VLT® 8000 AQUA
■ Contents
Introduction ......................................................................................................... |
4 |
Software version ....................................................................................................... |
4 |
Definitions ................................................................................................................ |
5 |
Safety regulations ..................................................................................................... |
7 |
Warning against unintended start ............................................................................. |
7 |
Introduction to Operating Instructions ....................................................................... |
9 |
Control principle ..................................................................................................... |
10 |
AEO - Automatic Energy Optimization .................................................................... |
10 |
Example of application - Constant pressure regulation in water supply system ....... |
12 |
PC software and serial communication ................................................................... |
13 |
PC Software tools .................................................................................................. |
13 |
Fieldbus options ..................................................................................................... |
13 |
Profibus .................................................................................................................. |
13 |
LON - Local Operating Network ............................................................................. |
14 |
DeviceNet .............................................................................................................. |
14 |
Modbus RTU .......................................................................................................... |
14 |
Cascade Controller Option ..................................................................................... |
17 |
Unpacking and ordering a VLT frequency converter ................................................ |
25 |
Type code ordering number string ......................................................................... |
25 |
TYPE CODE Table/Ordering form ........................................................................... |
29 |
Installation ......................................................................................................... |
30 |
General technical data ............................................................................................ |
30 |
Technical data, mains supply 3 x 200 - 240 V ......................................................... |
36 |
Technical data, mains supply 3 x 380 - 480 V ........................................................ |
38 |
Technical data, mains supply 3 x 525 - 600 V ......................................................... |
43 |
Fuses ..................................................................................................................... |
48 |
Mechanical dimensions .......................................................................................... |
51 |
Mechanical installation ............................................................................................ |
54 |
General information about electrical installation ...................................................... |
56 |
High voltage warning .............................................................................................. |
56 |
Earthing .................................................................................................................. |
56 |
Cables .................................................................................................................... |
56 |
Screened/armoured cables .................................................................................... |
56 |
Extra protection with regard to indirect contact ....................................................... |
57 |
RFI switch .............................................................................................................. |
58 |
High voltage test .................................................................................................... |
61 |
Heat emission from VLT 8000 AQUA ...................................................................... |
61 |
EMC-correct electrical installation ........................................................................... |
62 |
Earthing/Grounding of screened/armoured control cables ...................................... |
64 |
Electrical installation, enclosures ............................................................................. |
65 |
Use of emc-correct cables ..................................................................................... |
73 |
Tightening torque and screw sizes ......................................................................... |
74 |
Mains connection ................................................................................................... |
75 |
Motor connection ................................................................................................... |
75 |
DC bus connection ................................................................................................ |
77 |
High-voltage relay ................................................................................................... |
77 |
Electrical installation, control cables ........................................................................ |
78 |
Switches 1-4 .......................................................................................................... |
79 |
Connection example VLT 8000 AQUA .................................................................... |
81 |
Control unit LCP ..................................................................................................... |
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Control keys for parameter setup ........................................................................... |
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Indicator lamps ....................................................................................................... |
85 |
Local control .......................................................................................................... |
85 |
Display mode ......................................................................................................... |
85 |
Navigation between display modes ........................................................................ |
88 |
Changing data ........................................................................................................ |
89 |
Manual initialisation ................................................................................................. |
89 |
Quick Menu ............................................................................................................ |
90 |
Programming .................................................................................................... |
92 |
Operation and Display 001-017 .............................................................................. |
92 |
The Setup configuration ......................................................................................... |
92 |
Setup of user-defined readout ................................................................................ |
93 |
Load and motor 100-124 ....................................................................................... |
99 |
Configuration .......................................................................................................... |
99 |
Motor power factor (Cos ø) .................................................................................. |
105 |
References and limits 200-228 ............................................................................. |
108 |
Reference handling ............................................................................................... |
109 |
Reference type ..................................................................................................... |
112 |
Initial ramp parameter 229 .................................................................................... |
116 |
Fill Mode .............................................................................................................. |
116 |
Fill Rate parameter 230 ........................................................................................ |
117 |
Filled Setpoint parameter 231 ............................................................................... |
117 |
Inputs and outputs 300-328 ................................................................................. |
118 |
Analog inputs ....................................................................................................... |
122 |
Analog/digital outputs ........................................................................................... |
125 |
Relay outputs ....................................................................................................... |
128 |
Application functions 400-434 .............................................................................. |
131 |
Sleep mode .......................................................................................................... |
132 |
PID for process control ......................................................................................... |
137 |
PID overview ........................................................................................................ |
139 |
Feedback handling ............................................................................................... |
139 |
Enhanced Sleep Mode ......................................................................................... |
145 |
Serial communication for FC protocol ................................................................... |
149 |
Protocols .............................................................................................................. |
149 |
Telegram communication ..................................................................................... |
149 |
Telegram build-up under FC protocol ................................................................... |
149 |
Data character (byte) ............................................................................................ |
151 |
Process word ....................................................................................................... |
154 |
Control word according to FC protocol ................................................................. |
155 |
Status word according to FC protocol .................................................................. |
156 |
Serial communication 500-556 ............................................................................. |
159 |
Warning words 1+2 and Alarm word .................................................................... |
167 |
Service functions 600-631 .................................................................................... |
168 |
Electrical installation of the relay card .................................................................... |
173 |
All about VLT 8000 AQUA ......................................................................... |
174 |
Status messages .................................................................................................. |
174 |
List of warnings and alarms .................................................................................. |
176 |
Special conditions ................................................................................................ |
181 |
Aggressive environments ...................................................................................... |
181 |
Calculation of resulting reference .......................................................................... |
182 |
Extreme running conditions .................................................................................. |
184 |
Peak voltage on motor ......................................................................................... |
185 |
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Derating for ambient temperature ......................................................................... |
187 |
Switching on the input .......................................................................................... |
187 |
Efficiency .............................................................................................................. |
189 |
Mains supply interference/harmonics .................................................................... |
190 |
CE labelling .......................................................................................................... |
191 |
EMC test results (Emission, Immunity) .................................................................. |
192 |
EMC Immunity ..................................................................................................... |
194 |
Factory settings .................................................................................................... |
196 |
Index .................................................................................................................... |
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VLT® 8000 AQUA
VLT 8000 AQUA
Operating Instructions
Software version: 1.7x
These Operating Instructions can be used for all VLT 8000 AQUA frequency converters with software version 1.7x.
The software version number can be seen from parameter 624
Software version no.
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VLT® 8000 AQUA
■ Definitions
Definitions are given in alphabetical order.
AEO:
Automatic Energy Optimization - function that dynamically adjusts the current supplied to a variable torque load to optimize motor power factor and motor efficiency.
analog inputs:
The analog inputs can be used for controlling various functions of the frequency converter.
There are two types of analog inputs: Current input, 0-20 mA
Voltage input, 0-10 V DC.
analog ref.
A signal transmitted to input 53, 54 or 60. Can be voltage or current.
analog outputs:
There are two analog outputs, which are able to supply a signal of 0-20 mA, 4-20 mA or a digital signal.
Automatic motor adjustment, AMA: Automatic motor adjustment algorithm, which determines the electrical parameters for the connected motor, at standstill.
AWG:
AWG means American Wire Gauge, i.e. the American measuring unit for cable cross-section.
Control command:
By means of the control unit and the digital inputs, it is possible to start and stop the connected motor. Functions are divided into two groups, with
the following priorities:
Group 1 Reset, Coasting stop, Reset and Coasting stop, DC braking, Stop and the [OFF/ STOP] key.
Group 2 Start, Pulse start, Reversing, Start reversing, Jog and Freeze output
Group 1 functions are called Start-disable commands. The difference between group 1 and group 2 is that in group 1 all stop signals must be cancelled for the motor to start. The motor can then be started by means of a single start signal in group 2.
A stop command given as a group 1 command results in the display indication STOP.
A missing stop command given as a group 2 command results in the display indication STAND BY.
CT:
Constant torque: used for e.g. heavy, solid sludge pumps and centrifuges.
