V

Note: The RFI switch has no function in the 525-600 V drives.

MG.61.A5.02 - VLT is a registered Danfoss trademark

VandVLT

Position of earth terminals, IP 00

VLT®6000 HVAC Series

Position of earth terminals, IP 21 / IP 54

Compact IP 21 / IP 54 without disconnect and fuse VLT 6402-6602 380-460 V and VLT 6502-6652 525-600 V

Note: The RFI switch has no funct the 525-600 V drives.

ion in

Installation

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Electrical installation, power cables

Bookstyle IP 20 VLT 6002-6005, 200-240 V VLT 6002-6011, 380-460 V

VLT®6000 HVAC Series

Compact IP 20, NEMA 1, and IP 54 VLT 6002-6005, 200-240 V VLT 6002-6011, 380-460 V VLT 6002-6011, 525-600 V

IP 20 and NEMA 1 VLT 6006-6032, 200-240 V VLT 6016-6122, 380-460 V VLT 6016-6072, 525-600 V

IP 54 VLT 6006-6032, 200-240 V VLT 6016-6072, 380-460 V

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Electrical installation, power cables

IP 00 and NEMA 1 (IP 20) VLT 6042-6062, 200-240 V

VLT®6000 HVAC Series

IP 54 VLT 6042-6062, 200-240 V

Installation

Compact IP 54 VLT 6102-6122, 380-460 V

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Tightening-up torque and screw sizes

The table shows the torque required when fitting terminals to the frequency converter. For VLT 6002-6032, 200-240 V, VLT 6002-6122, 380-460 and VLT 6002-6072 525-600 V the cables must be fastened with screws. For VLT 6042-6062, 200-240 V and for VLT 6152-6550, 380-460 V and VLT 6102-6652, 525-600 V the cables must be fastened with bolts. These figures apply to the following terminals:

Mains terminals (Nos.) L1, L2, L3

Motor terminals (Nos.) U, V, W

Earth terminal (Nos.) 94, 95, 99

VLT type 3 x 200 - 240 V VLT 6002-6005 0.5-0.6 Nm M3 VLT 6006-6011 1.8 Nm (IP 20) M4 VLT 6006-6016 1.8 Nm (IP 54) M4 VLT 6016-6027 3.0 Nm (IP 20) M5 VLT 6022-6027 3.0 Nm (IP 54) VLT 6032 6.0 Nm M6 VLT 6042-6062 11.3 Nm M8 (bolt)

VLT type 3 x 380-460 V VLT 6002-6011 0.5-0.6 Nm M3 VLT 6016-6027 1.8 Nm (IP 20) M4 VLT 6016-6032 1.8 Nm (IP 54) M4 VLT 6032-6052 3.0 Nm (IP 20) M5 VLT 6042-6052 3.0 Nm (IP 54) VLT 6062-6072 6.0 Nm M6 VLT 6102-6122 15 Nm (IP 20) M8

VLT 6152-6352 19 Nm VLT 6402-6602 19 Nm M10

VLT type 3 x 525-600 V VLT 6002-6011 0.5-0.6 Nm M3 VLT 6016-6027 1.8 Nm M4 VLT 6032-6042 3.0 Nm VLT 6052-6072 6.0 Nm M6 VLT 6102-6402 19 Nm VLT 6502-6652 19 Nm M10

Tightening-up

torque

Tightening-up

torque

24 Nm (IP 54)

9.5 Nm M8 (box lug)

Tightening-up

torque

9.5 Nm M8 (box lug)

1) 3)

91, 92, 93

96, 97, 98

Screw/bolt

size

Screw/bolt

size

M10 (bolt)

(compression

lug)

Screw/bolt

size

M10 (bolt)

(compression

lug)

Tool

4mm 4mm 5mm

Tool

4mm 4mm 5mm 6mm

8mm 16 mm 16 mm

13 mm

Tool

4mm

5mm 16 mm 16 mm

13 mm

4. Loadsharing terminals 9.5 Nm/M8 (bolt)

5. Wrench

■Mains connection

Mains must be connected to terminals 91, 92, 93.

Mains voltage 3 x 200-240 V 91, 92, 93 Mains voltage 3 x 380-460 V L1, L2, L3 Mains voltage 3 x 525-600 V

NB!:

Check that the mains voltage fits the mains voltage of the frequency converter, which can be seen from the nameplate.

See Technical data for correct sizing of cable cross-sections.

■Motor connection

The motor must be connected to terminals 96, 97, 98. Earth to terminal 94/95/99.

Nos.

96. 97. 98 U, V, W No. 94/95/99 Earth connection

Motor voltage 0-100 % of mains voltage

See Technical data for correct sizing of cable cross-sections.

All types of three-phase asynchronous standard motors canbeusedwithaVLT6000HVACunit.

Small-size motors are normally star-connected. (220/380 V, delta-connected (380/660 V,

/Y). Large-size motors are

/Y). The correct connection and voltage can be read from the motor nameplate.

NB!:

In older motors without phase coil insulation, a LC filter should be fitted to the frequency converter output. See the

Design Guide or contact Danfoss.

1. Loadsharing terminals 14 Nm/M6, 5 mm Allen key

2. IP 54 units with RFI filter line terminals 6 Nm

3. Allen screws (hexagon)

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Direction of motor rotation

The factory setting is for clockwise rotation with the frequency transformer output connected as follows.

Terminal 96 connected to U-phase Terminal 97 connected to V-phase Terminal 98 connected to W-phase

VLT®6000 HVAC Series

Problems may arise at the start and at low rpm values if the motor sizes are widely different. This is because the relatively high ohmic resistance in small motors calls for a higher voltage at the start and at low rpm values. In systems with motors connected in parallel, theelectronicthermalrelay(ETR)ofthefrequency converter cannot be used as motor protection for the individual motor. Consequently, additional motor protection is required, such as thermistors in each motor (or individual thermal relays).

NB!:

Parameter 107 Automatic Motor Adaptation, AMA and Automatic Energy Optimization,AEO in parameter 101 Torque characteristics cannot

be used if motors are connected in parallel.

■Motor cables

See Technical data for correct sizing of motor cable cross-section and length. Always comply with national and local regulations on cable cross-sections.

Installation

The direction of motor rotation can be changed by switching two phases in the motor cable.

■Parallel coupling of motors

VLT 6000 HVAC is able to control several motors connected in parallel. If the motors are to have different rpmvalues,themotorsmusthavedifferentrated rpm values. Motor rpm is changed simultaneously, which means that the ratio between the rated rpm values is maintained across the range. The total current consumption of the motors is not to exceed the maximum rated output current

for the frequency converter.

VLT,N

NB!:

If an unscreened cable is used, some EMC requirements are not complied with, see EMC test results.

If the EMC specifications regarding emission are to be complied with, the motor cable must be screened, unless otherwise stated for the RFI filter in question. It is important to keep the motor cable as short as possible so as to reduce the noise level and leakage currents to a minimum. The motor cable screen must be connected to the metal cabinet of the frequency converter and to the metal cabinet of the motor. The screen connections are to be made with the biggest possible surface (cable clamp). This is enabled by different installation devices in the differentT frequency converters. Mounting with twisted screen ends (pigtails) is to be avoided, since these spoil the screening effect at higher frequencies. If it is necessary to break the screen to install a motor isolator or motor contactor, the screen must be continued at the lowest possible HF impedance.

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Motor thermal protection

The electronic thermal relay in UL-approved frequency converters has received UL-approval for single motor protection, as long as parameter 117 Motor thermal

protection has been set to ETR Trip and parameter 105 Motor current I

, has been programmed for the rated

VLT,N

motor current (can be read from the motor nameplate).

■Earth connection

Since the leakage currents to earth may be higher than 3.5 mA, the frequency converter must always be earthed in accordance with applicable na-tional and local regulations. In order to ensure good mechanical connection of the earth cable, its cable

cross-section must be at least 10 mm

. For added security, an RCD (Residual Current Device) may be installed. This ensures that the frequency converter will cut out if the leakage currents get too high. See RCD instructions MI.66.AX.02.

■Installation of 24 Volt external DC supply

Torque: 0.5 - 0.6 Nm Screw size:

M3 No. Function 35(-), 36 (+) 24 V External DC supply (Available with VLT 6152-6602 380-460 V and VLT 6102-6652,

525-600 V only)

Te rm in a l n os . 8 8, 8 9

Contact Danfoss if you require further information.

■High-voltage relay

The cable for the high-voltage relay must be connected to terminals 01, 02, 03. The high-voltage relay is programmed in parameter 323, Relay 1, out-put.

No. 1 Relay ouput 1

1+3 break, 1+2 make Max 240 V AC, 2 Amp Min. 24 V DC 10 mA or 24 V AC, 100 mA

Max Cross-section: 4 mm Torque: 0.5-0.6 Nm Screw size: M3

/10 AWG

■Control card

All terminals for the control cables are located under the protective cover of the frequency converter. The protective cover (see drawing below) can be removed by means of a pointed object - a screwdriver or similar.

24 V external DC supply can be used as low-voltage supply to the control card and any option cards installed. T

his enables full operation of the LCP (incl. parameter setting) without connection to mains. Please note that a warning of low voltage will be given wh

en 24 V DC has been connected; however, there will be no tripping. If 24 V external DC supply is connected or switched on at the same time as the

supply, a time of min. 200 msec. must be set

mains in parameter 111, Start delay .Apre-fuseofmin.6 Amp, slow-blow, can be fitted to protect the external

V DC supply. The power consumption is 15-50

24 W, depending on the load on the control card.

NB!:

Use24VDCsupplyoftypePELVtoensure correct galvanic isolation (type PELV) on the control terminals of the frequency converter.

■DC bus connection

The DC bus terminal is used for DC back-up, with the intermediate circuit being supplied from an external DC source.

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Electrical installation, control cables

Torque: 0.5-0.6 Nm Screw size: M3

Generally speaking, control cables must be screened/ armoured and the screen must be connected by means of a cable clamp at both ends to the metal cabinet of the unit (see Earthing of screened/ armoured control cables). Normally, the screen must also be connected to the body of the controlling unit (follow the instructions for installation given for the unit in question). If very long control cables are used, 50/60 Hz earth loops may occur that will disturb the whole system. This problem can be solved by connecting one end of the screen to earth via a 100nF condenser (keeping leads short).

■Electrical installation, control cables

Max. control cable cross section: 1.5 mm

/16 AWG Torque: 0.5-0.6 Nm Screw size: M3 See Earthing of screened/armoured control cables for correct termination of control cables.

VLT®6000 HVAC Series

No. Function

04, 05 Relay output 2 can be used for indicating

status and warnings.

12, 13 Voltage supply to digital inputs. For the 24 V

DC to be used for digital inputs, switch 4 on the control card must be closed, position "on".

16-33 Digital inputs. See parameters 300-307 Digital

inputs.

20 Ground for digital inputs.

39 Ground for analogue/digital outputs. Must

be connnected to terminal 55 by means of a three-wire transmitter. See Examples of

connection.

42, 45 Analogue/digital outputs for indicating

frequency, reference, current and torque. See parameters 319-322 Analogue/digital outputs.

50 Supply voltage to potentiometer and thermistor

10 V DC.

53, 54 Analogue voltage input, 0 - 10 V DC.

55 Ground for analogue voltage inputs.

60 Analogue current input 0/4-20 mA. See

parameters 314-316 Terminal 60.

61 Termination of serial communication. See

Earthing of screened/armoured control cables.

This terminal is not normally to be used.

68, 69 RS 485 interface, serial communication.

Where the frequency converter is connected to a bus, switches 2 and 3 (switches 1- 4 see next page) must be closed on the first and the last frequency converter. On the remaining frequency converters, switches 2 and 3 must be open. The factory setting is closed (position on).

Installation

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Switches 1-4

The dipswitch is located on the control card. It is used for serial communication and external DC suppl The switching position shown is the factory setting.

Switch 1 has no function.

Switches 2 and 3 are used for terminating an RS-485 interface to the serial communication bus

NB!:

When the frequency converter is the

ast device on the serial communication bus,

l switches 2 and 3 must be ON in that designated

ny other VLTs on the serial communication bus

VLT. A must have switches 2 and 3 set to OFF.

NB!:

Please note that when Switch 4 is in position "OFF," the external 24 V DC supply is galvanically isolated from the frequency converter.

first or

In order to avoid potential equalizing currents in the screen, the cable screen can be earthed via terminal 61, which is connected to the frame via an RC-link.

■Bus connection

The serial bus connection in accordance with the RS 485 (2-conductor) norm is connected to terminals 68/69 of the frequency converter (signals P and N). Signal P is the positive potential (TX+,RX+), while signal N is the negative potential (TX-,RX-).

If more than one frequency converter is to be connected to a given master, use parallel connections.

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Connection examples, VLT 6000 HVAC

The diagram below gives an example of a typical VLT 6000 HVAC installation. The mains supply is connected to terminals 91 (L1), 92 (L2) and 93 (L3), while the motor is connected to 96 (U), 97 (V) and 98 (W). These numbers can also be seen from the terminals of the frequency converter. An external DC supply or a 12-pulse option can be connected to terminals 88 and 89. Please ask Danfoss for a Design Guide to learn more. Analogue inputs can be connected to terminals 53 [V], 54 [V] and 60 [mA]. These inputs can be programmed for either reference, feedback or thermistor. See Analogue inputs in parameter group 300.

VLT®6000 HVAC Series

There are 8 digital inputs, which can be connected to terminals 16-19, 27, 29, 32, 33. These inputs can be programmed in accordance with the table in Inputs and outputs 300-328. There are two analogue/digital outputs (terminals 42 and 45), which can be programmed to show the present status or a process value, such as

. Relay outputs 1 and 2 can be used for

0-f

MAX

giving the present status or a warning. On terminals 68 (P+) and 69 (N-) RS 485 interface, the frequency converter can be controlled and monitored via serial communication.

Installation

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Single-pole start/stop

- Start/stop using terminal 18.

Parameter 302 = Start [1]

- Quick-stop using terminal 27.

Parameter 304 = Coasting stop, inverse [0]

■Digital speed up/down

- Start permitted with terminal 16. Parameter 300 = Run permissive [8]

- Start/stop with terminal 18. Parameter 302 = Start [1]

- Quickstop with terminal 27. Parameter 304 = Coasting stop, inverse [0].

- Activated damper (motor) Parameter 323 = Start command active [13].

■2-zone regulation

- Parameter 308 = Feedback [2].

- Parameter 311 = Feedback [2].

■Transmitter connection

- Speed up and down using terminals 32 and 33. Parameter 306 = Speed up [7] Parameter 307 = Speed down [7] Parameter 305 = Freeze reference [2]

■Potentiometer reference

-Parameter 308 = Reference [1]

Parameter 309 = Terminal 53, min. scaling Parameter 310 = Terminal 53, max. scaling

■Run permissive

- Parameter 314 = Reference [1]

- Parameter 315 = Terminal 60, min. scaling

- Parameter 316 = Terminal 60, max. scaling

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■Control unit LCP

The front of the frequency converter features a control panel - LCP(Local Control Panel). This is a complete interface for operation and programming of the frequency converter. The control panel is detachable and can - as an alternative - be installed up to 3 metres away from the frequency converter, e.g. on the front panel, by means of a mounting kit option. The functions of the control panel can be divided into five groups:

1. Display

2. Keys for changing display mode

3. Keys for changing program parameters

4. Indicator lamps

5. Keys for local operation

All data are indicated by means of a 4-line alphanumeric display, which, in normal operation, is able to show 4 operating data values and 3 operating condition values continuously. During programming, all the information required for quick, effective parameter Setup of the frequency converter will be displayed. As a supplement to the display, there are three indicator lamps for voltage (ON), warning (WARNING) and alarm (ALARM), respectively. All frequency converter parameter Setups can be changed immediately via the control panel, unless this function has been programmed to be Locked [1] via parameter 016 Lock for data change or via a digital input, parameters 300-307 Data change lock.

VLT®6000 HVAC Series

Programming

■Control keys for parameter setup

The control keys are divided into functions. This means that the keys between display and indicator lamps are used for parameter Setup, including selecting the display indication during normal operation.

[DISPLAY MODE] is used for selecting theindicationmodeofthedisplayor whenreturningtotheDisplaymode from either the Quick menu or the Extend menu mode.

MG.61.A5.02 - VLT is a registered Danfoss trademark

[QUICK MENU] gives access to the parameters used for the Quick menu. It is possible to switch between the Quick menu and the Extend menu modes.

[EXTEND MENU] gives access to all parameters. It is possible to switch between the Extend menu and the Quick menu modes.

[CHANGE DATA] is used for changing a setting selected either in the Extend menu or the Quick menu mode.

[CANCEL] is used if a change of the selec-ted parameter is not to be carried out.

[OK] is used for confirming a change of the parameter selected.

[+/-] is used for selecting parameters and for changing a chosen parameter. These keys are also used to change the local reference. In addition, the keys are used in Display mode to switch between operation variable readouts.

VLT®6000 HVAC Series

[HAND START] is used if the frequency converter is to be controlled via the control unit. The frequency converter will start the motor, since a start command is given by means of [HAND START]. On the control terminals, the following control signals will still be active when [HAND START] is activated:

• Hand start - Off stop - Auto start

• Safety Interlock

• Reset

• Coasting stop inverse

• Reversing

• Setup select lsb - Setup select msb

• Jog

• Run permissive

• Lock for data change

• Stop command from serial

communication

NB!:

If parameter 201 Output frequency low limit

issettoanoutputfrequencygreaterthan

MIN

0 Hz, the motor will start and ramp up to this

frequency when [HAND START] is activated.

[<>] is used when selecting a parameter group and for moving the cursor when changing numerical values.

■Indicator lamps

At the bottom of the control panel is a red alarm lamp and a yellow warning lamp, as well as a green voltage LED.

If certain threshold values are exceeded, the alarm and/ or warning lamp is activated, and a status or alarm text is displayed.

NB!:

The voltage indicator lamp is activated when the frequency converter receives voltage.

■Local control

Underneath the indicator lamps are keys for local control.

[OFF/STOP] is used for stopping the connected motor. Can be selected as Enable [1] or Disable [0] via parameter

013. If the stop function is activated, line 2 will flash. [AUTO START] is used if the frequency converter is to be controlled via the control terminals and/or serial communication. When a start signal is active on the control terminals and/or the bus, the frequency converter will start.

NB!:

An active HAND-OFF-AUTO signal via the digital inputs will have higher priority than the control keys [HAND START]-[AUTO START].

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

[RESET] is used for resetting the frequency converter after an alarm (trip). Can be selected as Enable [1] or Disable [0] via parameter 015 Reset on LCP. See also List of warnings and alarms.

■Display mode

In normal operation, any 4 different operating variables can be indicated continuously: 1.1 and 1.2 and

1.3 and 2. The present operating s

and warnings that have arisen are shown in line 2 in the form of a number. In the case of alarms, the alarm in question will be sho accompanied by an explanatory note. Warnings will flashinline2,withanexplanatorynoteinline1. In addition, the displ The arrow indicates the direction of rotation; here the frequency converter has an active reversing signal. The arrow body disapp the output frequency falls below 0.01 Hz. The bottom line gives the status of the frequency converter. The scroll lis data that can be shown for variable 2 in display mode. Changes are made via the [+/-] keys.

ay shows the active Setup.

ears if a stop command is given or if

t on the next page gives the operating

tatus or alarms

wn in lines 3 and 4,

The left part of the status line indicates the control ele-ment of the frequency converter that is active. AUTO means that control is via the control terminals, while HAND indicates that control is via the local keys on the control unit. OFF means that the frequency converter ignores all control commands and stops the motor. The centre part of the status line indicates the refe-rence element that is active. REMOTE means that the reference from the control terminals is active, while LOCAL indicates that the reference is determined via the [+/-] keys on the control panel.

The last part of the status line indicates the current

195NA113.10

status, for example "Running", "Stop" or "Alarm".

80.0% 5.08A 2.15kW

40.0Hz

AUTO REMOTE RUNNING

HAND LOCAL STOP

OFF

LOCAL STOPRAMPING HAND JOGGING

. . .

STAND BY

SETUP

175ZA701.10

1st line

2nd line

VAR 1.1 VAR 1.2 VAR 1.3

SETUP

VAR 2

3rd line

STATUS

4th line

■Display mode , cont.

Three operating data values can be shown in the first display line, while one operating variable can be shown in the second display line. To be programmed via parameters 007, 008, 009 and 010 Display read-out.

• Status line (4th line):

■DisplaymodeI:

VLT 6000 HVAC offers different display modes depending on the mode selected for the frequency converter. The figure on the next page shows t to navigate between different display modes. Below is a display mode, in which the frequency converter is in Auto mode with remote ref at an output frequency of 40 Hz. In this display mode, reference and control are determined via the control terminals. The text in line 1 gives the operating variable shown in line 2.

FREQUENCY

40.0Hz

AUTO REMOTE RUNNING

Line 2 gives the current output frequency and the active Setup.

SETUP

Programming

he way

erence

175ZA683.10

MG.61.A5.02 - VLT is a registered Danfoss trademark

Line 4 says that the frequency converter is in Auto mode with remote reference, and that the mo tor is running.

■Display mode II:

This display mode makes it possible to have three operating data values displayed at the same time in line 1. The operating data values are determined in parameters 007-010 Display readout.