Digital inputs:
The digital inputs can be used for controlling various functions of the frequency converter.
Digital outputs:
There are four digital outputs, two of which activate a relay switch. The outputs are able to supply
a 24 V DC (max. 40 mA) signal.
fJOG
The output frequency from the frequency converter transmitted to the motor when the jog function is activated (via digital terminals or serial communication).
fM
The output frequency from the frequency converter transmitted to the motor.
fM,N
The rated motor frequency (nameplate data).
fMAX
Maximum output frequency transmitted to the motor.
fMIN
Minimum output frequency transmitted to the motor.
IM
The current transmitted to the motor.
IM,N
The rated motor current (nameplate data).
Initializing:
If initializing is carried out (see parameter 620 Operating mode), the frequency converter returns to the factory setting.
IVLT,MAX
The maximum output current.
IVLT,N
The rated output current supplied by the frequency converter.
LCP:
The control panel, which makes up a complete interface for control and programming of VLT 8000 AQUA. The control panel is detachable and may, as an alternative, be installed up to 3 metres away
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VLT® 8000 AQUA
from the frequency converter, i.e. in a front panel, by means of the installation kit option.
LSB:
Least significant bit.
Used in serial communication.
MCM:
Stands for Mille Circular Mil, an American measuring unit for cable cross-section.
MSB:
Most significant bit.
Used in serial communication.
nM,N
The rated motor speed (nameplate data).
η VLT
The efficiency of the frequency converter is defined as the ratio between the power output and the power input.
On-line/off-line parameters:
On-line parameters are activated immediately after the data value is changed. Off-line parameters are not activated until OK has been entered on the control unit.
PID:
The PID regulator maintains the desired speed (pressure, temperature, etc.) by adjusting the output frequency to match the varying load.
PM,N
The rated power delivered by the motor (nameplate data).
Preset ref.
A permanently defined reference, which can be set from -100% to +100% of the reference range. There are four preset references, which can be selected via the digital terminals.
RefMAX
The maximum value which the reference signal may have. Set in parameter 205 Maximum reference, RefMAX.
RefMIN
The smallest value which the reference signal may have. Set in parameter 204 Minimum reference, RefMIN.
Setup:
There are four Setups, in which it is possible to save parameter settings. It is possible to change between the four parameter Setups and to edit one Setup, while another Setup is active.
Start-disable command:
A stop command that belongs to group 1 of the control commands - see this group.
Stop command:
See Control commands.
Thermistor:
A temperature-dependent resistor placed where the temperature is to be monitored (VLT or motor).
Trip:
A state which occurs in different situations, e.g. if the frequency converter is subjected to an
over-temperature. A trip can be cancelled by pressing reset or, in some cases, automatically.
Trip locked:
Trip locked is a state which occurs in different situations, e.g. if the frequency converter is subject to an over-temperature. A locked trip can be cancelled by cutting off mains and restarting the frequency converter.
UM
The voltage transmitted to the motor.
UM,N
The rated motor voltage (nameplate data).
UVLT, MAX
The maximum output voltage.
VT characteristics:
Variable torque characteristics, used for pumps and fans.
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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 the 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 not disconnect the equipment from mains and is thus not to be used as a safety switch.
3.Correct protective earthing/grounding 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 the National Electrical Code and local codes.
4.The earth leakage currents are higher than 3.5mA.
5.Protection against motor overload is not included in the factory setting. If this function is required, set parameter 117, Motor thermal protection, to data value ETR trip or data value ETR warning.
Note: The function is initialised at 1.0 x rated motor current and rated motor frequency (see parameter
117, Motor thermal protection). In UL/cUL applications ETR provides Class 20, over-load protection in accordance with the NEC ®.
6.Do not 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.
7.Please note that the frequency converter has more voltage inputs than L1, L2, L3 when the DC-bus terminals or AUX 24 V option are used.
Check that all voltage inputs have been disconnected and that the necessary time has passed before repair work is commenced.
■Warning against unintended start
1.The motor can be brought to a stop by 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, these stop functions are not sufficient.
2.While parameters are being changed, the motor may start. Consequently, the stop key [OFF/ STOP] must always be activated, following which data can be modified.
3.A stopped motor may start if a fault occurs in the electronics of the frequency converter, or if a temporary overload or a fault in the supply mains or the motor connection ceases.
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Touching the electrical parts may be fatal - even after the equipment has |
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been disconnected from line. |
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VLT 8006-8062, 200-240 V: |
wait at least 15 minutes |
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VLT 8006-8072, 380-480 V: |
wait at least 15 minutes |
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VLT 8102-8352, 380-480 V: |
wait at least 20 minutes |
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VLT 8452-8652, 380-480 V: |
wait at least 40 minutes |
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VLT 8002-8006, 525-600 V: |
wait at least 4 minutes |
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VLT 8008-8027, 525-600 V: |
wait at least 15 minutes |
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VLT 8032-8072, 525-600 V: |
wait at least 30 minutes |
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VLT 8052-8402, 525-690 V: |
wait at least 20 minutes |
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VLT 8502-8652, 525-690 V: |
wait at least 30 minutes |
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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
of the complete installation must be observed. Not taking care using relevant monitoring devices for IT-mains may result in damage.
It is the responsibility of the user or the person installing the VLT to provide proper earthing/grounding, as well as motor
overload and branch circuit protection according to local codes such as the Nation Electrical Code (NEC).
NB!:
Electrostatic Precaution; Electrostatic discharge (ESD). Many electronic components are sensitive to static electricity. Voltages so low
that they cannot be felt, seen or heard, can reduce the life, affect performance, or completely destroy sensitive electronic components. When performing service, proper ESD equipment should be used to prevent possible damage from occurring.
The frequency converter contains dangerous voltages when connected to mains voltage. After disconnecting from mains wait at least 15 minutes for VLT 8006-8062, 200-240 V
15 minutes for VLT 8006-8072, 380-480 V 20 minutes for VLT 8102-8352, 380-480 V 40 minutes for VLT 8452-8652, 380-480 V 4 minutes for VLT 8002-8006, 525-600 V 15 minutes for VLT 8008-8027, 525-600 V 30 minutes for VLT 8032-8072, 525-600 V 20 minutes for VLT 8052-8402, 525-690 V 30 minutes for VLT 8502-8652, 525-690 V
before touching any electrical components. Also make sure that other voltage inputs have been disconnected, such as external 24 VDC and load-sharing (linkage of DC intermediate circuit). Only a competent electrician should carry out the electrical installation. Improper installation of the motor or the VLT may cause equipment failure, serious injury or death. Follow this manual and National Electrical Codes (NEC) and local safety codes.
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■ Introduction to Operating Instructions
These Operating Instructions are divided into four sections with information about VLT 8000 AQUA.
Introduction to AQUA: |
This section tells you the advantages you can obtain by using a VLT |
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8000 AQUA - such as Automatic Energy Optimization, Constant Torque |
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or Variable Torque and other AQUA relevant functions. |
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This section also contains examples of applications as well as |
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information about Danfoss. |
Installation: |
This section tells you how to carry out a mechanically correct installation |
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of the VLT 8000 AQUA. |
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Furthermore, a list is given of mains and motor connections, together |
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with a description of the control card terminals. |
Programming: |
This section describes the control unit and the software parameters for |
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the VLT 8000 AQUA. Also included is a guide to the Quick Setup menu, |
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which allows you to get started on your application very quickly. |
All about VLT 8000 AQUA: |
This section gives information about status, warning and error messages |
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from the VLT 8000 AQUA. Additionally, information is given on technical |
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data, ser-vice, factory settings and special conditions. |
NB!:
Indicates something to be noted by the reader.
Indicates a general warning
Indicates a high-voltage warning
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VLT® 8000 AQUA
■ 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.
The motor is thus supplied with variable voltage and frequency, which enables infinitely variable speed control of three-phased, standard AC motors.