100% 7.8A 5.9kW

SETUP

50.0Hz

AUTO REMOTE RUNNING

■Display mode III:

This display mode is active as long as the [DISPLAY MODE] key is kept depressed. In the first line, operating data names and units of operating data are displayed. In the second line, operating data 2 remains unchanged. When the key is released, the different operating data values are shown.

VLT®6000 HVAC Series

175ZA685.10

REF% CURR.A.POW.,KW

SETUP

50.0Hz

AUTO REMOTE RUNNING

■Display mode IV:

This display mode is only active in connection with local reference, see also Reference handling.Inthis display mode, the reference is determined via the [+/-] keys and control is carried out by means of the keys underneath the indicator lamps. The first line indicates the required reference. The third line gives the relative value of the present output frequency at any given time in relation to the maximum frequency. The display is in the form of a bar graph.

USE +/- 40Hz

40.0Hz

----60

HAND LOCAL RUNNING

SETUP

175ZA695.10

176FA156.10

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Navigation between display modes

Press briefly

HAND LOCAL RUNNING

USE +/- 40Hz

40.0Hz

FREQUENCY

40.0Hz

AUTO REMOTE RUNNING

▲▲

▲

▲▲

SETUP

Display mode I

With remote reference

VLT®6000 HVAC Series

▲▲

▲

▲▲

▲

▲▲

80% 7,8A 5,9 KW

40.0 Hz

0 ---- 60

HAND LOCAL RUNNING

Display mode IV

175ZA697.10

▲▲

▲

With local reference

Keep the [DISPLAY MODE] key down

AUTO REMOTE RUNNING

Display mode II

▲▲

▲

▲▲

REF% CURR.A POW.,KW

40.0 Hz

AUTO REMOTE RUNNING

Display mode III

Programming

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Changing data

Regardless of whether a parameter has been selected under the Quick menu or the Extended menu, the procedure for changing data is the same. Pressing the [CHANGE DATA] key allows change of the selected parameter, and the underlining in line 4 will flash on the display. The procedure for changing data depends on whether the selected parameter represents a numerical data value or a functional value. If the chosen parameter represents a numeric data value, the first digit can be changed by means of the [+/-] keys. If the second digit is to be changed, first move the cursor by using the [<>] keys, then change the data value using the [+/-] keys.

FREQUENCY

24.2 Hz

205 MAX. REFERENCE

000060,000 Hz

SETUP

175ZA698.10

VLT®6000 HVAC Series

FREQUENCY

SETUP

50.0

209 JOG FREQUENCY

0.0 Hz

The chosen digit flashes. The bottom display line shows the data value that will be entered (saved) when signing off with [OK].

■Changing of data value, step-by-step

Certain parameters can be changed both step by step and infinitely variably. This applies to Motor power (parameter 102), Motor voltage (parameter

103) and Motor frequency (parameter 104). This means that the parameters are changed both as a group of numeric data values and as numeric data values infinitely variably.

SETUP

175ZA700.10

The selected digit is indicated by a flashing cursor. The bottom display line gives the data value that will be entered (saved) when signing off by pressing the [OK] button. Use [CANCEL] to cancel the change.

If the selected parameter is a functional value, the selected text value can be changed by means of the [+/-] keys.

MOTOR CURRENT

3.90 A

210 REFERENCE TYPE

SUM

SETUP

175ZA689.10

The functional value flashes until signing off by pressing the [OK] button. The functional value has now been selected. Use [CANCEL] to cancel the change.

■Infinitely variable change of numeric data value

If the chosen parameter represents a numeric data value, a digit is first selected by means of the [<>] keys.

■Manual initialisation

Disconnect from mains and hold the [DISPLAY MODE] + [CHANGE DATA] + [OK] keys down while at the same time reconnecting the mains supply. Release the keys; the frequency converter has now been programmed for the factory setting.

The following parameters are not zeroed by means of man initialisation: Parameter 500, Protocol

600, Operating hours 601, hours run 602, kWh counter 603, Number of power-ups 604, Number of overtemperatures 605, Number of overvoltages

It is also possible to carry out initialisation via parameter 620 Operating mode.

ual

FREQUENCY

SETUP

50.0 Hz

209 JOG FREQUENCY

9 .0 Hz

SETUP

175ZA699.10

Then the chosen digit is changed infinitely by means of the [+/-] keys:

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Quick Menu

The QUICK MENU key gives access to 12 of the most important setup parameters of the drive. After programming, the drive will, in many cases, be ready for operation. The 12 Quick Menu parameters are

Quick Menu Parameter Description Item Number Name 1 001 Language Selects language used for all displays. 2 102 Motor Power Sets output characteristics of drive based on kW size

3 103 Motor Voltage Sets output characteristics of drive based on voltage

4 104 Motor Frequency Sets output characteristics of drive based on nominal

5 105 Motor Current Sets output characteristics of drive based on nominal

6 106 Motor Nominal Speed Sets output characteristics of drive based on nominal

7 201 Minimum Frequency Sets minimum controlled frequency at which motor

8 202 Maximum Frequency Sets maximum controlled frequency at which motor

9 206 Ramp Up Time Sets time to accelerate motor from 0 Hz to nominal

10 207 Ramp Down Time Sets time to decelerate motor from nominal motor

11 323 Relay1 Function Sets function of high voltage Form C relay. 12 326 Relay 2 Function Sets function of low voltage Form A relay.

shown in the table below. A complete description of the function is given in the parameter sections of this manual.

of motor.

ofmotor.

frequency of motor. This is typically equal to line frequency.

current in amps of motor.

full load speed of motor.

will run.

motor frequency set in Quick Menu Item 4.

frequency set in Quick Menu Item 4 to 0 Hz.

Programming

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■Parameter Data

Enter or change parameter dataor settings in accordance with the following procedure.

1. Press Quick Menu key.

2. Use ‘+’ and ‘-’ keys to find parameter you choose to edit.

3. Press Change Data key.

4. Use ‘+’ and ‘-’ keys to select correct parameter setting. To move to a different digit within parameter, use < and > arrows. Flashing cursor

indicates digit selected to change.

5. Press Cancel key to disregard change, or press OK key to accept change and enter new setting.

Example of Changing Parameter Data

Assume parameter 206, Ramp Up Time, is set at 60 seconds. Change the ramp up time to 100 seconds in accordance with the following procedure.

1. Press Quick Menu key.

2. Press ‘+’ key until you reach Parameter 206, Ramp Up Time.

3. Press Change Data key.

4. Press < key twice – hundreds digit will flash.

5. Press ‘+’ key once to change hundreds digit to ‘1.’

6. Press > key to change to tens digit.

7. Press ‘-’ key until ‘6’ counts down to ‘0’ and setting for Ramp Up Time reads ‘100 s.’

8. Press OKkey to enter new value intodrive controller.

VLT®6000 HVAC Series

NB!:

Programming of extended parameters functions available through EXTENDED MENU key is done in accordance with same procedure

as described for Quick Menu functions.

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■Programming

Using the [EXTEND MENU] key, it is possible to have access to all the parameters for the frequency converter.

■Operation and Display 001-017

This parameter group allows to s such as language, display readout and the possibility of making the function keys on the control unit inactive.

001 Language

(LANGUAGE)

Value:

✭English (ENGLISH)

German (DEUTSCH) French (FRANCAIS) Danish (DANSK) Spanish (ESPAÑOL) Italian (ITALIANO) Swedish (SVENSKA) Dutch (NEDERLANDS) Portuguese (PORTUGUESA) Finnish (SUOMI)

State when delivered may vary from factory

Function:

The choice in this parameter defines the language to be used on the display.

Description of choice:

There is a choice of the languages indicated.

et up parameters

setting.

[0] [1] [2] [3] [4] [5] [6] [7] [8] [9]

By means of parameter 004 LCP copy,allSetups can be transferred from one frequency converter to another by moving the control panel. First all parameter values are copied to the control panel. This can then be moved to another frequency converter, where all parameter values can be copied from the control unit to the frequency converter.

002 Active Setup

(ACTIVE SETUP)

Value:

Factory Setup (FACTORY SETUP)

✭Setup 1 (SETUP 1)

Setup 2 (SETUP 2) Setup 3 (SETUP 3) Setup 4 (SETUP 4) MultiSetup (MULTI SETUP)

Function:

The choice in this parameter defines the Setup number you want to control the functions of the frequency converter. All parameters can be programmed in four individual parameter Setups, Setup 1 - Setup 4. In addition, a pre-programmed Setup called the Factory Setup exists. This only allows specific parameters to be changed.

Description of choice:

Factory Setup [0] contains the parameter values pre-set at the factory. Can be used as a data source if the other Setups are to be returned to a common state. In this case Factory Setup is selected as the active Setup. Setups 1-4 [1]-[4] are four individual Setups that can be selected as required. MultiSetup [5] is used if remote switching between different Setups is required. Terminals 16/17/29/32/33 and the serial communication port can be used for switching between Setups.

[0] [1] [2] [3] [4] [5]

Programming

■The Setup configuration

The frequency converter has four Setups (parameter Setups) that can be programmed independently of each other. The active Setup can be selected in parameter 002 Active Setup. The active Setup number will be shown in the display under "Setup". It is also possible to set the frequency converter to Multi-Setup to allow switching of Setups with the digital inputs or serial communication. Setup shifts can be used in systems where, one Setup is used during the day and another at night.

Parameter 003 Copying of Setups enables copying from one Setup to another.

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

Connection examples Setup change

- Selection of Setup using terminals 32 and 33. Parameter 306 = Selection of Setup,lsb[4] Parameter 307 = Selection of Setup,msb[4] Parameter 002 =MultiSetup [5].

003 Copying of Setups

(SETUP COPY)

Value:

✭No copying (NO COPY)

Copy active Setup to Setup 1 (COPY TO SETUP 1) Copy active Setup to Setup 2 (COPY TO SETUP 2) Copy active Setup to Setup 3 (COPY TO SETUP 3) CopyactiveSetuptoSetup4(COPYTOSETUP4) Copy active Setup to all (COPY TO ALL)

Function:

A copy is made from the active Setup selected in parameter 002 Active Setup to the Setup or Setups selected in parameter 003 Copying of Setups.

NB!:

Copying is only possible in Stop mode (motor stopped on a Stop command).

(UPLOAD ALL PARAMET.) Download all parameters (DOWNLOAD ALL PARAM.) Download power-independent par. (DOWNLOAD SIZE INDEP.)

Function:

Parameter 004 LCP copy is used if the integrated copying function of the control panel is to be used. This function is used if all parameter Setups are to be copied from one frequency converter to another by moving the control panel.

Description of choice:

Select Upload all parameters [1] if all parameter values aretobetransmittedtothecontrolpanel. Select Download all parameters [2] if all transmitted parameter values are to be copied to the frequency converter on whichthe control panel has been mounted. Select Download power-independent par. [3] if only the power-independent parameters are to be downloaded. This is used if downloading to a frequency converter that has a different rated power than the one from

[0]

[1]

[2]

[3] [4]

[5]

where the parameter Setup originates.