1. Mains voltage
3 x 200 - 240 V AC, 50 / 60 Hz. 3 x 380 - 480 V AC, 50 / 60 Hz. 3 x 525 - 600 V AC, 50 / 60 Hz. 3 x 525 - 690 V AC, 50 / 60 Hz.
2. Rectifier
A three-phase rectifier bridge that rectifies AC current into DC current.
3. Intermediate circuit
DC voltage = 1.35 x mains voltage [V].
4. Intermediate circuit coils
Even out the intermediate circuit voltage and reduce the harmonic current feedback to the mains supply.
5. Intermediate circuit capacitors
Even out the intermediate circuit voltage.
6. Inverter
Converts DC voltage into variable AC voltage with a variable frequency.
7. Motor voltage
Variable AC voltage, 0-100% of mains supply voltage.
8. 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.
■ 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 8000 AQUA with its integral Automatic Energy Optimization (AEO), which ensures optimum energy utilization. All VLT 8000 AQUA 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
8000 AQUA 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.
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
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•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 - 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 a frequency converter enables the energy consumed by the pumps to be kept at a minimum, while optimizing the water supply to consumers.
A VLT 8000 AQUA with its integral PID controller ensures simple and quick installation. For example, an IP54/NEMA 12 unit can be mounted close to the pump on the wall and the existing mains cables can be used as mains supply to the frequency converter. A Pressure transmitter (e.g. Danfoss MBS 33 or MBS 3000) can be fitted a few meters (feet) from the joint outlet point from the waterworks to obtain closed loop regulation. Danfoss MBS 33 and MBS 3000 is a two-wire transmitter (4-20 mA) that can be powered directly from a VLT 8000 AQUA. The required setpoint (e.g. 5 bar) can be set locally in parameter 418 Setpoint 1.
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Assume: |
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Transmitter is scaled 0-10 Bar, minimum flow |
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is achieved at 30 Hz. An increase in motor |
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speed increases the pressure. |
Set the following parameters: |
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Par. 100 |
Configuration |
Closed loop [1] |
Par. 201 |
Minimum Output Frequency |
30 Hz |
Par. 202 |
Maximum Output Frequency |
50 Hz (or 60 Hz) |
Par. 204 |
Minimum Reference |
0 Bar |
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 |
35 Hz |
Par. 405 |
Wake-up frequency |
45 Hz |
Par. 406 |
Boost setpoint |
125% |
Par. 413 |
Minimum Feedback |
0 Bar |
Par. 414 |
Maximum Feedback |
10 Bar |
Par. 415 |
Process units |
Bar [16] |
Par. 418 |
Setpoint 1 |
5 bar |
Par. 420 |
PID control action |
Normal |
Par. 423 |
PID Proportional gain |
0.3* |
Par. 424 |
PID Integral time |
30 sec.* |
* The PID tuning parameters depend on the actual system dynamics.
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■ 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 8000 AQUA units have an RS 485 port as standard with a choice of two protocols. The protocols selectable in parameter 500 protocols are:
•FC Protocol
•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 these operating instructions.
Using the RS 485 port enables communication, e.g. with a PC. A Windows TM program, called MCT 10, is available for this purpose. It can be used to monitor, program and control one or several VLT 8000 AQUA units.
■ PC Software tools
PC Software - MCT 10
All drives are equipped with a serial communication port. We provide a PC tool for communication between PC and frequency converter, VLT Motion Control Tool MCT 10 Set-up Software.
MCT 10 Set-up Software |
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MCT 10 has been designed as an easy to use interactive |
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tool for setting parameters in our frequency converters. |
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The MCT 10 Set-up Software will be useful for: |
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• Planning a communication network off-line. MCT 10 |
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contains a complete frequency converter database |
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• Commissioning frequency converters on line |
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• Saving settings for all frequency converters |
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Replacing a drive in a network |
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• Expanding an existing network |
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• Future developed drives will be supported |
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MCT 10 Set-up Software support Profibus DP-V1 via |
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a Master class 2 connection. It makes it possible to |
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on line read/write parameters in a frequency converter |
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via the Profibus network. This will eliminate the need |
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for an extra communication network. |
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The MCT 10 Set-up Software Modules |
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The following modules are included in the |
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software package: |
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MCT 10 Set-up Software
Setting parameters
Copy to and from frequency converters Documentation and print out of parameter settings incl. diagrams
SyncPos
Creating SyncPos programme
Ordering number:
Please order your CD containing MCT 10 Set-up Software using code number 130B1000.
■ Fieldbus options
The increasing need for information in building management systems makes it necessary to collect or visualise many different types of process data. Important process data can help the system technician in the day to day monitoring of the system, which means that a negative development, e. g. an increase in energy consumption, can be rectified in time.
The substantial amount of data in large buildings may generate a need for a higher transmission speed than 9600 baud.
■ Profibus
Profibus is a fieldbus system with FMS and DP, which can be used for linking automation units, such as sensors and actuators, to the controls by means of a two-conductor cable.
Profibus FMS is used if major communication tasks are to be solved at cell and system level by means of large volumes of data.
Profibus DP is an extremely fast communication protocol, made specially for communication between the automation system and various units.
VLT 8000 AQUA only supports DP.
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VLT® 8000 AQUA
■ LON - Local Operating Network
LonWorks is an intelligent fieldbus system which improves the possibility of decentralising control, as communication is enabled between individual units in the same system (Peer-to-Peer).
This means that there is no need for a big main station for handling all the signals of the system (Master-Slave). Signals are sent direct to the unit that needs them
via a common network medium. This makes communication much more flexible and the central building state control and monitoring system can be changed into a dedicated building state monitoring system whose task is to ensure that everything is running as planned. If the potential of LonWorks is fully utilised, sensors will also be connected to the bus, which means that a sensor signal can quickly be moved to another controller. If room dividers are mobile, this is a particularly useful feature.
■ DeviceNet
DeviceNet is a digital, multi-drop network, based on the CAN protocol, that connects and serves as a communication network between industrial controllers and I/O devices.
Each device and/or controller is a node on the network. DeviceNet is a producer-consumer network that supports multiple communication hierarchies and message prioritization.
DeviceNet systems can be configured to operate in a master-slave or a distributed control architecture using peer-to-peer communication. This system offers a single point of connection for configuration and control by supporting both I/O and explicit messaging. DeviceNet also has the feature of having power
on the network. This allows devices with limited power requirements to be powered directly from the network via the 5-conductor cable.
■ Modbus RTU
MODBUS RTU (Remote Terminal Unit) Protocol is a messaging structure developed by Modicon in 1979, used to establish master-slave/client-server communication between intelligent devices. MODBUS is used to monitor and program devices; to communicate intelligent devices
with sensors and instruments; to monitor field devices using PCs and HMIs.
MODBUS is often applied in Gas and Oil applications, but also in building, infrastructure, transportation and energy, applications are making use of its benefits.
14 |
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VLT® 8000 AQUA
■ Accessories
<![if ! IE]><![endif]>Introduction
IP 20 bottom cover
|
|
|
Application option |
|
Type |
Description |
Order no. |
||
IP 4x top cover IP 1) |
Option, VLT type 8006-8011 380-480 V compact |
175Z0928 |
||
IP 4 x top cover 1) |
Option, VLT type 8002-8011 525-600 V compact |
175Z0928 |
||
NEMA 12 bonding plate 2) |
Option, VLT type 8006-8011 380-480 V |
175H4195 |
||
IP 20 terminal cover |
Option, VLT type 8006-8022 200-240 V |
175Z4622 |
||
IP 20 terminal cover |
Option, VLT type 8027-8032 200-240 V |
175Z4623 |
||
IP 20 terminal cover |
Option, VLT type 8016-8042 380-480 V |
175Z4622 |
||
IP 20 terminal cover |
Option, VLT type 8016-8042 525-600 V |
175Z4622 |
||
IP 20 terminal cover |
Option, VLT type 8052-8072 380-480 V |
175Z4623 |
||
IP 20 terminal cover |
Option, VLT type 8102-8122 380-480 V |
175Z4280 |
||
IP 20 terminal cover |
Option, VLT type 8052-8072 525-600 V |
175Z4623 |
||
IP 20 bottom cover |
Option, VLT type 8042-8062 200-240 V |
176F1800 |
||
Terminal adaptor kit |
VLT type 8042-8062 200-240 V, IP 54 |
176F1808 |
||
Terminal adaptor kit |
VLT type 8042-8062 200-240 V, IP 00/NEMA 1 |
176F1805 |
||
Control panel LCP |
Separate LCP |
175Z7804 |
||
LCP remote-mounting kit IP 00 & 203) |
Remote-mounting kit, incl. 3 m cable |
175Z0850 |
||
LCP remote-mounting kit IP 54 4) |
Remote-mounting kit, incl. 3 m cable |
175Z7802 |
||
LCP blind cover |
for all IP00/IP20 drives |
175Z7806 |
||
Cable for LCP |
Separate cable (3 m) |
175Z0929 |
||
Relay card |
Application card with four relay outputs |
175Z3691 |
||
Cascade controller card |
With conformal coating |
175Z3692 |
||
Profibus option |
Without/with conformal coating |
175Z3685/175Z3686 |
||
LonWorks option, Free topology |
Without conformal coating |
176F0225 |
||
Modbus RTU option |
Without conformal coating |
175Z3362 |
||
DeviceNet option |
Without conformal coating |
176F0224 |
||
MCT 10 Set-up software |
CD-Rom |
130B1000 |
||
MCT 31 Harmonic calculation |
CD-Rom |
130B1031 |
MG.83.A2.02 - VLT is a registered Danfoss trademark |
15 |
|
VLT® 8000 AQUA
Rittal Installation Kit
Type |
Description |
Order No. |
Rittal TS8 enclosure for IP005) |
Installation kit for 1800mm high enclosure, VLT8152-8202, 380-480V; VLT8052-8202, 525-690V |
176F1824 |
Rittal TS8 enclosure for IP005) |
Installation kit for 2000mm high enclosure, VLT8152-8202, 380-480V; VLT8052-8202, 525-690V |
176F1826 |
Rittal TS8 enclosure for IP005) |
Installation kit for 1800mm high enclosure, VLT8252-8352, 380-480V; VLT8252-8402, 525-690V |
176F1823 |
Rittal TS8 enclosure for IP005) |
Installation kit for 2000mm high enclosure, VLT8252-8352, 380-480V; VLT8252-8402, 525-690V |
176F1825 |
Rittal TS8 enclosure for IP005) |
Installation kit for 2000mm high enclosure, VLT8452-8652, 380-480V/VLT 8502-8652, 525-690V |
176F1850 |
Floor stand for IP21 and IP54 |
Option, VLT8152-8352, 380-480V; VLT 8052-8402, 525-690V |
176F1827 |
enclosure5) |
|
|
Mains shield kit |
Protection kit, VLT 8152-8352, 380-480 V; VLT 8052-8402, 525-690 V |
176F0799 |
Mains shield kit |
Protection kit, VLT 8452-8652, 380-480 V; VLT 8502-8652, 525-690V |
176F1851 |
1)IP 4x/NEMA 1 top cover is for IP 20 units only and only horizontal surfaces comply with IP 4x. The kit also contains a bonding plate (UL).
2)NEMA 12 bonding plate (UL) is only for IP 54 units.
3)The remote-mounting kit is only for IP 00 and IP 20 units. Enclosure of the remote-mounting kit is IP 65.
4)The remote-mounting kit is only for IP 54 units. Enclosure of the remote-mounting kit is IP 65.
5)For details: See High Power Installation Guide, MI.90.JX.YY.
VLT 8000 AQUA is available with an integral fieldbus option or application option. Ordering numbers for the individual VLT types with integrated options can be seen from the relevant manuals or instructions. In addition, the ordering number system can be used for ordering a frequency converter with an option.
16 |
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VLT® 8000 AQUA
■ Cascade Controller Option
In "Standard Mode", one motor is controlled by the drive that has the Cascade Controller Option card installed in it. Up to four additional fixed speed motors can be sequenced on & off, as required
by the process, in lead-lag mode.
In "Master/Slave Mode", the drive that has the Cascade Controller option card installed in it, along with its associated motor, is designated as the master. Up to four additional motors, each with its own drive, can be operated in slave mode. The Cascade Controller functions to stage the slave drives/motors - on & off (as required), as a function of "best system operating efficiency".
In "Lead Pump Alternation Mode", it is possible to average out the usage of the pumps. This is done by making the frequency converter switch between the pumps (max. 4) by means of a timer. Please note that this mode requires an external relay setup.
Consult your Danfoss Sales Office for additional information.
■ LC filters for VLT 8000 AQUA
This filter reduces the voltage rise time, the peak voltage UPEAK and the ripple current I to the motor, thereby making current and voltage almost sinusoidal. The acoustic motor noise is therefore reduced to a minimum.
Because of the ripple current in the coils, there will be some noise from the coils. This problem can be solved entirely by integrating the filter in a cabinet or similar.
When a motor is controlled by a frequency converter, resonance noise will be heard from the motor. This noise, which is caused by the design of the motor, occurs each time one of the inverter switches in
the frequency converter is activated. Consequently, the resonance noise frequency corresponds to the switching frequency of the frequency converter.
For the VLT 8000 AQUA, Danfoss offers a LC filter to dampen the acoustic motor noise.
■ Examples of the use of LC filters
Submersible pumps
For small motors with up to and including 5.5 kW rated motor power, use an LC filter, unless the motor is equipped with phase separation paper. This applies e.g. to all wet running motors. If these motors are used without LC filter in connection with a frequency converter, the motor windings will short-circuit. If in doubt, ask the motor manufacturer whether the motor in question is equipped with phase separation paper.
Well pumps
If immersion pumps are used, e.g. submerged pumps or well pumps, the supplier should be contacted for clarification of requirements. It is recommended to use a LC filter if a frequency converter is used for well pump applications.
<![endif]>Introduction
MG.83.A2.02 - VLT is a registered Danfoss trademark |
17 |
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VLT® |
8000 AQUA |
|
■ Ordering numbers, LC filter modules |
|
|
|
|
|||
|
Mains supply 3 x 200 - 240 V |
|
|
|
|
||
|
LC filter |
LC filter |
Rated current |
Max. output |
Power |
|
|
|
for VLT type |
enclosure |
at 200 V |
frequency |
loss |
Order no. |
|
|
8006-8008 |
IP 00 |
25.0 A |
60 Hz |
110 W |
175Z4600 |
|
|
8011 |
IP 00 |
32 A |
60 Hz |
120 W |
175Z4601 |
|
|
8016 |
IP 00 |
46 A |
60 Hz |
150 W |
175Z4602 |
|
|
8022 |
IP 00 |
61 A |
60 Hz |
210 W |
175Z4603 |
|
|
8027 |
IP 00 |
73 A |
60 Hz |
290 W |
175Z4604 |
|
|
8032 |
IP 00 |
88 A |
60 Hz |
320 W |
175Z4605 |
|
|
8042 |
IP 00 |
115 A |
60 Hz |
600 W |
175Z4702 |
|
|
8052 |
IP 00 |
143 A |
60 Hz |
600 W |
175Z4702 |
|
8062 |
IP 00 |
170 A |
60 Hz |
700 W |
175Z4703 |
||
|
Mains supply 3 x 380 - 480 |
|
|
|
|
||
|
LC filter |
LC filter |
Rated current |
Max. output |
Power |
|
|
|
for VLT type |
enclosure |
at 400/480 V |
frequency |
loss |
Order no. |
|
|
8006-8011 |
IP 20 |
16 A / 16 A |
120 Hz |
|
175Z0832 |
|
|
8016 |
IP 00 |
24 A/ 21.7 A |
60 Hz |
170 W |
175Z4606 |
|
|
8022 |
IP 00 |
32 A / 27.9 A |
60 Hz |
180 W |
175Z4607 |
|
|
8027 |
IP 00 |
37.5 A / 32 A |
60 Hz |
190 W |
175Z4608 |
|
|
8032 |
IP 00 |
44 A / 41.4 A |
60 Hz |
210 W |
175Z4609 |
|
|
8042 |
IP 00 |
61 A / 54 A |
60 Hz |
290 W |
175Z4610 |
|
|
8052 |
IP 00 |
73 A / 65 A |
60 Hz |
410 W |
175Z4611 |
|
|
8062 |
IP 00 |
90 A / 78 A |
60 Hz |
480 W |
175Z4612 |
|
|
8072 |
IP 20 |
106 A / 106 A |
60 Hz |
500 W |
175Z4701 |
|
|
8102 |
IP 20 |
147 A / 130 A |
60 Hz |
600 W |
175Z4702 |
|
|
8122 |
IP 20 |
177 A / 160 A |
60 Hz |
750 W |
175Z4703 |
|
|
8152 |
IP 20 |
212 A / 190 A |
60 Hz |
750 W |
175Z4704 |
|
|
8202 |
IP 20 |
260 A / 240 A |
60 Hz |
900 W |
175Z4705 |
|
|
8252 |
IP 20 |
315 A / 302 A |
60 Hz |
1000 W |
175Z4706 |
|
|
8302 |
IP 20 |
395 A / 361 A |
60 Hz |
1100 W |
175Z4707 |
|
|
8352 |
IP 20 |
480 A / 443 A |
60 Hz |
1700 W |
175Z3139 |
|
|
8452 |
IP 20 |
600 A / 540 A |
60 Hz |
2100 W |
175Z3140 |
|
|
8502 |
IP 20 |
658 A / 590 A |
60 Hz |
2100 W |
175Z3141 |
|
|
8602 |
IP 20 |
745 A / 678 A |
60 Hz |
2500 W |
175Z3142 |
Regarding LC filters for 525 - 600 V and VLT 8652, 380-480 V, please contact Danfoss.