NB!:

Uploading/Downloading can only be carried out in the Stop mode.

■Setup of user-defined readout

Parameter 005 Max. value of user-defined readout and 006 Unit for user-defined readout allow users to design their own readout which can be seen if user-defined readout has been selected under display readout. The range is set in parameter 005 Max. value of user-defined readout and the unit is determined in parameter 006 Unit for user-defined readout. The choice of unit decides whether the ratio between the output frequency and the readout is a linear, square or cubed ratio.

[1]

[2]

[3]

Description of choice:

The copying starts when the required copying function has been selected and the [OK] key has been pressed. The display indicates when copying is in progress.

004 LCP copy

(LCP COPY)

Value:

✭No copying (NO COPY)

Upload all parameters

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

[0]

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VLT®6000 HVAC Series

005 Max. value of user-defined readout

Function:

(CUSTOM READOUT)

Value:

0.01 - 999,999.99

✭ 100.00

Function:

This parameter allows a choice of the max. value of the user-defined readout. The value is calculated on the basis of the present motor frequency and the unit selected in parameter 006 Unit for user-defined readout. The programmed value is reached when the output frequency in parameter 202 Output frequency high limit,f

is reached. The unit also

MAX

decides whether the ratio between output frequency and readout is linear, square or cubed.

Description of choice:

Set the required value for max. output frequency.

Select a unit to be shown in the display in connection with parameter 005 Max. value of user-defined readout.

006 Unit for user-defined readout

(CUST. READ. UNIT)

✭No unit

rpm

ppm pulse/s

l/s

l/min

l/h

kg/s kg/min

kg/h

3/s1

/min

3/h1

m/s

mbar

bar

kPa

MWG

[0] GPM [1] gal/s [2] gal/min

[3] gal/h [4] lb/s [5] lb/min [6] lb/h [7] CFM

[8] ft3/s [9] ft3/min [10] ft3/h

[11] ft3/min [12] ft/s [13] in wg [14] ft wg [15] PSI [16] lb/in [17] HP [18] [19] [20]

1 1

Flow and speed units are marked with 1. Pressure units with 2, and power units with

3. Seefigureinnextcolumn.

[21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] [38]

If units such as flow or speed units are selected, the ratio between readout and output frequency will be a linear one. If pressure units are selected (bar, Pa, MWG, PSI, etc.), the ratio will be square. If power units (HP, kW) are selected, the ratio will be cubed. The value and the unit are shown in display mode whenever User-defined readout [10] has been selected in one of parameters 007-010 Display readout.

Description of choice:

Select the required unit for User-defined readout.

007 Large display readout

(LARGE READOUT)

Value:

Resulting reference [%] (REFERENCE [%]) Resulting reference [unit] (REFERENCE [UNIT])

✭Frequency [Hz] (FREQUENCY [HZ])

% of maximum output frequency [%] (FREQUENCY [%]) Motor current [A] (MOTOR CURRENT [A]) Power [kW] (POWER [KW]) Power [HP] (POWER [HP]) Output energy [kWh] (ENERGI [UNIT]) Hours run [Hours] (OURS RUN [H]) User-defined readout [-] (CUSTOM READ.[UNITS])) Setpoint 1 [unit] (SETPOINT 1 [UNITS]) Setpoint 2 [unit] (SETPOINT 2 [UNITS]) Feedback 1 (FEEDBACK 1 [UNITS]) Feedback 2 (FEEDBACK 2 [UNITS])

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

Programming

[1] [2] [3]

[4] [5] [6] [7] [8] [9]

[10] [11] [12] [13] [14]

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

Feedback [unit] (FEEDBACK [UNITS]) Motor voltage [V] (MOTOR VOLTAGE [V]) DC link voltage [V] (DC VOLTAGE [V])

[15] [16]

[17] Thermal load, motor [%] (THERM.MOTOR LOAD [%])

[18] Thermal load, VLT [%] (THERM.DRIVE LOAD [%])

[19] Digital input [Binary code] (DIGITAL INPUT [BIN]) Analogue input 53 [V] (ANALOG INPUT 53 [V]) Analogue input 54 [V] (ANALOG INPUT 54 [V])

[20]

[21]

[22] Analogue input 60 [mA] (ANALOG INPUT 60 [MA]) Relay status [binary code] (RELAY STATUS) Pulse reference [Hz] (PULSE REFERENCE [HZ]) External reference [%] (EXT. REFERENCE [%]) Heat sink temp. [°C] (HEATSINK TEMP [°C])

[23]

[24]

[25]

[26]

[27] Communication option card warning (COMM OPT WARN [HEX]) LCP display text (FREE PROG.ARRAY) Status word (STATUS WORD [HEX]) Control word(CONTROL WORD [HEX]) Alarm word(ALARM WORD [HEX]) PID output [Hz] (PID OUTPUT [HZ]) PID output [%] (PID OUTPUT [%]) Real Time Clock (REAL TIME CLOCK)

[28]

[29]

[30]

[31]

[32]

[33]

[34]

[40]

Function:

This parameter allows a choice of the data value to be shown in the display, line 2, when the frequency converter is turned on. The data values will also be included in the display mode scroll-list. Parameters 008-010 Small display readout allow a choice of another three data values, shown in line 1. See the description of the control unit.

Description of choice:

No readout can only be selected in parameters 008-010 Small display readout. Resulting reference [%] gives a percentage for the resulting reference in the range from Minimum reference,Ref

to Maximum reference, Ref

MIN

MAX

.Seealsoreference handling. Reference [unit] gives the resulting reference in Hz in Open loop.InClosed loop, the reference unit is selected in parameter 415 Process units. Frequency [Hz] gives the output frequency from the frequency converter. % of maximum output frequency [%] is the present output frequency as a percentage value of parameter 202 Output frequency high limit, f

MAX

Motor current [A] states the phase current of the motor measured as effective value.

Power [kW] states the actual power consumed by the motor in kW. Power [HP] states the actual power consumed by the motor in HP. Output energy [kWh] states the energy consumed by the motor since the latest reset was made in pa-rameter 618 Reset of kWh counter. Hours run [Hours] states the number of hours that the motor has run since the latest reset in parameter 619 Reset of hours-run counter. User -defined readout [-] is a user-defined value, calculated on the basis of the present output frequency and unit, as well as the scaling in parameter 005 Max. value of user-defined readout. Select unit in parameter 006 Unit for user-defined readout. Setpoint 1 [unit] is the programmed setpoint value in parameter 418 Setpoint 1. The unit is decided in parameter 415 Process units . See also Feedback handling. Setpoint 2 [unit] is the programmed setpoint value in parameter 419 Setpoint 2. The unit is decided in parameter 415 Process units. Feedback 1 [unit] gives the signal value of the resulting feedback 1 (Term. 53). The unit is decided in parameter 415 Process units. See also Feedback handling . Feedback 2 [unit] gives the signal value of the resulting feedback 2 (Term. 53). The unit is decided in parameter 415 Process units. Feedback [unit] gives the resulting signal value using the unit/scaling selected in parameter 413 Minimum feedback,FB

and 415 Process units .

MAX

, 414 Maximum feedback,

MIN

Motor voltage [V] states the voltage supplied to the motor. DC link voltage [V] states the intermediate circuit voltage in the frequency converter. Thermal load, motor [%] states the calculated/ estimated thermal load on the motor. 100% is the cut-out limit. See also parameter 117 Motor thermal protection. Thermal load, VLT [%] states the calculated/ estimated thermal load on the frequency converter. 100% is the cut-out limit. Digital input [Binar y code] states the signal status from the 8 digital inputs (16, 17, 18, 19, 27, 29, 32 and 33). Terminal 16 corresponds to the bit at the far left. ‘0’ = no signal, ‘1’ = connected signal. Analogue input 53 [V] states the voltage value on terminal 53. Analogue input 54 [V] states the voltage value on terminal 54. Analogue input 60 [mA] states the voltage value on terminal 60.

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

Relay status [binary code] indicates the status of each relay. The left (most significant) bit indicates relay 1 followed by 2 and 6 through 9. A "1" indicates the relay is active, a "0" indicates inactive. Paramater 007 uses an 8-bit word with the last two positions not used. Relays 6-9 are provided with the cascade controller and four relay option cards Pulse reference [Hz] states a pulse frequency in Hz connected to terminal 17 or terminal 29. External reference [%] gives the sum of the external references as a percentage (the sum of analogue/ pulse/serial communication) in the range from Minimum reference,Ref

to Maximum reference,Ref

MIN

MAX

Heat sink temp. [°C] states the present heat sink temperature of the frequency converter. The cut-out limit is 90 ± 5°C; cutting back in occurs at 60 ± 5°C. Communication option card warning [Hex] gives a warning word if there is a fault on the communication bus. This is only active if communication options have been installed. Without communication options, 0 Hex is displayed. LCP d isplay text shows the text programmed in parameter 533 Display text 1 and 534 Display text 2 viaLCPortheserialcommunicationport.

LCP procedure for entering text

After selecting Display Text in parameter 007, select display line parameter (533 or 534) and press the CHANGE DATA key. Enter text directly into the selected line by using UP,DN&LEFT,RIGHTarrow keys on the LCP. The UP and DN arrow keys scroll through the available characters. The Left and Right arrow keys move the cursor through the line of text. To lock in the text, press the OK key when the line of text is completed. The CANCEL key will cancel the text. The available characters are: ABCDEFGHIJKLMNOPQRSTUVWXYZ ЖШЕДЦЬЙМЩи./-()0123456789’space’ ’space’ is the default value of parameter 533 &

534. To erase a character that has been entered, it must be replaced with ’space’. Status word displays the actual drive status word (see parameter 608). Control word displays the actual control word (see parameter 607).

Alarm word displays the actual alarm word. PID output shows the calculated PID output

in the display in either Hz [33] or percentage of max frequency [34].

Real time clock

Real time clock can show the current time and date and weekday. The available digits stipulate how comprehensive the readout can be. E.g if only the real time clock readout is used in the top line (parameter 008, 009 or 010) the following is

shown: WD YYYY/MM/DD/ HH.MM. See table below for further reference:

Available digits

Format Ex.

6 hh.mm 11.29

8 WW hh.mm WE 11.29 13 WW YYMMDD hh.mm WE 040811 11.29 20 WW YYYY/MM/DD hh.mm WE 2004/08/11 11.29

008 Small display readout 1.1

(SMALL READOUT 1)

Value:

See parameter 007 Large display readout

✭ Reference [Unit]

Function:

This parameter enables a choice of the first of three data values to be shown on the display, line 1, position 1. This is a useful function, i.a. when setting the PID regulator, in order to see how the process reacts to a change of reference. For display read-outs, press the [DISPLAY MODE] button. Data option LCP display text [29] cannot be selected with Small display readout.

Description of choice:

There is a choice of 33 different data values, see parameter 007 Large display readout.

009 Small display readout 1.2

(SMALL READOUT 2)

Value:

See parameter 007 Large display readout

✭Motorcurrent [A]

Function:

See the functional description for parameter 008 Small display readout.DataoptionLCP display text [29] cannot be selected with Small display readout.

Description of choice:

There is a choice of 33 different data values, see parameter 007 Large display readout.

[2]

Programming

[5]

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

010 Small display readout 1.3

(SMALL READOUT 3)

Value:

Se parameter 007 Large display readout

✭Power [kW]

Function:

See the functional description for parameter 008 Small data readout. Data option LCP display text [29] cannot be selected with Small display readout.

Description of choice:

There is a choice of 33 different data values, see parameter 007 Large display readout.

011 Unit of local reference

(UNIT OF LOC REF)

Value:

Hz (HZ)

✭% of output frequency range (%) (% OF FMAX)

Function:

This parameter decides the local reference unit.

Description of choice:

Choose the required unit for local reference.

012 Hand start on LCP

(HAND START BTTN)

Value:

Disable (DISABLE)

✭Enable (ENABLE)

Function:

This parameter allows selection/deselection of the Hand start key on the control panel.

Description of choice:

If Disable [0] is selected in this parameter, the [HAND START] key will be inactive.

013 OFF/STOP on LCP

(STOP BUTTON)

Value:

Disable (DISABLE)

✭Enable (ENABLE)

Function:

This parameter allows selection/deselection of the local stop key on the control panel.

[6]

[0] [1]

Description of choice:

If Disable [0] is selected in this parameter, the [OFF/ STOP] key will be inactive.

NB!:

If Disable is selected, the motor cannot be stopped by means of the [OFF/STOP] key.

014 Auto start on LCP

(AUTO START BTTN)

Value:

Disable (DISABLE)

✭Enable (ENABLE)

Function:

This parameter allows selection/deselection of the auto start key on the control panel.

Description of choice:

If Disable [0] is selected in this parameter, the [AUTO START] key will be inactive.

015 Reset on LCP

(RESET BUTTON)

Value:

Disable (DISABLE)

✭Enable (ENABLE)

Function:

This parameter allows selection/deselection of the reset key on the control panel.

Description of choice:

If Disable [0] is selected in this parameter, the [RESET] key will be inactive.

NB!:

Only select Disable [0] if an external reset signal has been connected via the digital inputs.

016 Lock for data change

(DATA CHANGE LOCK)

Value:

✭Not locked (NOT LOCKED)

Locked (LOCKED)

Function:

This parameter allows the control panel to be "locked", which means that it is not possible to carry out data modifications via the control unit.

[0] [1]

✭

= factory setting. () = display text [] = value for use in communication via serial communication port

MG.61.A5.02 - VLT is a registered Danfoss trademark

Description of choice:

If Locked [1] is selected, data modifications in the parameters cannot be made, although it will still be possible to carry out data modifications via the bus. Parameters 007-010 Display readout can be changed via the control panel. It is also possible to lock for data modifications in these parameters by means of a digital input, see parameters 300-307 Digital inputs.

017 Operating state at power up, local control

(POWER UP ACTION)

Value:

✭Auto restart (AUTO RESTART)

OFF/Stop (OFF/STOP)

Function:

Setting of the desired operating mode when the mains voltage is reconnected.

VLT®6000 HVAC Series

[0] [1]

Description of choice:

Auto restart [0] is selected if the frequency converter is to start up in the same start/stop condition as immediately before power to the frequency converter is cut off. OFF/Stop [1] is selected if the frequency converter is to remain stopped when the mains voltage is connected, until a start command is active. To restart, activate the key [HAND START] or [AUTO START] b

start on LCP) themotorwillnotbeableto restart if OFF/Stop [1] is selected. If Handstart or Autostart has been programmed for activation via the digital inputs, the motor will not be able to restart if OFF/Stop [1] is selected.

y using the control panel.

NB!:

If [HAND START] or [AUTO START] cannot be activated by the keys on the control panel (see parameter 012/014 Hand/Auto

Programming

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Load and Motor 100-117

This parameter group allows the con-figuration of regulation parameters and the choice of torque characteristics to which the frequency converter is to be adapted. Themotornameplatedatamust

be set and automatic motor adaptation can be carried out. In addition, DC brake parameters can be set and the motor thermal protection can be activated.

■Configuration

The selection of configurati influences the parameters that can be seen in the display. If Open loop [0] is selected, all parameters relating to PID regul Consequently, the user is only able to see the parameters that are of significance for a given applicatio

on and torque characteristics

ation will be hidden.

VLT®6000 HVAC Series

101 Torque characteristics

(VT CHARACT)

Value:

✭Automatic Energy Optimisation

(AEO FUNCTION) Parallel motors (MULTIPLE MOTORS)

Function:

This parameterallows a choice ofwhether the frequency converter has one or several motors connected to it.

Description of choice:

If Automatic Energy Optimisation [0] has been selected, only one motor may be connected to the frequency converter. The AEO function ensures that the motor obtains its maximum efficiency and minimises motor interference. Parameter 118 makes it possible to set the powerfactor(Cosϕ) which is used by the AEO function.

Select Parallel motors [1] if more than one motor is connected to the output in parallel. See the description under parameter 108 Start voltage of parallel motors regarding the setting of parallel motor start voltages.

[0] [1]

100 Configurati

(CONFIG. MODE)

Value:

✭Open loop (OPEN LOOP)

Closed loop (CLOSED LOOP)

Function:

This parameter is used for selecting the configuration to which the frequency converter is to be adapted.

Description of choice:

If Open loop [0] is selected, normal speed control is obtained (withou is changed, the motor speed will change. If Closed loop [1] is selected, the internal process regulator is ac in relation to a given process signal. The reference (setpoint) and the process signal (feedback) ca programmed in parameter 415 Process units. See Feedback handling.

t feedback signal), i.e. if the reference

tivated to enable accurate regulation

n be set to a process unit as

[0] [1]

102 Motor power, P

(MOTOR POWER)

Value:

0.25 kW (0.25 KW)

0.37 kW (0.37 KW)

0.55 kW (0.55 KW)

0.75 kW (0.75 KW)

1.1 kW (1.10 KW)

1.5 kW (1.50 KW)

2.2 kW (2.20 KW) 3 kW (3.00 KW) 4 kW (4.00 KW) 5,5 kW (5.50 KW) 7,5 kW (7.50 KW) 11 kW (11.00 KW) 15 kW (15.00 KW)

18.5 kW (18.50 KW) 22 kW (22.00 KW) 30 kW] (30.00 KW)

M,N

[25] [37] [55]

[75] [110] [150] [220] [300] [400] [550] [750]

[1100] [1500] [1850] [2200] [3000]

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

37 kW (37.00 KW) 45 kW (45.00 KW) 55 kW (55.00 KW) 75 kW (75.00 KW) 90 kW (90.00 KW) 110 kW] (110.00 KW) 132 kW (132.00 KW) 160 kW (160.00 KW) 200 kW (200.00 KW) 250 kW (250.00 KW) 300 kW (300.00 KW) 315 kW (315.00 KW) 355 kW (355.00 KW) 400 kW (400.00 KW) 450 kW (450.00 KW) 500 kW (500.00 KW) 550 kW (550.00 KW)

[3700] [4500] [5500] [7500]

[9000] [11000] [13200] [16000] [20000] [25000] [30000] [31500] [35500] [40000] [45000] [50000] [55000]

✭Depends on the unit

Function:

This is where to select the kW value P

M,N

that corresponds to the rated power of the motor. At the works, a rated kW value P

has been selected

M,N

that depends on the type of unit.

Description of choice:

Select a value that equals the nameplate data on the motor. There are 4 possible undersizes or 1 oversize in comparison with the factory setting. Also, alternatively it is possible to set the value for motor power as an

nfinitely variable value, see the procedure for Infinitely

i variable change of numeric data value .

103 Motor voltage, U

M,N

(MOTOR VOLTAGE)

Value:

200 V 208 V 220 V 230 V 240 V 380 V 400 V 415 V 440 V 460 V 480 V 500 V 550 V 575 V 600 V

[200] [208] [220] [230] [240] [380] [400] [415] [440] [460] [480] [500] [550] [575] [600]

✭Depends on the unit

Function:

This is where the rated motor voltage U set for either star Y or delta

M,N

Description of choice:

Select a value that equals the nameplate data on the motor, regardless of the mains voltage of the frequency converter. Furthermore, alternatively it is possible to set the value of the motor voltage i

nfinitely variably. Also refer to the procedure for infinitely variable change of numeric data value.

NB!:

Changing parameters 102, 103 or 104 will automatically reset parameters 105 and 106

to default values. If changes are made to parameters 102, 103 or 104, go back and reset parameters 105 and 106 to correct values.

104 Motor frequency, f

M,N

(MOTOR FREQUENCY)

Value:

✭50 Hz (50 HZ)

60 Hz (60 HZ)

[50] [60]

Function:

This is where the rated motor frequency f

is selected.

M,N

Description of choice:

Select a value that equals the nameplate data on the motor. Furthermore, it is also possible to set the value for motor frequency i

nfinitely

variably in the 24-1000 Hz range.

105 Motor current, I

(MOTOR CURRENT)

M,N

(MOTOR CURRENT)

Value:

0.01 - I

VLT,MAX

✭ Depends on the unit

Function:

The rated motor current I

forms part of the frequency

M,N

converter calculations i.a. of torque and motor thermal protection. Set the motor current I

,takinginto

VLT,N

account the star Y or delta connected motor.

Description of choice:

Set a value that equals the nameplatedata on the motor.

Programming

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

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VLT®6000 HVAC Series

NB!:

It is important to enter the correct value, since

this forms part of the VVC

106 Rated motor speed, n

control feature.

M,N

(MOTOR NOM. SPEED)

Value:

100 - f

✭Depends on parameter 102 Motor power, P

x 60 (max. 60000 rpm)

M,N

Function:

This is where the value is set that corresponds to the rated motor speed n

, which can be

M,N

seen from the nameplate data.

Description of choice:

Choose a value that corresponds to the motor nameplate data.

NB!:

It is important to set the correct value, since

this forms part of the VVC The max. value equals f

is set in parameter 104 Motor frequency, f

M,N

control feature.

x 60.

M,N

107 Automatic motor adaptation, AMA

(AUTO M OTOR ADAPT)

Value:

✭Optimisation disable (NO AMA)

Automatic adaptation (RUN AMA) Automatic adaptation with LC-filter (RUN AMA WITH LC-FILT)

Function:

Automatic motor adaptation is a test algorithm that measures the electrical motor parameters at motor standstill. This means that AMA itself does not supply any torque. AMA is useful when commissioning systems, where the user wants to optimise the adjustment of the frequency converter to the motor applied. This feature is used in particular where the factory setting does not adequately cover the motor in question. For the best adjustment of the frequency converter, it is recommended to carry out AMA on a cold motor. It must be noted that repeated AMA runs may lead to a heating of the motor that will result in an increase of the stator resistance R

.However,

this is not normally critical.