NB!:
When using LC filters, the switching frequency must be 4.5 kHz (see parameter 407).
For VLT 8452-8602 parameter 408 must be set to
LC filter fitted to obtain proper operation.
18 |
MG.83.A2.02 - VLT is a registered Danfoss trademark |
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VLT® 8000 AQUA |
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Mains supply 3 x 690 V |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VLT |
Rated Current at 690 |
Max. output |
Power |
Ordering no. IP00 |
Ordering no. |
|
|
V |
frequency (Hz) |
dissipation (W) |
IP20 |
|
|||
|
|
|
|
||||
8052 |
54 |
60 |
290 |
130B2223 |
130B2258 |
|
|
8062 |
73 |
60 |
390 |
130B2225 |
130B2260 |
|
|
8072 |
86 |
60 |
480 |
130B2225 |
130B2260 |
|
|
8102 |
108 |
60 |
600 |
130B2226 |
130B2261 |
|
|
8122 |
131 |
60 |
550 |
130B2228 |
130B2263 |
|
|
8152 |
155 |
60 |
680 |
130B2228 |
130B2263 |
<![if ! IE]> <![endif]>Introduction |
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8202 |
192 |
60 |
920 |
130B2229 |
130B2264 |
|
|
8252 |
242 |
60 |
750 |
130B2231 |
130B2266 |
|
|
8302 |
290 |
60 |
1000 |
130B2231 |
130B2266 |
|
|
8352 |
344 |
60 |
1050 |
130B2232 |
130B2267 |
|
|
8402 |
400 |
60 |
1150 |
130B2234 |
130B2269 |
|
|
8502 |
530 |
60 |
500 |
130B2241 |
130B2270 |
|
|
8602 |
600 |
60 |
570 |
130B2242 |
130B2271 |
|
|
8652 |
630 |
60 |
600 |
- |
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
dU/dt filters
The dU/dt filters reduce dU/dt to approx. 500 V / sec. These filters do not reduce noise or Upeak.
NB!:
When using dU/dt filters, the switching frequency must be 1.5 kHz (see parameter 411)
Mains supply 3 x 690 V
VLT |
Rated Current at 690 |
Max. output |
Power |
Ordering no. IP 00 |
Ordering no. |
|
V |
frequency (Hz) |
dissipation (W) |
IP20 |
|||
|
|
|||||
8052 |
54 |
60 |
90 |
130B2154 |
130B2188 |
|
8062 |
73 |
60 |
100 |
130B2155 |
130B2189 |
|
8072 |
86 |
60 |
110 |
130B2156 |
130B2190 |
|
8102 |
108 |
60 |
120 |
130B2157 |
130B2191 |
|
8122 |
131 |
60 |
150 |
130B2158 |
130B2192 |
|
8152 |
155 |
60 |
180 |
130B2159 |
130B2193 |
|
8202 |
192 |
60 |
190 |
130B2160 |
130B2194 |
|
8252 |
242 |
60 |
210 |
130B2161 |
130B2195 |
|
8302 |
290 |
60 |
350 |
130B2162 |
130B2196 |
|
8352 |
344 |
60 |
480 |
130B2163 |
130B2197 |
|
8402 |
400 |
60 |
540 |
130B2165 |
130B2199 |
|
8502 |
530 |
60 |
500 |
130B2236 |
130B2239 |
|
8602 |
600 |
60 |
570 |
130B2237 |
130B2240 |
|
8652 |
630 |
60 |
600 |
- |
- |
MG.83.A2.02 - VLT is a registered Danfoss trademark |
19 |
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|
VLT® 8000 AQUA |
■ LC filters VLT 8006-8011 380 - 480 V |
The drawing on the left gives the measurements of IP |
|
20 LC filters for the above-mentioned power range. |
|
Min. space above and under enclosure: 100 mm. |
|
IP 20 LC filters have been designed for side-by-side |
|
installation without any space between enclosures. |
Max. motor cable length:
- 150 m screened/armoured cable
- 300 m unscreened/unarmoured cable If EMC standards are to be complied with:
EN 55011-1B: Max. 50 screened/armoured cable
EN 55011-1A: Max. 150 m screened/armoured cable
Weight: |
175Z0832 |
9.5 kg |
■ Installation of LC filter IP 20
20 |
MG.83.A2.02 - VLT is a registered Danfoss trademark |
|
VLT® 8000 AQUA
■ LC filters VLT 8006-8032, 200 - 240 V /
8016-8062 380 - 480 V
The table and the drawing give the measurements of IP 00 LC filters for Compact units.
IP 00 LC filters must be integrated and protected against dust, water and corrosive gases.
Max. motor cable length:
-150 m screened/armoured cable
-300 m unscreened/unarmoured cable If EMC standards are to be complied with:
-EN 55011-1B: Max. 50 screened/armoured cable
-EN 55011-1A: Max. 150 m screened/armoured cable
LC filter IP 00 |
|
|
|
|
|
|
|
|
LC type |
A [mm] |
B [mm] |
C [mm] |
D [mm] |
E [mm] |
F [mm] |
G [mm] |
Weight [kg] |
175Z4600 |
220 |
135 |
92 |
190 |
68 |
170 |
8 |
10 |
175Z4601 |
220 |
145 |
102 |
190 |
78 |
170 |
8 |
13 |
175Z4602 |
250 |
165 |
117 |
210 |
92 |
180 |
8 |
17 |
175Z4603 |
295 |
200 |
151 |
240 |
126 |
190 |
11 |
29 |
175Z4604 |
355 |
205 |
152 |
300 |
121 |
240 |
11 |
38 |
175Z4605 |
360 |
215 |
165 |
300 |
134 |
240 |
11 |
49 |
175Z4606 |
280 |
170 |
121 |
240 |
96 |
190 |
11 |
18 |
175Z4607 |
280 |
175 |
125 |
240 |
100 |
190 |
11 |
20 |
175Z4608 |
280 |
180 |
131 |
240 |
106 |
190 |
11 |
23 |
175Z4609 |
295 |
200 |
151 |
240 |
126 |
190 |
11 |
29 |
175Z4610 |
355 |
205 |
152 |
300 |
121 |
240 |
11 |
38 |
175Z4611 |
355 |
235 |
177 |
300 |
146 |
240 |
11 |
50 |
175Z4612 |
405 |
230 |
163 |
360 |
126 |
310 |
11 |
65 |
<![endif]>Introduction
MG.83.A2.02 - VLT is a registered Danfoss trademark |
21 |
|
VLT® 8000 AQUA
■ LC filter VLT 8042-8062 200-240 V /
8072-8602 380 - 480 V
The table and the drawing give the measurements of IP 20 LC filters. IP 20 LC filters must be integrated and protected against dust, water and aggressive gases.
Max. motor cable length:
-150 m screened/armoured cable
-300 m unscreened/unarmoured cable
If EMC standards are to be complied with:
-EN 55011-1B: Max. 50 m screened/armoured cable
-EN 55011-1A: Max. 150 m screened/armoured cable
LC-filter IP 20 |
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|
|
LC type |
A [mm] |
B [mm] |
C [mm] |
D [mm] |
E [mm] |
F [mm] |
G [mm] |
Weight [kg] |
175Z4701 |
740 |
550 |
600 |
|
|
|
|
70 |
175Z4702 |
740 |
550 |
600 |
|
|
|
|
70 |
175Z4703 |
740 |
550 |
600 |
|
|
|
|
110 |
175Z4704 |
740 |
550 |
600 |
|
|
|
|
120 |
175Z4705 |
830 |
630 |
650 |
|
|
|
|
220 |
175Z4706 |
830 |
630 |
650 |
|
|
|
|
250 |
175Z4707 |
830 |
630 |
650 |
|
|
|
|
250 |
175Z3139 |
1350 |
800 |
1000 |
|
|
|
|
350 |
175Z3140 |
1350 |
800 |
1000 |
|
|
|
|
400 |
175Z3141 |
1350 |
800 |
1000 |
|
|
|
|
400 |
175Z3142 |
1350 |
800 |
1000 |
|
|
|
|
470 |
22 |
MG.83.A2.02 - VLT is a registered Danfoss trademark |
|
VLT® 8000 AQUA
■ Harmonic filter
Harmonic currents do not directly affect the electricity consumption but has an impact on following conditions:
Higher total current to be handled by the installations
-Increases load on transformer (sometimes it will require a larger transformer, particular at retrofit)
-Increases heat losses in transformer and installation
-In some cases demands larger cables, switches and fuses
Higher voltage distortion due to higher current
-Increase risk for disturbing electronic equipment connected to same grid
A high percentage of rectifier load from eg frequency converters, will increase the harmonic current, which must be reduced to avoid the above consequences. Therefore the frequency converter has as standard, built in DC coils reducing the total current with about 40% (compared to devices without any arrangement for harmonic suppression), down to 40-45% ThiD.
In some cases there is a need for further suppression (eg retrofit with frequency converters). For this purpose Danfoss can offer two advanced harmonic filters AHF05 and AHF10, bringing the harmonic current down to around 5% and 10% respectively. For further details see instruction MG.80.BX.YY.
MCT 31
The MCT 31 harmonic calculation PC tool enables easy estimation of the harmonic distortion in a given application. Both the harmonic distortion of Danfoss frequency converters as well as non-Danfoss frequency converters with different additional harmonic reduction measurements, such as Danfoss AHF filters and 12-18-pulse rectifiers, can be calculated.
Ordering number:
Please order your CD containing the MCT 31 PC tool using code number 130B1031.
■ Ordering numbers, Harmonic filters
Harmonic filters are used to reduce mains harmonics
•AHF 010: 10% current distortion
•AHF 005: 5% current distortion
<![endif]>Introduction
380-415 V, 50 Hz
IAHF,N |
|
Typical Motor Used |
Danfoss ordering number |
|
VLT 8000 |
|
|
|
[kW] |
AHF 005 |
AHF 010 |
|
|
|
|
|
|
|
|
|
10 |
A |
4, 5.5 |
175G6600 |
|
175G6622 |
8006, 8008 |
19 |
A |
7.5 |
175G6601 |
|
175G6623 |
8011, 8016 |
26 |
A |
11 |
175G6602 |
|
175G6624 |
8022 |
35 |
A |
15, 18.5 |
175G6603 |
|
175G6625 |
8027 |
43 |
A |
22 |
175G6604 |
|
175G6626 |
8032 |
72 |
A |
30, 37 |
175G6605 |
|
175G6627 |
8042, 8052 |
101 |
A |
45. 55 |
175G6606 |
|
175G6628 |
8062, 8072 |
144 |
A |
75 |
175G6607 |
|
175G6629 |
8102 |
180 |
A |
90 |
175G6608 |
|
175G6630 |
8122 |
217 |
A |
110 |
175G6609 |
|
175G6631 |
8152 |
289 |
A |
132, 160 |
175G6610 |
|
175G6632 |
8202, 8252 |
324 |
A |
|
175G6611 |
|
175G6633 |
|
370 |
A |
200 |
175G6688 |
|
175G6691 |
8302 |
Higher ratings can be achieved by paralleling the filter units
434 |
A |
250 |
Two 217 |
A units |
8352 |
578 |
A |
315 |
Two 289 |
A units |
8452 |
613 |
A |
355 |
289 A and 324 A units |
8502 |
|
648 |
A |
400 |
Two 324 |
A units |
8602 |
740 |
A |
450 |
Two 370 |
A units |
8652 |
MG.83.A2.02 - VLT is a registered Danfoss trademark |
23 |
|
VLT® 8000 AQUA
Please note that the matching of the typical Danfoss frequency converter and filter is pre-calculated based on 400 V and assuming typical motor load (4 or 2 pole motor). VLT 8000 is based on a max. 110% torque application.
The pre-calculated filter current may be different than the input current ratings of VLT 8000 as stated in the respective operating instructions, as these numbers are based on different operating conditions.
440-480 V, 60 Hz
IAHF,N |
|
Typical Motor Used |
Danfoss ordering number |
VLT 8000 |
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[HP] |
AHF 005 |
AHF 010 |
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19 |
A |
10, 15 |
175G6612 |
175G6634 |
8011, 8016 |
26 |
A |
20 |
175G6613 |
175G6635 |
8022 |
35 |
A |
25, 30 |
175G6614 |
175G6636 |
8027, 8032 |
43 |
A |
40 |
175G6615 |
175G6637 |
8042 |
72 |
A |
50, 60 |
175G6616 |
175G6638 |
8052, 8062 |
101 |
A |
75 |
175G6617 |
175G6639 |
8072 |
144 |
A |
100, 125 |
175G6618 |
175G6640 |
8102, 8122 |
180 |
A |
150 |
175G6619 |
175G6641 |
8152 |
217 |
A |
200 |
175G6620 |
175G6642 |
8202 |
289 |
A |
250 |
175G6621 |
175G6643 |
8252 |
324 |
A |
300 |
175G6689 |
175G6692 |
8302 |
370 |
A |
350 |
175G6690 |
175G6693 |
8352 |
Higher ratings can be achieved by paralleling the filter units |
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|
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506 |
A |
450 |
217 A and 289 A units |
8452 |
|
578 |
A |
500 |
Two 289 A units |
8502 |
|
578 |
A |
550 |
Two 289 A units |
8602 |
|
648 |
A |
600 |
Two 324 A units |
8652 |
Please note that the matching of the Danfoss frequency converter and filter is pre-calculated based on 480 V and assuming typical motor load. VLT 8000 is based on 110 % torque application.
The pre-calculated filter current may be varying from the input current ratings of VLT 8000 as stated in the respective operating instructions, as these numbers are based on different operating conditions.