[0] [1]

[2]

NB!:

It is important to run AMA with any

motors ≥55 kW/ 75 HP

It is possible via parameter 107 Automatic motor adaptation, AMA to choose whether a complete automatic motor adaptation Automatic adaptation [1] is to be carried out, or whether reduced automatic motor adaptation Automatic adaptation with LC-filter [2] is to be made. It is only possible to carry out the reduced test if a LC-filter has been placed between the frequency converter and the motor. If a total setting is required, the LC-filter can be removed and, after completion of the AMA, it can be reinstalled. In Automatic optimisation with LC-filter [2] there is no test of motor symmetry and of whether all motor phases have been connected. The following must be noted when the AMA function is used:

- ForAMAtobeabletodeterminethemotor

parameters optimally, the correct nameplate data for the motor connected to the frequency converter must be entered in parameters 102 to 106.

- The duration of a total automatic motor adaptation

varies from a few minutes to approx. 10 minutes for small motors, depending on the rating of the motor used (the time for a 7.5 kW motor, for example, is approx. 4 minutes).

- Alarms and warnings will be shown in the display

if faults occur during motor adaptation.

- AMA can only be carried out if the rated motor

current of the motor is min. 35% of the rated output current of the frequency converter.

- If automatic motor adaptation is to be discontinued,

press the [OFF/STOP] key.

NB!:

AMA is not allowed on motors connected

in parallel.

Description of choice:

Select Automatic adaptation [1] if the frequency converter is to carry out a complete aut

omatic motor adaptation. Select Automatic adaptation with LC-filter [2] if a LC-filter has been placed between the f

requency

converter and the motor.

Procedure for automatic motor adaptation:

1. Set the motor parameters in accordance with

themotornameplatedatagiveninparameters 102-106 Nameplate data.

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

2. Connect 24 V DC (possibly from terminal 12) to terminal 27 on the control card.

3. Select Automatic adaptation [1] or Automatic adaptation with LC-filter [2] in parameter 107

Automatic motor adaptation, AMA.

4. Start up the frequency converter or connect terminal 18 (start) to 24 V DC (possibly from terminal 12).

5. After a normal sequence, the display reads: AMA STOP. After a reset, the frequency converter will be ready to start operation again.

If the automatic motor adaptation is to be stopped:

1. Press the [OFF/STOP] key.

If there is a fault, the display reads: ALARM 22

1. Press the [Reset] key.

2. Check for possible causes of the fault in accor-dance with the alarm message. See List of warnings and alarms.

If there is a warning, the display reads: WARNING 39-42

1. Check for possible causes of the fault in accordance with the warning. See List of warnings and alarms.

2. Press the [CHANGE DATA] key and select "Continue" if AMA is to continue despite the warning, or press the [OFF/STOP] key to stop the automatic motor adaptation.

108 Start voltage of parallel motors

(MULTIM.START VOLT)

Value:

0.0 - parameter 103 Motor voltage, U

✭ Depends on par. 103 Motor voltage, U

M,N

Function:

This parameter specifies the start-up voltage of the permanent VT characteristics at 0 Hz for motors connected in parallel. The start-up voltage represents a supplementary voltage input to the motor. By increasing the start-up voltage, motors connected in parallel receive a higher start-up torque. This is used especially for small motors (< 4.0 kW) connected in parallel, as they have a higher stator resistance than motors above 5.5 kW. This function is only active if Parallel motors [1] has been selected in parameter 101 Torque characteristics .

109 Resonance damping

(RESONANCE DAMP.)

Value:

0-500%

✭ 100 %

Function:

High-frequency electric resonance problems between the frequency converter and the motor can be eliminated by adjusting the resonance damping.

Description of choice:

Adjust the damping percentage until the motor resonance has disappeared.

110 High break-away torque

(HIGH START TORQ.)

Value:

0.0 (OFF) - 0.5 sec.

✭ OFF

Function:

In order to secure a high starting torque, the maximum torque for max. 0.5 sec. is allowed. However, the current is limited by the protection limit of the frequency converter (inverter). 0 sec. corresponds to no high break-away torque.

Description of choice:

Set the necessary time in which a high starting torque is desired.

111 Start delay

(START DELAY)

Value:

0.0 - 120.0 sec.

✭ 0.0 sec.

Function:

This parameter enables a delay of the starting time after the conditions for start have been fulfilled. When the time has passed, the output frequency will start by ramping up to the reference.

Description of choice:

Set the desired time until acceleration is to begin.

Programming

Description of choice:

Set the start-up voltage at 0 Hz. The maximum voltage depends on parameter 103 Motor voltage,U

M,N

112 Motor preheater

(MOTOR PREHEAT)

Value:

✭Disable (DISABLE)

Enable (ENABLE)

✭

= factory setting. () = display text [] = value for use in communication via serial communication port

MG.61.A5.02 - VLT is a registered Danfoss trademark

[0] [1]

VLT®6000 HVAC Series

Function:

The motor preheater ensures that no condensate develops in the motor at stop. This function can also be used to evaporate condensed water in the motor. The motor preheater is only active during stop.

Description of choice:

Select Disable [0] if this function is not required. Select Enable [1] to activate motor preheating. The DC current is set in parameter 113 Motor preheater DC current.

113 Motor preheater DC current

(PREHEAT DC-CURR.)

Value:

0 - 100 %

✭ 50 %

The maximum value depends on the rated motor current, parameter 105 Motor current, I

M,N

Function:

The motor can be preheated at stop by means of a DC current to prevent moisture from entering the motor.

VLT 6152-6602, 380-460 V and VLT 6102-6652, 525-600 V work with a reduced DC current. The level can, depending on motor selection, be down to 80%.

Description of choice:

The motor can be preheated by means of a DC current. At 0%, the function is inactive; at a value higher than 0%, a DC current will be supplied to the motor at stop (0 Hz). This function can also be used to generate a holding torque.

If too high a DC current is supplied for too long, the motor can be damaged.

■DC braking

In DC braking, the motor receives a DC current that brings the shaft to a halt. Parameter 114 DC braking current, decides the DC braking current as a percentage of the rated motor current I

M,N

. In parameter 115 DC braking time,theDCbraking time is selected, and in parameter 116DC brake cut-in frequency, the frequency is selected at which DC braking becomes active. If terminal 19 or 27 (parameter 303/304Digital input)has been programmed to DC braking inverse and shifts from logic "1" to logic "0", the DC braking will be activated. When the start signal on terminal 18 changes from logic "1" to logic "0", the DC braking will be

activated when the output frequency becomes lower than the brake coupling frequency.

NB!:

TheDCbrakeisnottobeusediftheinertia of the motor shaft is more than 20 times the inertia of the motor itself.

114 DC braking current

(DC BRAKE CURRENT)

Value:

✭ 50 %

The maximum value depends on the rated motor current. If the DC braking current is active, the frequency converter has a switching frequency of 4 kHz.

Function:

This parameter is used for setting the DC braking current that is activated upon a stop when the DC brake frequency set in parameter 116, DC brake cut-in frequency has been reached, or if DC brake inverse is active via terminal 27 or via the serial communication port. The DC braking current will be active for the duration of the DC braking time set in parameter 115 DC braking time.

VLT 6152-6602, 380-460 V and VLT 6102-6652, 525-600 V work with a reduced DC current. The level can, depending on motor selection, be down to 80%.

Description of choice:

To be set as a percentage value of the rated motor current I 100% DC braking current corresponds to I

set in parameter 105 Motor current, I

M,N

VLT,N

Make sure not to supply too high a braking current for too long.The motor will be damaged because of mechanical overload

or the heat generated in the motor.

115 DC braking time

(DC BRAKE TIME)

Value:

0.0 - 60.0 sec.

✭ 10 sec.

Function:

This parameter is for setting the DC braking time for which the DC braking current (parameter

113) is to be active.

Description of choice:

Set the desired time.

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

116 DC brake cut-in frequency

(DC BRAKE CUT-IN)

Value:

0.0 (OFF) - par. 202

Output frequency high limit, f

MAX

✭ OFF

Function:

This parameter is used for setting the DC brake cut-in frequency at which DC braking is to be activated

Select Thermistor trip [2] if cutting out (trip) is desired when the connected thermistor overheats. Select ETR Warning 1-4,ifawarningistocome up on the display when the motor is overloaded according to the calculations. The frequency converter can also be programmed to give off a warning signal via one of the digital outputs. Select ETR Trip 1-4 if tripping is desired when the motor is overloaded according to the calculations.

in connection with a stop command.

Description of choice:

Set the desired frequency.

117 Motor thermal protection

(MOT. THERM PROTEC)

Value:

No protection(NO PROTECTION) Thermistor warning (THERMISTOR WARNING) Thermistor trip (THERMISTOR FAULT) ETR Warning 1 (ETR WARNING 1)

✭ETR Trip 1(ETR TRIP 1)

ETR Warning 2 (ETR WARNING 2) ETR Trip 2(ETR TRIP 2) ETR Warning 3 (ETR WARNING 3) ETR Trip 3(ETR TRIP 3) ETR Warning 4 (ETR WARNING 4) ETR Trip 4(ETR TRIP 4)

[0] [1] [2] [3] [4] [5] [6] [7] [8] [9]

[10]

NB!:

In UL / cUL applications ETR provides class 20 motor overload profection in accordance with National Electrical Code.

118 Motor power factor (Cos ϕ)

Function:

The frequency converter is able to monitor the motor temperature in two different ways:

- Via a thermistor sensor fitted to the motor. The

thermistor is connected to one of the analog input terminals 53 and 54.

- Calculation of the thermal load (ETR - Electronic

(MOTOR PWR FACT)

Value:

0.50 - 0.99

Function:

This parameter calibrates and optimizes the AEO function for motors of different power factor (Cos ϕ).

Thermal Relay), based on the current load and the time. This is compared with the rated motor current I

and the rated motor frequency f

M,N

The calculations made take into account the need for a lower load at lower speeds because of less cooling in the motor itself.

Description of choice:

Motors having > 4 poles have a lower power factor which would restrict or prevent use of the AEO function for energy savings. This parameter allows the user to calibrate the AEO function to the power factor of the motor so that AEO can be used with motors of

ETR functions 1-4 do not start calculating the load until

6, 8, and 12 poles as well as 4 and 2 poles.

there is a switch-over to the Setup in which they were selected. This enables the use of the ETR function, even where two or several motors alternate.

NB!:

The default value is 0.75 and should be changed unless the specific motor

Description of choice:

Select No protection [0] if no warning or tripping is required when the motor is overloaded.

has power factor lower than 0.75. This is typically the case for motors having more than 4 poles or low efficiency motors.