690 V, 50 Hz
I AHF,N |
Typical motor used |
Ordering no. AHF 005 |
Ordering no. AHF 010 |
VLT 8000 110% |
43 |
37, 45 |
130B2328 |
130B2293 |
8052 |
72 |
55, 75 |
130B2330 |
130B2295 |
8062, 8072 |
101 |
90 |
130B2331 |
130B2296 |
8102 |
144 |
110, 132 |
130B2333 |
130B2298 |
8122, 8152 |
180 |
160 |
130B2334 |
130B2299 |
8202 |
217 |
200 |
130B2335 |
130B2300 |
8252 |
289 |
250 |
130B2331 & 130B2333 |
130B2301 |
8302 |
324 |
315 |
130B2333 & 130B2334 |
130B2302 |
8352 |
370 |
400 |
130B2334 & 130B2335 |
130B2304 |
8402 |
469 |
500 |
130B2333 & 2 x |
130B2299 & 130B2301 |
8502 |
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|
130B2334 |
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|
578 |
560 |
3 x 130B2334 |
2 x 130B2301 |
8602 |
613 |
630 |
3 x 130B2335 |
130B2301 & 130B2302 |
8652 |
24 |
MG.83.A2.02 - VLT is a registered Danfoss trademark |
|
VLT® 8000 AQUA
■Unpacking and ordering a VLT frequency converter
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-8008-A-T4-C20-R3-DL-F10-A00-C0
This means that the frequency converter ordered is a VLT 8008 for three-phase mains voltage of 380-480 V (T4) in Compact enclosure IP 20 (C20). The hardware variant is with integral RFI filter, classes A & B (R3). The frequency converter features a control unit (DL) with a PROFIBUS option card (F10). No option card (A00) and no conformal coating (C0) Character no. 8 (A) indicates the application range of the unit: A = AQUA.
IP 00: This enclosure is only available for the larger power sizes of the VLT 8000 AQUA series. It is recommended for installation in standard cabinets. IP 20/NEMA 1: This enclosure is used as standard enclosure for VLT 8000 AQUA. 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. Without DC terminals, except for |
|
VLT 8042-8062, 200-240 V |
|
VLT 8016-8300, 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
Units for a mains voltage of 380-480 V and a motor power of up to 7.5 kW (VLT 8011) are always supplied with an integral class A1 & B filter. Units for higher motor power than these can be ordered either with or without an RFI filter. RFI filters are not available for 525-600 V units.
A1 RFI is not offered on the VLT 8502 -8652 525-690V
Control unit (keypad and display)
All types of units in the programme, except for IP 54 units (and IP 21 VLT 8452-8652, 380-480 V and VLT 8502-8652, 525-690 V), 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. Please note VLT 8452-8652, 380-480 V and VLT 8052-8652, 525-690 V are only available as conformal coated.
<![endif]>Introduction
MG.83.A2.02 - VLT is a registered Danfoss trademark |
25 |
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VLT® 8000 AQUA |
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200-240 V |
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Typecode |
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T2 |
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C00 |
C20 |
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CN1 |
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C54 |
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ST |
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SL |
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R0 |
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R1 |
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R3 |
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Position in string |
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9-10 |
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11-13 |
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11-13 |
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11-13 |
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11-13 |
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14-15 |
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14-15 |
16-17 |
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16-17 |
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16-17 |
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4.0 kW/5.0 HP |
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8006 |
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X |
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X |
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X |
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X |
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X |
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5.5 kW/7.5 HP |
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8008 |
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X |
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X |
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X |
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X |
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X |
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X |
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7.5 kW/10 HP |
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8011 |
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X |
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X |
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X |
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X |
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X |
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X |
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11 kW/15 HP |
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8016 |
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X |
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X |
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X |
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X |
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X |
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X |
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15 kW/20 HP |
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8022 |
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X |
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X |
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X |
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X |
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X |
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X |
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18.5 kW/25 HP |
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8027 |
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X |
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X |
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X |
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X |
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X |
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X |
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22 kW/30 HP |
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8032 |
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X |
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X |
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X |
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X |
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X |
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X |
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30 kW/40 HP |
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8042 |
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X |
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X |
X |
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X |
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X |
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X |
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37 kW/50 HP |
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8052 |
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X |
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X |
X |
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X |
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X |
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X |
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45 kW/60 HP |
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8062 |
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X |
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X |
X |
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X |
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X |
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X |
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380-480 V |
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Typecode |
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T4 |
C00 |
C20 |
CN1 |
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C54 |
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ST |
SL |
EX |
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DX |
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PS |
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PD |
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PF |
R0 |
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R1 |
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R3 |
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Position in string |
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9-10 |
11-13 |
11-13 |
11-13 |
11-13 |
14-15 |
14-15 |
14-15 |
14-15 |
14-15 |
14-15 |
14-15 |
16-17 |
16-17 |
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16-17 |
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4.0 kW/5.0 HP |
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8006 |
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X |
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X |
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X |
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X |
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X |
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5.5 kW/7.5 HP |
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8008 |
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X |
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X |
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X |
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X |
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X |
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7.5 kW/10 HP |
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8011 |
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X |
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X |
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X |
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X |
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X |
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11 kW/15 HP |
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8016 |
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X |
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X |
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X |
X |
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X |
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X |
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X |
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15 kW/20 HP |
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8022 |
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X |
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X |
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X |
X |
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X |
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X |
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X |
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18.5 kW/25 HP |
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8027 |
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X |
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X |
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X |
X |
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X |
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X |
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X |
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22 kW/30 HP |
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8032 |
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X |
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X |
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X |
X |
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X |
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X |
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X |
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30 kW/40 HP |
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8042 |
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X |
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X |
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X |
X |
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X |
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X |
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X |
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37 kW/50 HP |
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8052 |
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X |
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X |
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X |
X |
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X |
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X |
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X |
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45 kW/60 HP |
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8062 |
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X |
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X |
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X |
X |
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X |
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X |
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X |
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55 kW/75 HP |
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8072 |
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X |
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X |
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X |
X |
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X |
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X |
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X |
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75 kW/100 HP |
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8102 |
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X |
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X |
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X |
X |
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X |
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X |
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X |
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90 kW/125 HP |
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8122 |
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X |
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X |
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X |
X |
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X |
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X |
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X |
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110 kW/150 HP |
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8152 |
X |
X |
X |
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X |
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X |
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X |
X |
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X |
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X |
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X |
X |
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132 kW/200 HP |
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8202 |
X |
X |
X |
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X |
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X |
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X |
X |
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X |
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X |
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X |
X |
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160 kW/250 HP |
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8252 |
X |
X |
X |
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X |
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X |
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X |
X |
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X |
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X |
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X |
X |
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200 kW/300 HP |
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8302 |
X |
X |
X |
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X |
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X |
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X |
X |
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X |
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X |
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X |
X |
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250 kW/350 HP |
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8352 |
X |
X |
X |
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X |
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X |
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X |
X |
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X |
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X |
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X |
X |
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315 kW/450 HP |
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8452 |
X |
X |
X |
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X |
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X |
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X |
X |
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X |
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X |
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X |
X |
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355 kW/500 HP |
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8502 |
X |
X |
X |
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X |
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X |
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X |
X |
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X |
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X |
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X |
X |
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400 kW/550 HP |
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8602 |
X |
X |
X |
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X |
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X |
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X |
X |
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X |
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X |
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X |
X |
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450 kW/600 HP |
|
8652 |
X |
X |
X |
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X |
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X |
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X |
X |
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X |
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X |
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X |
X |
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Voltage |
Hardware variant |
T2: 200-240 VAC |
ST: Standard |
T4: 380-480 VAC |
SL: Standard with DC terminals |
Enclosure |
EX: Extended with 24 V supply and DC terminals |
C00: Compact IP 00 |
DX: Extended with 24 V supply, DC terminals, disconnect and fuse |
C20: Compact IP 20 |
PS: Standard with 24 V supply |
CN1: Compact NEMA 1 |
PD: Standard with 24 V supply, fuse and disconnect |
C54: Compact IP 54 |
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
26 |
MG.83.A2.02 - VLT is a registered Danfoss trademark |
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VLT® |
8000 AQUA |
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525-600 V |
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Typecode |
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T6 |
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C00 |
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C20 |
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CN1 |
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ST |
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R0 |
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Position in string |
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9-10 |
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11-13 |
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11-13 |
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11-13 |
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14-15 |
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16-17 |
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1.1 kW/1.5 HP |
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8002 |
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X |
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X |
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X |
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X |
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1.5 kW/2.0 HP |
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8003 |
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X |
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X |
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X |
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X |
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2.2 kW/3.0 HP |
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8004 |
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X |
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X |
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X |
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X |
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3.0 kW/4.0 HP |
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8005 |
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X |
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X |
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X |
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X |
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||||
4.0 kW/5.0 HP |
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8006 |
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X |
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X |
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X |
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X |
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||||
5.5 kW/7.5 HP |
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8008 |
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X |
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X |
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X |
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X |
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||||
7.5 kW/10 HP |
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8011 |
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X |
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X |
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X |
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X |
|
<![if ! IE]> <![endif]>Introduction |
||||
11 kW/15 HP |
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8016 |
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X |
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X |
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X |
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15 kW/20 HP |
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8022 |
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X |
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X |
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X |
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||||
18.5 kW/25 HP |
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8027 |
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X |
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X |
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X |
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22 kW/30 HP |
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8032 |
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X |
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X |
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X |
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||||
30 kW/40 HP |
|
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8042 |
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X |
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X |
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X |
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37 kW/50 HP |
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8052 |
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X |
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X |
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X |
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45 kW/60 HP |
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8062 |
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X |
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X |
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X |
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55 kW/75 HP |
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8072 |
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X |
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X |
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X |
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525-690 V |
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Typecode |
T7 |
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C00 |
CN1 |
C54 |
ST |
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EX |
DX |
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PS |
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PD |
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PF |
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R0 |
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R1 |
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Position in string |
9-10 |
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11-13 |
11-13 |
11-13 |
11-13 |
11-13 |
14-15 |
14-15 |
14-15 |
14-15 |
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16-17 |
16-171) |
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45 kW/50 HP |
8052 |
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X |
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X |
X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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55 kW/60 HP |
8062 |
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X |
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X |
X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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75 kW/75 HP |
8072 |
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X |
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X |
X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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90 kW/100 HP |
8102 |
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X |
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X |
X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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110 kW/125 HP |
8122 |
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X |
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X |
X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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132 kW/150 HP |
8152 |
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X |
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X |
X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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160 kW/200 HP |
8202 |
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X |
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X |
X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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200 kW/250 HP |
8252 |
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X |
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X |
X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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250 kW/300 HP |
8302 |
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X |
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X |
X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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315 kW/350 HP |
8352 |
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X |
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X |
X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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400 kW/400 HP |
8402 |
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X |
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X |
X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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500 kW/400 HP |
8502 |
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X |
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X |
X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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560 kW/500 HP |
8602 |
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X |
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X |
X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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630 kW/600 HP |
8652 |
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X |
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X |
X |
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X |
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X |
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X |
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X |
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X |
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X |
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X |
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1) R1 is not available with DX, PF and PD variants.
T7: 525-690 VAC |
CN1: Compact NEMA 1 |
C00: Compact IP 00 |
ST: Standard |
C20: Compact IP 20 |
R0: Without filter |
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R1: Class A1 filter |
NB!:
NEMA 1 exceeds IP 20
MG.83.A2.02 - VLT is a registered Danfoss trademark |
27 |
|
VLT® 8000 AQUA
Optional selections, 200-600 V
Display |
|
Position: 18-19 |
D01) |
Without LCP |
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DL |
With LCP |
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Fieldbus option |
Position: 20-22 |
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F00 |
No options |
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F10 |
Profibus DP V1 |
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F30 |
DeviceNet |
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F40 |
LonWorks free topology |
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Application option |
Position: 23-25 |
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A00 |
No options |
|
A312) |
Relay card 4 relays |
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A32 |
Cascade Controller |
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Coating |
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Position: 26-27 |
C03) |
No coating |
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C1 |
With coating |
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1)Not available with enclosure compact IP 54
2)Not available with fieldbus options (Fxx)
3)Not available for power sizes from 8452 to 8652, 380-480 V and VLT 8052-8652, 525-690 V
28 |
MG.83.A2.02 - VLT is a registered Danfoss trademark |
|
VLT® 8000 AQUA
■ TYPE CODE Table/Ordering form
<![if ! IE]><![endif]>Introduction
MG.83.A2.02 - VLT is a registered Danfoss trademark |
29 |
|
|
|
VLT® 8000 AQUA |
■ General technical data |
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Mains supply (L1, L2, L3): |
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Supply voltage 200-240 V units ........................................................................ |
3 x 200/208/220/230/240 V ±10% |
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Supply voltage 380-480 V units ................................................................ |
3 x 380/400/415/440/460/480 V ±10% |
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Supply voltage 525-600 V units ............................................................................... |
3 x 525/550/575/600 V ±10% |
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Supply voltage 525-690 V units ........................................................................ |
3 x 525/550/575/600/690 V ±10% |
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Supply frequency ......................................................................................................................... |
48-62 Hz +/- 1% |
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Max imbalance of supply voltage: |
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VLT 8006-8011/380-480 V and VLT 8002-8011/525-600 V .................................... |
±2.0% of rated supply voltage |
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VLT 8016-8072/525-600 V, 380-480 V and VLT 8006-8032/200-240 V ................. |
±1.5% of rated supply voltage |
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VLT 8102-8652/380-480 V and VLT 8042-8062/200-240 V ................................... |
±3.0% of rated supply voltage |
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VLT 8052-8652/525-690 V ..................................................................................... |
±3.0% of rated supply voltage |
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Displacement factor / cos. ϕ ...................................................................................................... |
near unity (> 0.98) |
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True Power Factor (λ ) ..................................................................................................... |
nominal 0.90 at rated load |
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Input Mains (L1, L2, L3) Allowable On-OFF Switching Sequences ......................................... |
approx. 1 time/2 min. |
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Max. short-circuit current ............................................................................................................................ |
100 kA |
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VLT output data (U, V, W): |
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Output voltage ................................................................................................................ |
0-100% of supply voltage |
|
Output frequency 8006-8032, 200-240V ............................................................................ |
0 - 120 Hz, 0-1000 Hz |
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Output frequency 8042-8062, 200-240V .............................................................................. |
0 - 120 Hz, 0-450 Hz |
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Output frequency 8072-8652, 380-460V .............................................................................. |
0 - 120 Hz, 0-450 Hz |
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Output frequency 8002-8016, 525-600V ............................................................................ |
0 - 120 Hz, 0-1000 Hz |
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Output frequency 8022-8062, 525-600V .............................................................................. |
0 - 120 Hz, 0-450 Hz |
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Output frequency 8072, 525-600V ....................................................................................... |
0 - 120 Hz, 0-450 Hz |
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Output frequency 8052-8352, 525-690V .............................................................................. |
0 - 132 Hz, 0-200 Hz |
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Output frequency 8402-8652, 525-690V .............................................................................. |
0 - 132 Hz, 0-150 Hz |
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Rated motor voltage, 200-240 V units .............................................................................. |
200/208/220/230/240 V |
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Rated motor voltage, 380-480 V units ...................................................................... |
380/400/415/440/460/480 V |
|
Rated motor voltage, 525-600 V units ............................................................................................ |
525/550/575 V |
|
Rated motor voltage, 525-690 V units ..................................................................................... |
525/550/575/690 V |
|
Rated motor frequency ............................................................................................................................ |
50/60 Hz |
|
Switching on output ................................................................................................................................. |
Unlimited |
|
Ramp times ........................................................................................................................................ |
1- 3600 sec. |
|
Torque characteristics: |
|
|
|
|
|
Starting torque ............................................................................................................................... |
110% for 1 min. |
|
Starting torque (parameter 110 High break-away torque) ....................................... |
Max. torque: 130% for 0.5 sec. |
|
Acceleration torque ....................................................................................................................................... |
100% |
|
Overload torque ............................................................................................................................................ |
110% |
30 |
MG.83.A2.02 - VLT is a registered Danfoss trademark |
|