Select Thermistor warning [1] if a warning is desired when the connected thermistor gets too hot.

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

Programming

✭ 0.75

NOT

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

■References and Limits 200-228

In this parameter group, the frequency and reference range of the frequency converter are established. This parameter group also includes:

- Setting of ramp times

- Choice of four preset references

- Possibility of programming four bypass frequencies.

- Setting of maximum current to motor.

- Setting of warning limits for current, frequency, reference and feedback.

202 Output frequency high limit, f

MAX

(MAX. FREQUENCY)

Value:

- 120/1000 Hz

MIN

(par. 200 Output frequency range)

✭ 50 Hz

Function:

In this parameter, a maximum output frequency can be selected that corresponds to the highest speed at which the motor can be.

NB!:

The output frequency of the frequency converter can never assume a value higher than 1/10 of the switching frequency

(parameter 407 Switching frequency.

Description of choice:

Avaluefromf

tothechoicemadeinparameter

MIN

200 Output frequency range can be selected.

200 Output frequency rang e

(FREQUENCY RANGE)

Value:

✭0 - 120 Hz (0 - 120 HZ)

0 - 1000 Hz (0 - 1000 HZ)

Function:

This is where to select the maximum output frequency range to be set in parameter 202 Output frequency high limit,f

MAX

Description of choice:

Select the required output frequency range.

201 Output frequency low limit, f

MIN

(MIN. FREQUENCY)

Value:

0.0 - f

MAX

✭ 0.0 HZ

Function:

This is where to select the minimum output frequency.

[0] [1]

Description of choice:

A value from 0.0 Hz to the Output frequency high limit,

frequency set in parameter 202 can be selected.

MAX

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Reference handling

Reference handling is shown in the block diagram underneath. The block diagram shows how a change in a parameter can affect the resulting reference.

Parameters 203 to 205 Reference handling, minimum

and maximum reference and parameter 210 Reference type define the way reference handling can be

carried out. The mentioned parameters are active both in a closed and in an open loop.

Remote references are defined as:

• External references, such as analog inputs 53, 54 and 60, pulse reference via terminal 17/29 and reference from serial communication.

• Preset references.

The resulting reference can be shown in the display by selecting Reference [%] in parameters 007-010 Display readout and in the form of a unit by selecting Resulting reference [unit]. See the section on Feedback handling in connection with a closed loop.

VLT®6000 HVAC Series

The sum of the external references can be shown in the display as a percentage of the range from

Minimum reference, Ref

. Select External reference, % [25] in parameters

MAX

007-010 Display readout if a readout is required.

It is possible to have both preset references and external references at the same time. In parameter 210 Reference type a choice is made of how the preset references are to be added to the external references.

Furthermore, an independent local reference exists, where the resulting reference is set by means of the [+/-] keys. If local reference has been selected, the output frequency range is limited by parameter 201 Output frequency low limit, f 202 Output frequency high limit, f

NB!:

If the local reference is active, the frequency converter will a [0],regardlessofthechoicemadein

parameter 100 Configuration.

to Maximum reference, Ref

MIN

and parameter

MIN

MAX

lways be in Open loop

The unit of the local reference can be set either as Hz or as a percentage of the output frequency range. The unit is selected in parameter 011 Unit of local reference.

Programming

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

203 Reference site

(REFERENCE SITE)

Value:

✭Hand/Auto linked reference

(LINKED TO HAND/AUTO) Remote reference(REMOTE) Local reference (LOCAL)

Function:

This parameter determines the location of the active reference. If Hand/Auto linked reference [0] is selected, the resulting reference will depend on whether the frequency converter is in Hand or Auto mode. The table shows which references are active when

Hand/Auto linked reference [0], Remote reference [1] or Local reference [2] has been selected. The Hand mode

or Auto mode can be selected via the control keys or via a digital input, parameters 300-307 Digital inputs.

Reference handling Hand mode Auto mode Hand/Auto [0] Local ref. active Remote ref. active Remote [1] Remote ref. active Remote ref. active Local [2] Local ref. active Local ref. active

Description of choice:

If Hand/Auto linked reference [0] is chose

n, the motor speed in Hand mode will be decided by the local reference, while in Auto mode it depends on remote references and any setpoints selecte

d. If Remote reference [1] is selected, the motor speed will depend on remote references, regardless of whether Hand mode or Auto mode has been cho

sen. If Local reference [2] is selected, the motor speed will only depend on the local reference set via the control panel, regardless of wh

ether Hand mode

or Auto mode has been selected.

[0] [1] [2]

Minimum reference is ignored when the local reference is active (parameter 203 Reference site). The unit for the reference can be seen from the following table:

Unit Par. 100 Configuration = Open loop Hz Par. 100 Configuration = Closed loop Par. 415

Description of choice:

Minimum reference is set if the motor is to run at a minimum speed, regardless of whether the resulting reference is 0.

205 Maximum reference, Ref

MAX

(MAX. REFERENCE)

Value:

Parameter 100 Configuration = Open loop [0]

Parameter 204 Ref

- 1000.000 Hz

MIN

✭ 50.000 Hz

Parameter 100 Configuration = Closed loop [1]

Par. 204 Ref

- par. 414 Maximum feedback

MIN

✭ 50.000 Hz

Function:

The Maximum reference gives the maximum value that can be assumed by the sum of all references. If Closed loop [1] has been selected in parameter 100 Configuration, the maximum reference cannot be set above parameter 414 Maximum feedback .The Maximum reference is ignored when the local reference is active (parameter 203 Reference site ).

The reference unit can be determined on the basis of the following table:

Unit Par. 100 Configuration = Open loop Hz Par. 100 Configuration = Closed loop Par. 415

204 Minimum reference, Ref

MIN

(MIN. REFERENCE)

Value:

Parameter 100 Configuration = Open loop [0].

0.000 - parameter 205 Ref

MAX

✭ 0.000 Hz

Description of choice:

Maximum reference is set if the motor speed is not to exceed the set value, regardless of whether the resulting reference is higher than Maximum reference.

Parameter 100 Configuration = Closed loop [1].

-Par. 413 Minimum feedback

- par. 205 Ref

MAX

✭ 0.000

Function:

The Minimum reference gives the minimum value that can be assumed by the sum of all references. If Closed loop has been selected in parameter 100 Configuration, the minimum reference is limited by

206 Ramp-up time

(RAMP UP TIME)

Value:

1 - 3600 sec.

Function:

The ramp-up time is the acceleration time from 0 Hz to the rated motor frequency f

parameter 413 Minimum feedback.

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.61.A5.02 - VLT is a registered Danfoss trademark

✭ Depends on the unit

(parameter

M,N

VLT®6000 HVAC Series

104 Motor frequency, f

). It is assumed that the

M,N

output current does not reach the current limit (set in parameter 215 Current limit I

LIM

Description of choice:

Program the desired ramp-up time.

207 Ramp-down time

(RAMP DOWN TIME)

Value:

1 - 3600 sec.

✭ Depends on the unit

Function:

The ramp-down time is the deceleration time from the rated motor frequency f 104 Motor frequency, f

)to0Hz,provided

M,N

(parameter

M,N

there is no overvoltage in the inverter because of the motor acting as a generator.

Description of choice:

Program this function as Enable [1] if the frequency converter periodically trips during ramp-down. If a quick ramp-down time has been programmed that may lead to a trip under special conditions, the function can be set to Enable [1] to avoid trips.

209 Jog frequency

(JOG FR EQUENCY)

Value:

Par. 201 Output frequency Low limit - par. 202 Output frequency high limit

✭ 10.0 HZ

Function:

The jog frequency f

is the fixed output frequency

JOG

at which the frequency converter is running when the jog function is activated. Jog can be activated via the digital inputs.

Description of choice:

Set the desired frequency.

Description of choice:

Program the desired ramp-down time.

208 Automatic ramp-down

(AUTO RAMPING)

Value:

Disable (DISABLE)

✭Enable (ENABLE)

Function:

This function ensures that the frequency converter does not trip during deceleration if the ramp-down time set is too short. If, during deceleration, the frequency converter registers that the intermediate circuit voltage is higher than the max. value (see list of warnings and alarms), the frequency converter automatically extends the ramp-down time.

NB!:

If the function is chosen as Enable [1], the ramp time may be considerably extended in relation to the time set in parameter 207 Ramp-down time.

Programming

[0] [1]

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.61.A5.02 - VLT is a registered Danfoss trademark

■Reference type

The example shows how the resulting reference is calculated when Preset references are used together with Sum and Relative in parameter 210 Reference type. See Calculation of resulting reference.See also the drawing in Reference handling.

The following parameters have been set: Par. 204 Minimum reference: 10 Hz Par. 205 Maximum reference: 50 Hz Par. 211 Preset reference: 15% Par. 308 Terminal 53, analog input: Reference [1] Par. 309 Terminal 53, min. scaling: 0V Par. 310 Terminal 53, max. scaling: 10 V

When parameter 210 Reference type is set to Sum [0], one of the adjusted Preset references (par. 211-

214) will be added to the external referenc

es as a percentage of the reference range. If terminal 53 is energized by an analog input voltage of 4 V, the resulting reference will be as f

Par. 210 Reference type =Sum[0]

Par. 204 Minimum reference = 10.0 Hz Reference contribution at 4 V = 16.0 Hz P

ar. 211Preset reference = 6.0 Hz

Resulting reference = 32.0 Hz

ollows:

If parameter 210 Reference type is set to Relative [1], one of the adjusted Preset references (par. 211-214) will be totaled as a percentage of the sum of the present external references. If terminal 53 is energized by an analog input voltage of 4 V, the resulting reference will be as follows:

Par. 210 Reference type = Relative [1]

Par. 204 Minimum reference = 10.0 Hz Reference contribution at 4 V = 16.0 Hz P

ar. 211Preset reference = 2.4 Hz

Resulting reference = 28.4 Hz

The graph in the next column shows the resulting reference in relation to the external reference varied from 0-10 V. Parameter 210 Reference type has been programmed for Sum [0] and Relative [1], respectively. In addition, a graph is shown in which parameter 211 Preset reference 1 is programmed for 0%.

VLT®6000 HVAC Series

210 Reference type

(REF. FUNCTION)

Value:

✭Sum (SUM)

Relative (RELATIVE) External/preset (EXTERNAL/PRESET)

Function:

It is possible to define how the preset references are to be added to the other references. For this purpose, Sum or Relative is used. It is also possible - by using the External/preset function - to select whether a shift between external references and preset references is wanted. See Reference handling.

Description of choice:

If Sum [0] is selected, one of the adjusted preset references (parameters 211-214 Preset reference)is added to the other external references as a percentage of the reference range (Ref

MIN

-Ref If Relative [1] is selected, one of the adjusted preset references (parameters 211-214 Preset reference ) is totaled as a percentage of the sum of the present external references. If External/preset [2] is selected, it is possible to shift between external references and preset references via terminal 16, 17, 29, 32 or 33 (parameter 300, 301, 305, 306 or 307 Digital inputs). Preset references will beapercentagevalueofthereferencerange. External reference is the sum of the analog references, pulse references and any references from serial communication.

MAX

[0] [1] [2]

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

NB!:

If Sum or Relative is selected, one of the preset references will always be active. If the

preset references are to be without influence, they should be set to 0% (as in the factory setting) via the serial communication port.

211 Preset reference 1

(PRESET REF. 1)

212 Preset reference 2

(PRESET REF. 2)

213 Preset reference 3

(PRESET REF. 3)

214 Preset reference 4

(PRESET REF. 4)

Value:

-100.00 % - +100.00 %

✭ 0.00%

of the reference range/external reference

Function:

Four different preset references can be programmed in parameters 211-214 Preset reference. The preset reference is stated as a percentage value of the reference range (Ref

MIN

-Ref

) or as a percentage

MAX

of the other external references, depending on the choice made in parameter 210 Reference type. The choice between the preset references can be made by activating terminal 16, 17, 29, 32 or 33, cf. the table below.

Terminal 17/29/33 Terminal 16/29/32 preset ref. msb preset ref. lsb

0 0 Preset ref. 1 0 1 Preset ref. 2 1 0 Preset ref. 3 1 1 Preset ref. 4

Description of choice:

Set the required preset reference(s) that is/are to be the options.

1.0-1.1 x I

(the rated output current of the frequency

VLT,N

converter), the frequency converter can only handle a load intermittently, i.e. for short periods at a time. After the load has been higher than I that for a period the load is lower than I note that if the current limit is set to less than I

,itmustbeensured

VLT,N

. Please

VLT,N

,the acceleration torque will be reduced accordingly. If the drive is in current limit and a stop command is initiated with the stop button on the LCP key pad, the drive output is immediately turned off and the motor will coast to a stop.

NB!:

Current limit should not be used for motor protection; parameter 117 is for motor protection.

Description of choice:

Set the required maximum output current I

LIM

216 Frequency bypass, bandwidth

(FREQUENCY BYPASS B.W.)

Value:

0 (OFF) - 100 Hz

✭ Disable

Function:

Some systems call for some output frequencies to be avoided because of mechanical resonance problems. The frequencies to avoid can be programmed in parameters 217-220 Frequency bypass . In this parameter (216 Frequency bypass, bandwidth), a definition can be given of a bandwidth around each of these frequencies.

Description of choice:

The bypass bandwidth is equal to the programmed bandwidth frequency. This bandwidth will be centered around each bypass frequency.

Programming

215 Current limit, I

LIM

(CURRENT LIMIT)

Value:

0.1 - 1.1 x I

VLT,N

✭ 1.1 x I

VLT,N

[A]

Function:

This is where the maximum output current I

LIM

is set. The factory setting corresponds to the rated output current. Current limit is for protection of the frequency converter. If the current limit is set within the range of

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.61.A5.02 - VLT is a registered Danfoss trademark

217 Frequency bypass 1

(BYPASS FREQ. 1)

218 Frequency bypass 2

(BYPASS FREQ. 2)

219 Frequency bypass 3

(BYPASS FREQ. 3)

220 Frequency bypass 4

(BYPASS FREQ. 4)

Value:

0 - 120/1000 HZ

✭ 120.0 Hz

The frequency range depends on the selection made in parameter 200 Output frequency range.

Function:

Some systems call for some output frequencies to be avoided because of mechanical resonance problems in the system.

Description of choice:

Enter the frequencies to be avoided.

VLT®6000 HVAC Series

222 Warning: High current, I

(WARN. HIGH CURR.)

Value:

Parameter 221 - I

VLT,MAX

HIGH

✭ I

VLT,MAX

221 Warning: Low current, I

LOW

(WARN. LOW CURR.)

Value:

0.0 - par. 222 Warning: High current I

HIGH

✭ 0.0A

Function:

When the motor current is below the limit, I

LOW

, programmed in this parameter, the display shows a flashing CURRENT LOW, provided Warning [1] has been selected in parameter 409 Function in case of no

load. The frequency converter will trip if parameter 409 Function in case of no load has been selected as Tri p [0].

The warning functions in parameters 221-228 are not active during ramp-up after a start command, ramp-down after a stop command or while stopped. The warning functions are activated when the output frequency has reached the resulting reference. The signal outputs can be programmed to generate a warning signal via terminal 42 or 45 and via the relay outputs.

Description of choice:

The lower signal limit I

must be programmed within

LOW

the normal working range of the frequency converter.

Function:

Ifthemotorcurrentisabovethelimit,I

HIGH

, programmed in this parameter, the display shows a flashing CURRENT HIGH. The warning functions in parameters 221-228 are not active during ramp-up after a start command, ramp-down after a stop command or while stopped. The warning functions are activated when the output frequency has reached the resulting reference. The signal outputs can be programmed to generate a warning signal via terminal 42 or 45 and via the relay outputs.

Description of choice:

The upper signal limit of the motor frequency, f

HIGH

must be programmed within the normal working range of the frequency converter. See drawing at

LOW

parameter 221 Warning: Low current, I

223 Warning: Low frequency, f

(WARN. LOW FR EQ.)

Value:

0.0 - parameter 224

✭ 0.0 Hz

Function:

If the output frequency is below the limit, f

LOW

, programmed in this parameter, the display will show a flashing FREQUENCY LOW. The warning functions in parameters 221-228 are not active during ramp-up after a start command, ramp-down after a stop command or while stopped.

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

The warning functions are activated when the output frequency has reached the selected reference. The signal outputs can be programmed to generate a warning signal via terminal 42 or 45 and via the relay outputs.

Description of choice:

The lower signal limit of the motor frequency, f

LOW

, must be programmed within the normal working range of the frequency converter. See drawing at parameter 221Warning: Low current, I

LOW

stopped. The warning functions are activated when the output frequency has reached the selected reference. The signal outputs can be programmed to generate a warning signal via terminal 42 or 45 and via the relay outputs.

The reference limits in parameter 226 Warning:

High reference, Ref

, and in parameter 225

HIGH

Warning: Low reference, Ref

when remote reference has been selected. In Open loop mode the unit for the reference is Hz, while in Closed loop mode the unit is programmed in parameter 415 Process units.

224 Warning: High frequency , f

(WARN. H IGH FREQ.)

Value:

Par. 200 Output frequency range = 0-120 Hz [0].

parameter 223 - 120 Hz

Par. 200 Output frequency range = 0-1000 Hz [1].

parameter 223 - 1000 Hz

HIGH

✭ 120.0 Hz

Description of choice:

The lower signal limit, Ref be programmed within the normal working range of the frequency converter, provided parameter 100 Configuration has been programmed for Open loop [0]. In Closed loop [1] (parameter 100), Ref must be within the reference range programmed in parameters 204 and 205.

Function:

If the output frequency is above the limit, f programmed in this parameter, the display will show a flashing FREQUENCY HIGH. The warning functions in parameters 221-228 are not active during ramp-up after a start command, ramp-down after a stop command or while stopped. The warning functions are activated when the output frequency has reached the resulting reference. The signal outputs can be programmed to generate a warning signal via terminal 42 or 45 and via the relay outputs.

HIGH

226 Warning: High reference , REF

(WARN. H IGH REF.)

Value:

REF

(par. 225) - 999,999.999

Low

Function:

If the resulting reference is above the limit, Ref programmed in this parameter, the display shows a flashing REFERENCE HIGH. The warning functions in parameters 221-228 are

Description of choice:

The higher signal limit of the motor frequency, f

HIGH

must be programmed within the normal working range of the frequency converter. See drawing at pa-rameter 221 Warning: Low current, I

LOW

not active during ramp-up after a start command, ramp-down after a stop command or while stopped. The warning functions are activated when the output frequency has reached the resulting reference. The signal outputs can be programmed to generate a warning signal via terminal 42 or 45 and via the relay outputs.

225 Warning: Low reference, REF

(WARN. LOW REF.)

Value:

-999,999.999 - REF

HIGH

(par.226)

LOW

✭ -999,999.999

The reference limits in parameter 226 Warning:

High reference, Ref

, and in parameter 227

HIGH

Warning: Low reference, Ref

when remote reference has been selected. In Open loop the unit for the reference is Hz, while in Closed loop the unit is programmed in

Function:

parameter 415 Process units .

When the remote reference lies under the limit, Ref

, programmed in this parameter, the display

LOW

shows a flashing REFERENCE LOW.

The warning functions in parameters 221-228 are not active during ramp-up after a start command, ramp-down after a stop command or while

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

Description of choice:

The upper signal limit, Ref be programmed within the normal working range of the frequency converter, provided parameter 100 Configuration has been programmed for Open loop

, are only active

LOW

, of the reference must

LOW

HIGH

✭ 999,999.999

, are only active

LOW

, of the reference must

HIGH

LOW

HIGH

Programming

MG.61.A5.02 - VLT is a registered Danfoss trademark

VLT®6000 HVAC Series

[0]. In Closed loop [1] (parameter 100), Ref

HIGH

must be within the reference range programmed in parameters 204 and 205.

227 Warning: Low feedback, FB

LOW

(WARN LOW FDBK)

Value:

-999,999.999 - FB (parameter 228)

HIGH

✭ -999.999,999

Function:

If the feedback signal is below the limit, FB

LOW

, programmed in this parameter, the display will show a flashing FEEDBACK LOW. The warning functions in parameters 221-228 are not active during ramp-up after a start command, ramp-down after a stop command or while stopped. The warning functions are activated when the output frequency has reached the selected reference. The signal outputs can be programmed to generate a warning signal via terminal 42 or 45 and via the relay outputs. In Closed loop, the unit for the feedback is programmed in parameter 415 Process units.

Description of choice:

Set the required value within the feedback range (parameter 413 Minimum feedback, FB 414 Maximum feedback, FB

MAX

MIN

,and

Description of choice:

Set the required value within the feedback range (parameter 413 Minimum feedback, FB 414 Maximum feedback, FB

MAX

228 Warning: High feedback, FB

MIN

HIGH

,and

(WARN. HIGH FDBK)

Value:

LOW

(parameter 227) - 999,999.999

✭ 999.999,999

Function:

If the feedback signal is above the limit, FB

HIGH

, programmed in this parameter, the display will show a flashing FEEDBACK HIGH. The warning functions in parameters 221-228 are not active during ramp-up after a start command, ramp-down after a stop command or while stopped. The warning functions are activated when the output frequency has reached the selected reference. The signal outputs can be programmed to generate a warning signal via terminal 42 or 45 and via the relay outputs. In Closed loop, the unit for the feedback is programmed in parameter 415 Process units.

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

100

MG.61.A5.02 - VLT is a registered Danfoss trademark

Danfoss VLT 6000 series Operating Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual