Danfoss VLT HVAC Drive FC 102, VLT Refrigeration Drive FC 103 Operating Instructions Manual

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MAKING MODERN LIVING POSSIBLE

Operating Instructions

VLT® HVAC Drive FC 102

1.1-90 kW

www.danfoss.com/drives

Contents Operating Instructions

Contents

1 Introduction

1.1 Purpose of the Manual

1.2 Additional Resources

1.3 Document and Software Version

1.4 Product Overview

1.5 Approvals and Certifications

1.6 Disposal

2 Safety

2.1 Safety Symbols

2.2 Qualified Personnel

2.3 Safety Precautions

3 Mechanical Installation

3.1 Unpacking

3.2 Installation Environments

3.3 Mounting

3 3 3 3 3 6 6

7 7 7 7

9 9 9

4 Electrical Installation

4.1 Safety Instructions

4.2 EMC Compliant Installation

4.3 Grounding

4.4 Wiring Schematic

4.5 Access

4.6 Motor Connection

4.7 AC Mains Connection

4.8 Control Wiring

4.8.1 Control Terminal Types 16

4.8.2 Wiring to Control Terminals 17

4.8.3 Enabling Motor Operation (Terminal 27) 18

4.8.4 Voltage/Current Input Selection (Switches) 18

4.8.5 Safe Torque Off (STO) 18

4.8.6 RS-485 Serial Communication 19

4.9 Installation Check List

5 Commissioning

11 11 11 11 12 14 14 15 16

5.1 Safety Instructions

5.2 Applying Power

5.3 Local Control Panel Operation

5.4 Basic Programming

21 21 22 24

Contents Operating Instructions

5.4.1 Commissioning with SmartStart 24

5.4.2 Commissioning via [Main Menu] 25

5.4.3 Asynchronous Motor Set-up 25

5.4.4 Permanent Magnet Motor Set-up 25

5.4.5 Automatic Energy Optimisation (AEO) 26

5.4.6 Automatic Motor Adaptation (AMA) 27

5.5 Checking Motor Rotation

5.6 Local-control Test

5.7 System Start-up

6 Application Set-up Examples

7 Diagnostics and Troubleshooting

7.1 Maintenance and Service

7.2 Status Messages

7.3 Warning and Alarm Types

7.4 List of Warnings and Alarms

7.5 Troubleshooting

8 Specifications

8.1 Electrical Data

8.1.1 Mains Supply 3x200-240 V AC 43

8.1.2 Mains Supply 3x380-480 V AC 45

8.1.3 Mains Supply 3x525-600 V AC 47

27 27 27

32 32 32 34 35 40

43 43

8.1.4 Mains Supply 3x525-690 V AC 49

8.2 Mains Supply

8.3 Motor Output and Motor Data

8.4 Ambient Conditions

8.5 Cable Specifications

8.6 Control Input/Output and Control Data

8.7 Connection Tightening Torques

8.8 Fuses and Circuit Breakers

8.9 Power Ratings, Weight and Dimensions

9 Appendix

9.1 Symbols, Abbreviations and Conventions

9.2 Parameter Menu Structure

Index

51 51 51 52 52 55 56 62

63 63 63

Introduction Operating Instructions

1 Introduction

1.1 Purpose of the Manual

These operating instructions provide information for safe installation and commissioning of the frequency converter.

The operating instructions are intended for use by qualified personnel. Read and follow the operating instructions to use the frequency converter safely and professionally, and pay particular attention to the safety instructions and general warnings. Keep these operating instructions available with the frequency converter at all times.

VLT® is a registered trademark.

1.2 Additional Resources

Other resources are available to understand advanced frequency converter functions and programming.

The VLT® Programming Guide provides greater

•

detail on working with parameters and many application examples.

The VLT

•

information about capabilities and functionality to design motor control systems.

Instructions for operation with optional

•

equipment.

Supplementary publications and manuals are available from Danfoss. See www.danfoss.com/BusinessAreas/DrivesSo-

lutions/Documentations/VLT+Technical+Documentation.htm

for listings.

1.3

Document and Software Version

This manual is regularly reviewed and updated. All suggestions for improvement are welcome. Table 1.1 shows the document version and the corresponding software version.

Design Guide provides detailed

1.4

Product Overview

1.4.1 Intended Use

The frequency converter is an electronic motor controller intended for

regulation of motor speed in response to system

•

feedback or to remote commands from external controllers. A power drive system consists of the frequency converter, the motor and equipment driven by the motor.

system and motor status surveillance.

•

The frequency converter can also be used for motor protection.

Depending on configuration, the frequency converter can be used in standalone applications or form part of a larger appliance or installation.

The frequency converter is allowed for use in residential, industrial and commercial environments in accordance with local laws and standards.

NOTICE

In a residential environment this product can cause radio interference, in which case supplementary mitigation measures can be required.

Foreseeable misuse

Do not use the frequency converter in applications which are non-compliant with specified operating conditions and environments. Ensure compliance with the conditions specified in chapter 8 Specifications.

Edition

MG11AKxx Replaces MG11AJxx 3.92

Table 1.1 Document and Software Version

Remarks Software version

FAN MOUNTING

QDF-30

DC-

DC+

Remove jumper to activate Safe Stop

Max. 24 Volt !

19 27 29 32

53 54

0605 04

0302 01

130BB493.10

Introduction Operating Instructions

1.4.2 Exploded Views

1 Local control panel (LCP) 11 Relay 2 (04, 05, 06) 2 Cover 12 Lifting ring 3 RS-485 serial bus connector 13 Mounting slot 4 Digital I/O and 24 V power supply 14 Grounding clamp (PE) 5 Analog I/O connector 15 Cable screen connector 6 Cable screen connector 16 Brake terminal (-81, +82) 7 USB connector 17 Load sharing terminal (DC bus) (-88, +89) 8 Serial bus terminal switch 18 Motor output terminals 96 (U), 97 (V), 98 (W) 9 Analog switches (A53), (A54) 19 Mains input terminals 91 (L1), 92 (L2), 93 (L3) 10 Relay 1 (01, 02, 03)

Illustration 1.1 Exploded View Enclosure Types B and C, IP55 and IP66

130BB492.10

Introduction

Operating Instructions

1 Local control panel (LCP) 10 Motor output terminals 96 (U), 97 (V), 98 (W) 2 RS-485 serial bus connector (+68, -69) 11 Relay 2 (01, 02, 03) 3 Analog I/O connector 12 Relay 1 (04, 05, 06) 4 LCP input plug 13 Brake (-81, +82) and load sharing (-88, +89) terminals 5 Analog switches (A53), (A54) 14 Mains input terminals 91 (L1), 92 (L2), 93 (L3) 6 Cable screen connector 15 USB connector 7 Decoupling plate 16 Serial bus terminal switch 8 Grounding clamp (PE) 17 Digital I/O and 24 V power supply 9 Screened cable grounding clamp and strain relief 18 Cover

Illustration 1.2 Exploded View Enclosure Type A, IP20

Introduction Operating Instructions

1.4.3 Block Diagram of the Frequency Converter

Illustration 1.3 is a block diagram of the internal components of the frequency converter. See Table 1.2 for their functions.

Illustration 1.3 Frequency Converter Block Diagram

Area Title Functions

3-phase AC mains power

•

1 Mains input

2 Rectifier

3 DC bus

4 DC reactors

5 Capacitor bank

6 Inverter

7 Output to motor

supply to the frequency converter

The rectifier bridge converts

•

the AC input to DC current to supply inverter power

Intermediate DC-bus circuit

•

handles the DC current

Filter the intermediate DC

•

circuit voltage

Prove line transient protection

•

Reduce RMS current

•

Raise the power factor

•

reflected back to the line

Reduce harmonics on the AC

•

input

Stores the DC power

•

Provides ride-through

•

protection for short power losses

Converts the DC into a

•

controlled PWM AC waveform for a controlled variable output to the motor

Regulated 3-phase output

•

power to the motor

Area Title Functions

Input power, internal

•

processing, output, and motor current are monitored to provide efficient operation and control

8 Control circuitry

Table 1.2 Legend to Illustration 1.3

Enclosure Types and Power Ratings

1.4.4

For enclosure types and power ratings of the frequency converters, refer to chapter 8.9 Power Ratings, Weight and Dimensions.

User interface and external

•

commands are monitored and performed

Status output and control can

•

be provided

1.5 Approvals and Certifications

Table 1.3 Approvals and Certifications

More approvals and certifications are available. Contact local Danfoss partner. Frequency converters of enclosure type T7 (525-690 V) are not certified for UL.

The frequency converter complies with UL508C thermal memory retention requirements. For more information, refer to the section Motor Thermal Protection in the Design Guide.

For compliance with the European Agreement concerning International Carriage of Dangerous Goods by Inland Waterways (ADN), refer to ADN-compliant Installation in the Design Guide.

1.6

Disposal

Do not dispose of equipment containing electrical components together with domestic waste. Collect it separately in accordance with local and currently valid legislation.

Safety

Operating Instructions

2 Safety

2.1 Safety Symbols

The following symbols are used in this document:

WARNING

Indicates a potentially hazardous situation which could result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation which could result in minor or moderate injury. It may also be used to alert against unsafe practices.

NOTICE

Indicates important information, including situations that may result in damage to equipment or property.

WARNING

UNINTENDED START

When the frequency converter is connected to AC mains, the motor may start at any time, causing risk of death, serious injury, equipment, or property damage. The motor can start by means of an external switch, a serial bus command, an input reference signal from the LCP, or after a cleared fault condition.

Disconnect the frequency converter from mains

•

whenever personal safety considerations make it necessary to avoid unintended motor start.

Press [Off] on the LCP, before programming

•

parameters. The frequency converter, motor, and any driven

•

equipment must be in operational readiness when the frequency converter is connected to AC mains.

2 2

2.2 Qualified Personnel

Correct and reliable transport, storage, installation, operation and maintenance are required for the troublefree and safe operation of the frequency converter. Only qualified personnel is allowed to install or operate this equipment.

Qualified personnel is defined as trained staff, who are authorised to install, commission, and maintain equipment, systems and circuits in accordance with pertinent laws and regulations. Additionally, the personnel must be familiar with the instructions and safety measures described in this document.

2.3

Safety Precautions

WARNING

HIGH VOLTAGE

Frequency converters contain high voltage when connected to AC mains input, DC power supply, or load sharing. Failure to perform installation, start-up, and maintenance by qualified personnel can result in death or serious injury.

Installation, start-up, and maintenance must be

•

performed by qualified personnel only.

WARNING

DISCHARGE TIME

The frequency converter contains DC-link capacitors, which can remain charged even when the frequency converter is not powered. Failure to wait the specified time after power has been removed before performing service or repair work, could result in death or serious injury.

1. Stop motor.

2. Disconnect AC mains, permanent magnet type motors, and remote DC-link power supplies, including battery back-ups, UPS, and DC-link connections to other frequency converters.

3. Wait for the capacitors to discharge fully, before performing any service or repair work. The duration of waiting time is specified in Table 2.1.

Voltage [V] Minimum waiting time (minutes)

4 7 15

200-240 1.1-3.7 kW 5.5-45 kW 380-480 1.1-7.5 kW 11-90 kW 525-600 1.1-7.5 kW 11-90 kW 525-690 1.1-7.5 kW 11-90 kW High voltage may be present even when the warning LED indicator lights are off.

Table 2.1 Discharge Time

Safety Operating Instructions

WARNING

LEAKAGE CURRENT HAZARD

Leakage currents exceed 3.5 mA. Failure to ground the frequency converter properly can result in death or serious injury.

Ensure correct grounding of the equipment by

•

a certified electrical installer.

WARNING

EQUIPMENT HAZARD

Contact with rotating shafts and electrical equipment can result in death or serious injury.

Ensure that only trained and qualified

•

personnel perform installation, start up, and maintenance.

Ensure that electrical work conforms to national

•

and local electrical codes. Follow the procedures in this manual.

•

CAUTION

UNINTENDED MOTOR ROTATION WINDMILLING

Unintended rotation of permanent magnet motors can result in serious injury or equipment damage.

Ensure that permanent magnet motors are

•

blocked to prevent unintended rotation.

CAUTION

INTERNAL FAILURE HAZARD

An internal failure in the frequency converter can result in serious injury, when the frequency converter is not properly closed.

Before applying power, ensure all safety covers

•

are in place and securely fastened.

130BD511.10

Type 12 / IP55 Tamb.45

C/113 F

V LT

MADE IN DENMARK

P/N: 131U3930 S/N: 010102G290

3.0kW(400V) / 4.0HP(460V)

IN: 3x380-480V 50/60Hz 6.5/5.7A

OUT: 3x0-Vin 0-590Hz 7.2/6.3A

CAUTION: See manual for special condition/mains fuse

voir manual de conditions speclales/fusibles

WARNING: Stored charge, wait 4 min. Charge residuelle, attendez 4 min.

* 1 3 1

3 9 3 0 0 1 0 1 0 2 G 2 9 0 *

HVAC Drive www.danfoss.com

T/C: FC-102P3K0T4Z55H1UGCXXXSXXXXAXBXCXXXXDX

Listed 76X1 E134261 Ind. Contr. Eq.

Mechanical Installation Operating Instructions

3 Mechanical Installation

3.1 Unpacking

3.1.1 Items Supplied

Items supplied may vary according to product configuration.

Make sure the items supplied and the

•

information on the nameplate correspond to the order confirmation.

Check the packaging and the frequency converter

•

visually for damage caused by inappropriate handling during shipment. File any claim for damage with the carrier. Retain damaged parts for clarification.

3.1.2 Storage

Ensure that requirements for storage are fulfilled. Refer to chapter 8.4 Ambient Conditions for further details.

3.2 Installation Environments

NOTICE

In environments with airborne liquids, particles, or corrosive gases, ensure that the IP/Type rating of the equipment matches the installation environment. Failure to meet requirements for ambient conditions can reduce lifetime of the frequency converter. Ensure that requirements for air humidity, temperature and altitude are met.

Vibration and Shock

The frequency converter complies with requirements for units mounted on the walls and floors of production premises, as well as in panels bolted to walls or floors.

For detailed ambient conditions specifications, refer to chapter 8.4 Ambient Conditions.

3 3

1 Type code 2 Order number 3 Power rating

Input voltage, frequency and current (at low/high

voltages) Output voltage, frequency and current (at low/high

voltages) 6 Enclosure type and IP rating 7 Maximum ambient temperature 8 Certifications 9 Discharge time (Warning)

10 Serial number

Illustration 3.1 Product Nameplate (Example)

NOTICE

Do not remove the nameplate from the frequency converter (loss of warranty).

130BD528.10

130BD504.10

Mechanical Installation

Operating Instructions

3.3 Mounting

NOTICE

Improper mounting can result in overheating and reduced performance.

Cooling

•

Ensure that top and bottom clearance for air cooling is provided. See Illustration 3.2 for clearance requirements.

Mounting

1. Ensure that the strength of the mounting location supports the unit weight. The frequency converter allows side-by-side installation.

2. Locate the unit as near to the motor as possible. Keep the motor cables as short as possible.

3. Mount the unit vertically to a solid flat surface or to the optional back plate to provide cooling airflow.

4. Use the slotted mounting holes on the unit for wall mounting, when provided.

Mounting with back plate and railings

Illustration 3.2 Top and Bottom Cooling Clearance

Enclosure A2-A5 B1-B4 C1, C3 C2, C4

a [mm] 100 200 200 225

Table 3.1 Minimum Airflow Clearance Requirements

Lifting

To determine a safe lifting method, check the

•

weight of the unit, see chapter 8.9 Power Ratings, Weight and Dimensions.

Ensure that the lifting device is suitable for the

•

task. If necessary, plan for a hoist, crane, or forklift with

•

the appropriate rating to move the unit. For lifting, use hoist rings on the unit, when

•

provided.

Illustration 3.3 Proper Mounting with Back Plate

NOTICE

Back plate is required when mounted on railings.

NOTICE

All A, B, and C enclosures allow side-by-side installation. Exception: if an IP21 kit is used, there has to be a clearance between the enclosures:

For enclosures A2, A3, A4, B3, B4 and C3, the

•

minimum clearance is 50 mm. For enclosure C4, the minimum clearance is 75

•

mm.

Electrical Installation Operating Instructions

4 Electrical Installation

4.1 Safety Instructions

See chapter 2 Safety for general safety instructions.

WARNING

INDUCED VOLTAGE

Induced voltage from output motor cables that run together can charge equipment capacitors even with the equipment turned off and locked out. Failure to run output motor cables separately or use screened cables could result in death or serious injury.

Run output motor cables separately, or

•

use screened cables

•

CAUTION

SHOCK HAZARD

The frequency converter can cause a DC current in the PE conductor. Failure to follow the recommendation below means the RCD may not provide the intended protection.

When a residual current-operated protective

•

device (RCD) is used for protection against electrical shock, only an RCD of Type B is permitted on the supply side.

Overcurrent Protection

Additional protective equipment such as short

•

circuit protection or motor thermal protection between frequency converter and motor is required for applications with multiple motors.

Input fusing is required to provide short circuit

•

and overcurrent protection. If not factorysupplied, fuses must be provided by the installer. See maximum fuse ratings in chapter 8.8 Fuses and Circuit Breakers.

Wire Type and Ratings

All wiring must comply with local and national

•

regulations regarding cross-section and ambient temperature requirements.

Power connection wire recommendation:

•

Minimum 75 °C rated copper wire.

See chapter 8.1 Electrical Data and chapter 8.5 Cable Specifi- cations for recommended wire sizes and types.

4.2

EMC Compliant Installation

To obtain an EMC-compliant installation, follow the instructions provided in chapter 4.3 Grounding, chapter 4.4 Wiring Schematic, chapter 4.6 Motor Connection, and chapter 4.8 Control Wiring.

4.3 Grounding

WARNING

LEAKAGE CURRENT HAZARD

Leakage currents exceed 3.5 mA. Failure to ground the frequency converter properly could result in death or serious injury.

Ensure correct grounding of the equipment by

•

a certified electrical installer.

For electrical safety

Ground the frequency converter in accordance

•

with applicable standards and directives. Use a dedicated ground wire for input power,

•

motor power and control wiring. Do not ground one frequency converter to

•

another in a “daisy chain” fashion. Keep the ground wire connections as short as

•

possible. Follow motor manufacturer wiring requirements.

•

Minimum cable cross-section: 10 mm2 (or 2 rated

•

ground wires terminated separately).

For EMC-compliant installation

Establish electrical contact between cable screen

•

and frequency converter enclosure by using metal cable glands or by using the clamps provided on the equipment (see chapter 4.6 Motor Connection).

Use high-strand wire to reduce electrical

•

interference. Do not use pigtails.

•

NOTICE

POTENTIAL EQUALISATION

Risk of electrical interference, when the ground potential between the frequency converter and the system is different. Install equalising cables between the system components. Recommended cable cross-section: 16 mm2.

4 4

130BD552.12

3-phase power

input

DC bus

Switch Mode Power Supply

Motor

Analog Output

Interface

relay1

relay2

ON=Terminated OFF=Open

Brake resistor

91 (L1) 92 (L2) 93 (L3)

88 (-) 89 (+)

50 (+10 V OUT)

53 (A IN)

54 (A IN)

55 (COM A IN)

0/4-20 mA

12 (+24 V OUT)

13 (+24 V OUT)

37 (D IN)

18 (D IN)

20 (COM D IN)

10 V DC 15 mA 200 mA

+ - + -

(U) 96 (V) 97 (W) 98 (PE) 99

(COM A OUT) 39

(A OUT) 42

(P RS-485) 68

(N RS-485) 69

(COM RS-485) 61

0 V

S801

0/4-20 mA

RS-485

+10 V DC

0/-10 V DC -

+10 V DC

+10 V DC 0/4-20 mA

0/-10 V DC-

240 V AC, 2 A

24 V DC

24 V (NPN)

0 V (PNP)

24 V (NPN)

19 (D IN)

24 V (NPN)

0 V (PNP)

24 V

0 V

(D IN/OUT)

0 V (PNP)

24 V (NPN)

(D IN/OUT)

0 V

24 V

24 V (NPN)

0 V (PNP)

24 V (NPN)

33 (D IN)

32 (D IN)

1 2

A53

A54

ON=0/4-20 mA OFF=0/-10 V DC +10 V DC

P 5-00

S801

(R+) 82

(R-) 81

: Chassis

: PE

240 V AC, 2 A

400 V AC, 2 A

: Ground 1

: Ground 2

: Ground

Electrical Installation Operating Instructions

4.4 Wiring Schematic

Illustration 4.1 Basic Wiring Schematic

A=Analog, D=Digital *Terminal 37 (optional) is used for Safe Torque Off. For Safe Torque Off installation instructions, refer to the Safe Torque Off

Operating Instructions for Danfoss VLT® Frequency Converters. **Do not connect cable screen.

130BD529.11

L1 L2 L3

Electrical Installation Operating Instructions

4 4

1 PLC 6 Cable gland 2 Frequency converter 7 Motor, 3-phase and PE 3 Output contactor 8 Mains, 3-phase and reinforced PE 4 Grounding rail (PE) 9 Control wiring 5 Cable insulation (stripped) 10

Equalising min. 16 mm2 (0.025 in)

Illustration 4.2 EMC-compliant Electrical Connection

NOTICE

EMC INTERFERENCE

Use screened cables for motor and control wiring, and separate cables for input power, motor wiring and control wiring. Failure to isolate power, motor and control cables can result in unintended behaviour or reduced performance. Minimum 200 mm (7.9 in) clearance between power, motor and control cables is required.

130BT248.10

130BT334.10

Electrical Installation Operating Instructions

4.5 Access

Remove cover with a screw driver (See

•

Illustration 4.3) or by loosening attaching screws (See Illustration 4.4).

Illustration 4.3 Access to Wiring for IP20 and IP21 Enclosures

Illustration 4.4 Access to Wiring for IP55 and IP66 Enclosures

4.6

Motor Connection

WARNING

INDUCED VOLTAGE!

Comply with local and national electrical codes

•

for cable sizes. For maximum wire sizes see chapter 8.1 Electrical Data.

Follow motor manufacturer wiring requirements.

•

Motor wiring knockouts or access panels are

•

provided at the base of IP21 (NEMA1/12) and higher units.

Do not wire a starting or pole-changing device

•

(e.g. Dahlander motor or slip ring induction motor) between the frequency converter and the motor.

Procedure

1. Strip a section of the outer cable insulation.

2. Position the stripped wire under the cable clamp to establish mechanical fixation and electrical contact between cable screen and ground.

3. Connect ground wire to the nearest grounding terminal in accordance with grounding instructions provided in chapter 4.3 Grounding, see Illustration 4.5.

4. Connect the 3-phase motor wiring to terminals 96 (U), 97 (V), and 98 (W), see Illustration 4.5.

5. Tighten terminals in accordance with the information provided in chapter 8.7 Connection Tightening Torques.

See Table 4.1 before tightening the covers.

Enclosure IP55 IP66

A4/A5 2 2

B1/B2 2.2 2.2 C1/C2 2.2 2.2

No screws to tighten for A2/A3/B3/B4/C3/C4.

Table 4.1 Tightening Torques for Covers [Nm]

130BD531.10

MOTOR

U V W

130BT302.12

130BT337.10

91 L1

92 L2

93 L3

96 U

97 V

98 W

88 DC-

89 DC+

81 R-

8 R+

130BA390.11

Electrical Installation

Operating Instructions

4 4

Illustration 4.7 Motor Connection for Enclosure Type A4/A5 (IP55/66/NEMA Type 12)

Illustration 4.5 Motor Connection

Illustration 4.6, Illustration 4.7 and Illustration 4.8 represent mains input, motor, and grounding for basic frequency converters. Actual configurations vary with unit types and optional equipment.

Illustration 4.6 Motor Connection for Enclosure Type A2 and A3

Illustration 4.8 Motor, Mains and Ground Wiring for Enclosure Types B and C Using Shielded Cable

4.7 AC Mains Connection

Size wiring based upon the input current of the

•

frequency converter. For maximum wire sizes, see chapter 8.1 Electrical Data.

Comply with local and national electrical codes

•

for cable sizes.

L 1

L 2

L 3

130BT336.10

130BB921.11

12 13 18 19 27 29 32 33 20 37

39 42 50 53 54 55

61 68 69

130BB931.10

2 3

Electrical Installation Operating Instructions

Procedure

1. Connect 3-phase AC input power wiring to

terminals L1, L2, and L3 (see Illustration 4.9).

2. Depending on the configuration of the equipment, input power will be connected to the mains input terminals or the input disconnect.

3. Ground the cable in accordance with grounding instructions provided in chapter 4.3 Grounding.

4. When supplied from an isolated mains source (IT mains or floating delta) or TT/TN-S mains with a grounded leg (grounded delta), ensure that 14-50 RFI Filter is set to OFF to avoid damage to the intermediate circuit and to reduce earth capacity currents in accordance with IEC 61800-3.

Illustration 4.10 Control Terminal Locations

Illustration 4.9 Connecting to AC Mains

4.8 Control Wiring

Isolate control wiring from high power

•

components in the frequency converter. When the frequency converter is connected to a

•

thermistor, ensure that the thermistor control wiring is screened and reinforced/double insulated. A 24 V DC supply voltage is recommended.

4.8.1

Control Terminal Types

Illustration 4.11 Terminal Numbers

Connector 1 provides 4 programmable digital

•

inputs terminals, 2 additional digital terminals programmable as either input or output, a 24 V DC terminal supply voltage, and a common for optional customer supplied 24 V DC voltage.

Connector 2 terminals (+)68 and (-)69 are for an

•

RS-485 serial communication connection

Connector 3 provides 2 analog inputs, 1 analog

•

output, 10 V DC supply voltage, and commons for the inputs and output

Connector 4 is a USB port available for use with

•

the MCT 10 Set-up Software

Illustration 4.10 and Illustration 4.11 show the removable frequency converter connectors. Terminal functions and default settings are summarised in Table 4.2.

Electrical Installation

Operating Instructions

Terminal description

Default

Terminal Parameter

12, 13 - +24 V DC 24 V DC supply voltage

18 5-10 [8] Start 19 5-11 [0] No

32 5-14 [0] No

33 5-15 [0] No

27 5-12 [2] Coast

29 5-13 [14] JOG 20 - Common for digital

37 - Safe Torque

39 -

42 6-50 Speed 0 -

50 - +10 V DC 10 V DC analog supply

53 6-1 Reference Analog input. For 54 6-2 Feedback

55 -

setting Description

Digital Inputs/Outputs

for digital inputs and external transducers. Maximum output current 200 mA for all 24 V loads.

operation

Digital inputs.

operation

For digital input or

inverse

Off (STO)

Analog Inputs/Outputs

High Limit

output. Default setting is input.

inputs and 0 V potential for 24 V supply. Safe input (optional). Used for STO.

Common for analog output Programmable analog output. 0-20 mA or 4-20 mA at a maximum of 500 Ω

voltage for potentiometer or thermistor. 15 mA maximum

voltage or current. Switches A53 and A54 select mA or V. Common for analog input

Terminal description

Default

Terminal Parameter

61 -

68 (+) 8-3 RS-485 Interface. A

69 (-) 8-3

01, 02, 03 5-40 [0] [9] Alarm Form C relay output. 04, 05, 06 5-40 [1] [5] Running

Table 4.3 Terminal Description

setting Description

Serial Communication

Integrated RC-Filter for cable screen. ONLY for connecting the screen in the event of EMC

Relays

problems.

control card switch is provided for termination resistance.

For AC or DC voltage and resistive or inductive loads.

Additional terminals:

2 form C relay outputs. Location of the outputs

•

depends on frequency converter configuration. Terminals located on built-in optional equipment.

•

See the manual provided with the equipment option.

Wiring to Control Terminals

4.8.2

Control terminal connectors can be unplugged from the frequency converter for ease of installation, as shown in Illustration 4.10.

NOTICE

Keep control wires as short as possible and separate from high power cables to minimise interference.

1. Open the contact by inserting a small screw driver into the slot above the contact and push the screw driver slightly upwards.

4 4

Table 4.2 Terminal Description

130BD546.10

10 mm

130BD530.10

N O

VLT

BUSTER. OFF-ON

A53 A54

U- I U- I

Electrical Installation

Operating Instructions

4.8.4 Voltage/Current Input Selection (Switches)

The analog input terminals 53 and 54 allow setting of input signal to voltage (0-10 V) or current (0/4-20 mA).

Default parameter settings:

Terminal 53: speed reference signal in open loop

•

(see 16-61 Terminal 53 Switch Setting). Terminal 54: feedback signal in closed loop (see

•

16-63 Terminal 54 Switch Setting).

Illustration 4.12 Connecting Control Wires

2. Insert the bared control wire into the contact.

3. Remove the screw driver to fasten the control wire into the contact.

4. Ensure the contact is firmly established and not loose. Loose control wiring can be the source of equipment faults or less than optimal operation.

See chapter 8.5 Cable Specifications for control terminal wiring sizes and chapter 6 Application Set-up Examples for typical control wiring connections.

Enabling Motor Operation (Terminal

4.8.3

NOTICE

Disconnect power to the frequency converter before changing switch positions.

1. Remove the local control panel (see

Illustration 4.13).

2. Remove any optional equipment covering the switches.

3. Set switches A53 and A54 to select the signal type. U selects voltage, I selects current.

27)

A jumper wire may be required between terminal 12 (or

13) and terminal 27 for the frequency converter to operate when using factory default programming values.

Digital input terminal 27 is designed to receive an

•

24 V DC external interlock command. In many applications, the user wires an external interlock device to terminal 27.

When no interlock device is used, wire a jumper

•

between control terminal 12 (recommended) or 13 to terminal 27. This provides an internal 24 V signal on terminal 27.

When the status line at the bottom of the LCP

•

reads AUTO REMOTE COAST, this indicates that the unit is ready to operate but is missing an input signal on terminal 27.

When factory installed optional equipment is

•

wired to terminal 27, do not remove that wiring.

Illustration 4.13 Location of Terminals 53 and 54 Switches

Safe Torque Off (STO)

4.8.5

NOTICE

The frequency converter cannot operate without a signal on terminal 27 unless terminal 27 is re-programmed.

Safe Torque off is an option. To run Safe Torque Off, additional wiring for the frequency converter is required.

Refer to VLT® Frequency Converters Safe Torque Off Operating Instructions for further information.

Electrical Installation Operating Instructions

4.8.6 RS-485 Serial Communication

Up to 32 nodes can be connected as a bus, or via drop cables from a common trunk line to 1 network segment. Repeaters can divide network segments. Each repeater functions as a node within the segment in which it is installed. Each node connected within a given network must have a unique node address, across all segments.

Connect RS-485 serial communication wiring to

•

terminals (+)68 and (-)69. Terminate each segment at both ends, using

•

either the termination switch (bus term on/off, see Illustration 4.13) on the frequency converters, or a biased termination resistor network.

Connect a large surface of the screen to ground,

•

for example with a cable clamp or a conductive cable gland.

Apply potential-equalising cables to maintain the

•

same ground potential throughout the network. Use the same type of cable throughout the entire

•

network to prevent impedance mismatch.

4 4

Cable Impedance Max. cable length [m]

Table 4.4 Cable Information

Screened twisted pair (STP) 120 Ω 1200 (including drop lines)

500 station-to-station

Electrical Installation Operating Instructions

4.9 Installation Check List

Before completing installation of the unit, inspect the entire installation as detailed in Table 4.5. Check and mark the items when completed.

Inspect for Description

Auxiliary equipment•Look for auxiliary equipment, switches, disconnects, or input fuses/circuit breakers that may reside on the

input power side of the frequency converter or output side to the motor. Ensure that they are ready for full-speed operation

Cable routing

Control wiring

Cooling clearance

Ambient conditions•Check that requirements for ambient conditions are met

Fusing and circuit breakers

Grounding

Input and output power wiring

Panel interior

Switches

Vibration

Check function and installation of any sensors used for feedback to the frequency converter

•

Remove any power factor correction caps on motor(s)

•

Adjust any power factor correction caps on the mains side and ensure that they are dampened

•

Ensure that motor wiring and control wiring are separated or screened or in 3 separate metallic conduits

•

for high-frequency interference isolation

Check for broken or damaged wires and loose connections

•

Check that control wiring is isolated from power and motor wiring for noise immunity

•

Check the voltage source of the signals, if necessary

•

The use of screened cable or twisted pair is recommended. Ensure that the shield is terminated correctly

•

Measure that top and bottom clearance is adequate to ensure proper air flow for cooling, see

•

chapter 3.3 Mounting

Check for proper fusing or circuit breakers

•

Check that all fuses are inserted firmly and are in operational condition and that all circuit breakers are in

•

the open position

Check for sufficient ground connections that are tight and free of oxidation

•

Grounding to conduit, or mounting the back panel to a metal surface, is not a suitable grounding

•

Check for loose connections

•

Check that motor and mains are in separate conduit or separated screened cables

•

Inspect that the unit interior is free of dirt, metal chips, moisture, and corrosion

•

Check that the unit is mounted on an unpainted, metal surface

•

Ensure that all switch and disconnect settings are in the proper positions

•

Check that the unit is mounted solidly, or that shock mounts are used, as necessary

•

Check for an unusual amount of vibration

•

☑

Table 4.5 Installation Check List

CAUTION

POTENTIAL HAZARD IN THE EVENT OF INTERNAL FAILURE Risk of personal injury when the frequency converter is not properly closed.

Before applying power, ensure all safety covers are in place and securely fastened.

•

Commissioning Operating Instructions

5 Commissioning

5.1 Safety Instructions

See chapter 2 Safety for general safety instructions.

WARNING

HIGH VOLTAGE

Frequency converters contain high voltage when connected to AC mains input power. Failure to perform installation, start-up, and maintenance by qualified personnel could result in death or serious injury.

Installation, start-up, and maintenance must be

•

performed by qualified personnel only.

Before applying power:

1. Close cover properly.

2. Check that all cable glands are firmly tightened.

3. Ensure that input power to the unit is OFF and locked out. Do not rely on the frequency converter disconnect switches for input power isolation.

4. Verify that there is no voltage on input terminals L1 (91), L2 (92), and L3 (93), phase-to-phase and phase-to-ground.

5. Verify that there is no voltage on output terminals 96 (U), 97 (V), and 98 (W), phase-tophase and phase-to-ground.

6. Confirm continuity of the motor by measuring ohm values on U-V (96-97), V-W (97-98), and W-U (98-96).

7. Check for proper grounding of the frequency converter as well as the motor.

8. Inspect the frequency converter for loose connections on terminals.

9. Confirm that the supply voltage matches voltage of frequency converter and motor.

5.2

Applying Power

WARNING

UNINTENDED START

Disconnect the frequency converter from mains

•

whenever personal safety considerations make it necessary to avoid unintended motor start.

Press [Off] on the LCP, before programming

•

parameters. The frequency converter, motor, and any driven

•

equipment must be in operational readiness when the frequency converter is connected to AC mains.

Apply power to the frequency converter using the following steps:

1. Confirm that the input voltage is balanced within 3%. If not, correct input voltage imbalance before proceeding. Repeat this procedure after the voltage correction.

2. Ensure that optional equipment wiring, if present, matches the installation application.

3. Ensure that all operator devices are in the OFF position. Panel doors must be closed or cover mounted.

4. Apply power to the unit. DO NOT start the frequency converter now. For units with a disconnect switch, turn to the ON position to apply power to the frequency converter.

NOTICE

When the status line at the bottom of the LCP reads AUTO REMOTE COASTING or Alarm 60 External Interlock is displayed, this message indicates that the unit is ready to operate but is missing an input signal on, for example, terminal 27. See chapter 4.8.3 Enabling Motor Operation (Terminal 27) for details.

5 5

130BD512.10

Auto

Reset

Hand

O

Status

Quick Menu

Main

Alarm

Log

Back

Cancel

Info

Status

1(1)

0.00 kW

O Remote Stop

0.0Hz

Alarm

Warn.

0.00 A

0.0 %

2605 kWh

18 19 20 21

Commissioning Operating Instructions

5.3 Local Control Panel Operation

5.3.1 Local Control Panel

The local control panel (LCP) is the combined display and keypad on the front of the unit.

The LCP has several user functions:

Start, stop, and control speed when in local

•

control Display operational data, status, warnings and

•

An optional numeric LCP (NLCP) is also available. The NLCP operates in a manner similar to the LCP. See the Programming Guide for details on use of the NLCP.

cautions Programming frequency converter functions

•

Manually reset the frequency converter after a

•

fault when auto-reset is inactive

NOTICE

For commissioning via PC, install MCT 10 Set-up Software. The software is available for download (basic version) or for ordering (advanced version, order number 130B1000). For more information and downloads, see

www.danfoss.com/BusinessAreas/DrivesSolutions/Software +MCT10/MCT10+Downloads.htm.

5.3.2 LCP Layout

The LCP is divided into 4 functional groups (see Illustration 5.1).

A. Display area B. Display menu keys C. Navigation keys and indicator lights (LEDs) D. Operation keys and reset

Illustration 5.1 Local Control Panel (LCP)

A. Display Area

The display area is activated when the frequency converter receives power from mains voltage, a DC bus terminal, or an external 24 V DC supply.

The information displayed on the LCP can be customised for user application. Select options in the Quick Menu Q3-13 Display Settings.

Callout Display Parameter number Default setting

1 1.1 0-20 Reference % 2 1.2 0-21 Motor current 3 1.3 0-22 Power [kW] 4 2 0-23 Frequency 5 3 0-24 kWh counter

Table 5.1 Legend to Illustration 5.1, Display Area

B. Display Menu Keys

Menu keys are used for menu access for parameter set-up, toggling through status display modes during normal operation, and viewing fault log data.

Callout Key Function

6 Status Shows operational information. 7 Quick Menu Allows access to programming

parameters for initial set-up instructions and many detailed application instructions.

Commissioning

Operating Instructions

Callout Key Function

8 Main Menu Allows access to all programming

parameters.

Alarm Log

Table 5.2 Legend to Illustration 5.1, Display Menu Keys

Displays a list of current warnings, the last 10 alarms, and the maintenance log.

C. Navigation Keys and Indicator Lights (LEDs)

Navigation keys are used for programming functions and moving the display cursor. The navigation keys also provide speed control in local (hand) operation. There are also 3 frequency converter status indicator lights in this area.

Callout Key Function

10 Back Reverts to the previous step or list in the

menu structure.

11 Cancel Cancels the last change or command as

long as the display mode has not changed.

12 Info Press for a definition of the function being

displayed.

13 Navigation

keys

14 OK Press to access parameter groups or to

Table 5.3 Legend to Illustration 5.1, Navigation Keys

Press to move between items in the menu.

enable a choice.

Callout Key Function

18 Hand On Starts the frequency converter in local

control.

An external stop signal by control

•

input or serial communication overrides the local hand on

19 Off Stops the motor but does not remove

power to the frequency converter.

20 Auto On Puts the system in remote operational

mode.

Responds to an external start

•

command by control terminals or serial communication

21 Reset Resets the frequency converter manually

after a fault has been cleared.

Table 5.5 Legend to Illustration 5.1, Operation Keys and Reset

NOTICE

The display contrast can be adjusted by pressing [Status] and [▲]/[▼] keys.

5.3.3 Parameter Settings

Establishing the correct programming for applications often requires setting functions in several related parameters.

5 5

Callout Indicator Light Function

15 ON Green The ON light activates when the

frequency converter receives power from mains voltage, a DC bus terminal, or an external 24 V supply.

16 WARN Yellow When warning conditions are

met, the yellow WARN light comes on and text appears in the display area identifying the problem.

17 ALARM Red A fault condition causes the red

alarm light to flash and an alarm text is displayed.

Table 5.4 Legend to Illustration 5.1, Indicator Lights (LEDs)

D. Operation Keys and Reset

Operation keys are located at the bottom of the LCP.

Programming data are stored internally in the frequency converter.

For back-up, upload data into the LCP memory

•

To download data to another frequency

•

converter, connect the LCP to that unit and download the stored settings

Restoring factory default settings does not

•

change data stored in the LCP memory

Uploading/Downloading Data to/from

5.3.4 the LCP

1. Press [Off] to stop the motor before uploading or downloading data.

Go to [Main Menu] 0-50 LCP Copy and press [OK].

Select [1] All to LCP to upload data to LCP or select [2] All from LCP to download data from the LCP.

4. Press [OK]. A progress bar shows the uploading or downloading process.

5. Press [Hand On] or [Auto On] to return to normal operation.

Commissioning Operating Instructions

5.3.5 Changing Parameter Settings

Parameter settings can be accessed and changed from the [Quick Menu] or from the [Main Menu]. The [Quick Menu] only gives access to a limited number of parameters.

1. Press [Quick Menu] or [Main Menu] on the LCP.

Press [▲] [▼] to browse through the parameter groups, press [OK] to select a parameter group.

Press [▲] [▼] to browse through the parameters, press [OK] to select a parameter.

View changes

Quick Menu Q5 - Changes Made lists all parameters changed from default settings.

5.3.6

Press [▲] [▼] to change the value of a parameter setting.

Press [◄] [►] to shift digit when a decimal parameter is in the editing state.

6. Press [OK] to accept the change.

7. Press either [Back] twice to enter Status, or press [Main Menu] once to enter Main Menu.

The list shows only parameters which have been

•

changed in the current edit-setup. Parameters which have been reset to default

•

values are not listed. The message Empty indicates that no parameters

•

have been changed.

Restoring Default Settings

NOTICE

Risk of loosing programming, motor data, localisation, and monitoring records by restoration of default settings. To provide a back-up, upload data to the LCP before initialisation.

Restoring the default parameter settings is done by initialisation of the frequency converter. Initialisation is carried out through 14-22 Operation Mode (recommended) or manually.

Initialisation using 14-22 Operation Mode does not

•

reset frequency converter settings such as operating hours, serial communication selections, personal menu settings, fault log, alarm log, and other monitoring functions.

Manual initialisation erases all motor,

•

programming, localisation, and monitoring data and restores factory default settings.

Recommended initialisation procedure, via

14-22 Operation Mode

1. Press [Main Menu] twice to access parameters.

Scroll to 14-22 Operation Mode and press [OK].

Scroll to Initialisation and press [OK].

4. Remove power to the unit and wait for the display to turn off.

5. Apply power to the unit.

Default parameter settings are restored during start-up. This may take slightly longer than normal.

6. Alarm 80 is displayed.

7. Press [Reset] to return to operation mode.

Manual initialisation procedure

1. Remove power to the unit and wait for the display to turn off.

2. Press and hold [Status], [Main Menu], and [OK] at the same time while applying power to the unit (approximately 5 s or until audible click and fan starts).

Factory default parameter settings are restored during start-up. This may take slightly longer than normal.

Manual initialisation does not reset the following frequency converter information:

15-00 Operating hours

•

15-03 Power Up's

•

15-04 Over Temp's

•

15-05 Over Volt's

•

5.4

Basic Programming

5.4.1 Commissioning with SmartStart

The SmartStart wizard enables fast configuration of basic motor and application parameters.

At first power up or after initialisation of the

•

frequency converter, SmartStart starts automatically.

Follow on-screen instructions to complete

•

commissioning of the frequency converter. Always reactivate SmartStart by selecting Quick Menu Q4 - SmartStart.

For commissioning without use of the SmartStart

•

wizard, refer to chapter 5.4.2 Commissioning via [Main Menu] or the Programming Guide.

NOTICE

Motor data are required for the SmartStart set-up. The required data are normally available on the motor nameplate.

130BP066.10

1107 RPM

0 -

Operation/Display

1 -

Load/Motor

2 -

Brakes

3 -

Reference / Ramps

3.84 A 1 (1)

Main menu

Operation / Display

0.0%

0-0

Basic Settings

0-1

Set-up Operations

0-2

LCP Display

0-3

LCP Custom Readout

0.00A 1(1)

130BP087.10

0-0

Basic Settings

0.0%

0-03 Regional Settings

[0] International

0.00A 1(1)

130BP088.10

Commissioning

Operating Instructions

5.4.2 Commissioning via [Main Menu]

Recommended parameter settings are intended for startup and checkout purposes. Application settings may vary.

Enter data with power ON, but before operating the frequency converter.

1. Press [Main Menu] on the LCP.

2. Press the navigation keys to scroll to parameter

group 0-** Operation/Display and press [OK].

Illustration 5.2 Main Menu

3. Press navigation keys to scroll to parameter

group 0-0* Basic Settings and press [OK].

7. Press the navigation keys to scroll to 0-01 Language.

8. Select language and press [OK].

9. If a jumper wire is in place between control terminals 12 and 27, leave 5-12 Terminal 27 Digital

Input at factory default. Otherwise, select No Operation in 5-12 Terminal 27 Digital Input.

10.

3-02 Minimum Reference

11.

3-03 Maximum Reference

12.

3-41 Ramp 1 Ramp Up Time

13.

3-42 Ramp 1 Ramp Down Time

14.

3-13 Reference Site. Linked to Hand/Auto Local Remote.

Asynchronous Motor Set-up

5.4.3

Enter the motor data in parameter 1-20 Motor Power [kW] or 1-21 Motor Power [HP] to 1-25 Motor Nominal Speed. The information can be found on the motor nameplate.

1-20 Motor Power [kW] or 1-21 Motor Power [HP]

1-22 Motor Voltage

1-23 Motor Frequency

1-24 Motor Current

1-25 Motor Nominal Speed

5 5

Permanent Magnet Motor Set-up

5.4.4

Illustration 5.3 Operation/Display

NOTICE

Only use permanent magnet (PM) motor with fans and pumps.

Press navigation keys to scroll to 0-03 Regional Settings and press [OK].

Initial Programming Steps

Activate PM motor operation 1-10 Motor Construction, select (1) PM, non salient SPM

Set 0-02 Motor Speed Unit to [0] RPM

Programming motor data

After selecting PM motor in 1-10 Motor Construction, the PM motor-related parameters in parameter groups 1-2* Motor Data, 1-3* Adv. Motor Data and 1-4* are active.

Illustration 5.4 Basic Settings

The necessary data can be found on the motor nameplate and in the motor data sheet. Program the following parameters in the listed order

Press navigation keys to select [0] International or [1] North America as appropriate and press [OK]. (This changes the default settings for a number of basic parameters).

6. Press [Main Menu] on the LCP.

1-24 Motor Current

1-26 Motor Cont. Rated Torque

1-25 Motor Nominal Speed

1-39 Motor Poles

Commissioning

Operating Instructions

1-30 Stator Resistance (Rs)

Enter line to common stator winding resistance (Rs). If only line-line data are available, divide the

Start the motor at nominal speed. If the application does not run well, check the VVC+ PM settings. Recommendations in different applications can be seen in Table 5.6.

line-line value with 2 to achieve the line to common (starpoint) value. It is also possible to measure the value with an ohmmeter, which takes the resistance of the cable into account. Divide the measured value by 2 and enter the result.

1-37 d-axis Inductance (Ld)

Enter line to common direct axis inductance of the PM motor.

If only line-line data are available, divide the lineline value with 2 to achieve the line-common (starpoint) value. It is also possible to measure the value with an inductancemeter, which takes the inductance of the cable into account. Divide the measured value by 2 and enter the result.

1-40 Back EMF at 1000 RPM

Enter line to line back EMF of PM Motor at 1000 RPM mechanical speed (RMS value). Back EMF is the voltage generated by a PM motor when no drive is connected and the shaft is turned externally. Back EMF is normally specified for nominal motor speed or for 1000 RPM measured between 2 lines. If the value is not available for a motor speed of 1000 RPM, calculate the correct value as follows: If back EMF is e.g. 320 V at 1800 RPM, it can be calculated at 1000 RPM as follows: Back EMF = (Voltage / RPM)*1000 = (320/1800)*1000 = 178. This is the value that must be programmed for 1-40 Back EMF at 1000

Application Settings

Low inertia applications I

Load/IMotor

Low inertia applications 50>I High inertia applications I

Load/IMotor

High load at low speed <30% (rated speed)

Load/IMotor

Table 5.6 Recommendations in Different Applications

> 50

1-17 Voltage filter time const. to be increased by factor 5 to 10 1-14 Damping Gain should be reduced

1-66 Min. Current at Low Speed

should be reduced (<100%) Keep calculated values

1-14 Damping Gain, 1-15 Low Speed Filter Time Const. and 1-16 High Speed Filter Time Const. should be

increased 1-17 Voltage filter time const. should be increased

1-66 Min. Current at Low Speed

should be increased (>100% for a prolonged time can overheat the motor)

If the motor starts oscillating at a certain speed, increase 1-14 Damping Gain. Increase the value in small steps. Depending on the motor, a good value for this parameter can be 10% or 100% higher than the default value.

Starting torque can be adjusted in 1-66 Min. Current at Low

Speed. 100% provides nominal torque as starting torque.

RPM.

Automatic Energy Optimisation (AEO)

Test motor operation

1. Start the motor at low speed (100 to 200 RPM). If the motor does not turn, check installation, general programming and motor data.

Check if start function in 1-70 PM Start Mode fits the application requirements.

Rotor detection

5.4.5

NOTICE

AEO is not relevant for permanent magnet motors.

Automatic Energy Optimisation (AEO) is a procedure that minimises voltage to the motor, reducing energy consumption, heat, and noise.

This function is the recommended choice for applications where the motor starts from standstill, e.g. pumps or conveyors. On some motors, an acoustic sound is heard when the impulse is sent out. This does not harm the

To activate AEO, set parameter 1-03 Torque Characteristics to [2] Auto Energy Optim. CT or [3] Auto Energy Optim. VT.

motor.

Parking

This function is the recommended choice for applications where the motor is rotating at slow speed eg. windmilling in fan applications. 2-06 Parking Current and 2-07 Parking Time can be adjusted. Increase the factory setting of these parameters for applications with high inertia.

Commissioning

Operating Instructions

5.4.6 Automatic Motor Adaptation (AMA)

NOTICE

AMA is not relevant for PM motors.

Automatic motor adaptation (AMA) is a procedure that optimises compatibility between the frequency converter and the motor.

The frequency converter builds a mathematical

•

model of the motor for regulating output motor current. The procedure also tests the input phase balance of electrical power. It compares the motor characteristics with the data entered in parameters 1-20 to 1-25.

The motor shaft does not turn and no harm is

•

done to the motor while running the AMA. Some motors may be unable to run the complete

•

version of the test. In that case, select [2] Enable reduced AMA.

If an output filter is connected to the motor,

•

select Enable reduced AMA. If warnings or alarms occur, see chapter 7.4 List of

•

Warnings and Alarms. Run this procedure on a cold motor for best

•

results.

To run AMA

1. Press [Main Menu] to access parameters.

Scroll to parameter group 1-** Load and Motor and press [OK].

Scroll to parameter group 1-2* Motor Data and press [OK].

Scroll to 1-29 Automatic Motor Adaptation (AMA) and press [OK].

Select [1] Enable complete AMA and press [OK].

6. Follow on-screen instructions.

7. The test runs automatically and indicate when it is complete.

5.5

Checking Motor Rotation

NOTICE

Risk of damage to pumps/compressors caused by motor running in wrong direction. Before running the frequency converter, check the motor rotation.

1. Press [Main Menu].

Scroll to 1-28 Motor Rotation Check and press [OK].

Scroll to [1] Enable.

The following text appears: Note! Motor may run in wrong direction.

4. Press [OK].

5. Follow the on-screen instructions.

NOTICE

To change the direction of rotation, remove power to the frequency converter and wait for power to discharge. Reverse the connection of any 2 of the 3 motor wires on the motor or frequency converter side of the connection.

5.6 Local-control Test

1. Press [Hand On] to provide a local start command to the frequency converter.

2. Accelerate the frequency converter by pressing [▲] to full speed. Moving the cursor left of the

decimal point provides quicker input changes.

3. Note any acceleration problems.

4. Press [Off]. Note any deceleration problems.

In the event of acceleration or deceleration problems, see

chapter 7.5 Troubleshooting. See chapter 7.4 List of Warnings and Alarms for resetting the frequency converter after a

trip.

5.7

System Start-up

The procedure in this section requires user-wiring and application programming to be completed. The following procedure is recommended after application set-up is completed.

1. Press [Auto On].

2. Apply an external run command.

3. Adjust the speed reference throughout the speed range.

4. Remove the external run command.

5. Check sound and vibration level of the motor to ensure that the system is working as intended.

If warnings or alarms occur, see or chapter 7.4 List of Warnings and Alarms.

5 5

The motor runs briefly at 5 Hz or the minimum frequency set in 4-12 Motor Speed Low Limit [Hz].

+24 V

D IN

COM

D IN

+10

A IN

COM

A OUT

COM

A53

U - I

-10 - +10V

130BB926.10

130BB927.10

+24 V

D IN

COM

D IN

+10

A IN

COM

A OUT

COM

A53

U - I

4 - 20mA

+24 V

D IN

COM

D IN

+10

A IN

COM

A OUT

COM

A53

U - I

≈ 5kΩ

130BB683.10

Application Set-up Examples

Operating Instructions

6 Application Set-up Examples

The examples in this section are intended as a quick reference for common applications.

Parameter settings are the regional default values

•

unless otherwise indicated (selected in 0-03 Regional Settings).

Parameters associated with the terminals and

•

their settings are shown next to the drawings.

Parameters

Function Setting

6-12 Terminal 53

4 mA* Low Current 6-13 Terminal 53

20 mA* High Current 6-14 Terminal 53

0 Hz Low Ref./Feedb. Value

Where switch settings for analog terminals A53 or

•

A54 are required, these are also shown.

NOTICE

When the optional Safe Torque Off feature is used, a jumper wire may be required between terminal 12 (or

13) and terminal 37 for the frequency converter to

6-15 Terminal 53

50 Hz High Ref./Feedb. Value * = Default Value

Notes/comments:

D IN 37 is an option.

operate when using factory default programming values.

6.1 Application Examples

6.1.1 Speed

6-10 Terminal 53 Low Voltage 6-11 Terminal 53 High Voltage 6-14 Terminal 53 Low Ref./Feedb. Value 6-15 Terminal 53 High Ref./Feedb. Value * = Default Value

Notes/comments:

D IN 37 is an option.

Table 6.1 Analog Speed Reference (Voltage)

Parameters

Function Setting

0.07 V*

10 V*

0 Hz

50 Hz

Table 6.2 Analog Speed Reference (Current)

Parameters

Function Setting

6-10 Terminal 53

0.07 V* Low Voltage 6-11 Terminal 53

10 V* High Voltage 6-14 Terminal 53

0 Hz Low Ref./Feedb. Value 6-15 Terminal 53

1500 Hz High Ref./Feedb. Value * = Default Value

Notes/comments:

D IN 37 is an option.

Table 6.3 Speed Reference (Using a Manual Potentiometer)

+24 V

D IN

COM

D IN

+10 V

A IN

COM

A OUT

COM

130BB804.10

S t a r t ( 1 8 )

F r e e z e r e f ( 2 7 )

S p e e d u p ( 2 9 )

S p e e d d o w n ( 3 2 )

S p e e d

R e f e r e n c e

130BB840.10

+24 V

D IN

COM

D IN

+10

A IN

COM

A OUT

COM

130BB802.10

130BB805.11

Speed

Start (18)

Application Set-up Examples Operating Instructions

Parameters

6.1.2

Start/Stop

Function Setting

5-10 Terminal 18 Digital Input 5-12 Terminal 27 Digital Input 5-13 Terminal 29 Digital Input 5-14 Terminal 32 Digital Input * = Default Value

Notes/comments:

D IN 37 is an option.

[8] Start*

[19] Freeze Reference [21] Speed Up [22] Speed Down

Parameters

Function Setting

5-10 Terminal 18

[8] Start* Digital Input 5-12 Terminal 27 Digital Input 5-19 Terminal 37 Safe Stop

[0] No

operation

[1] Safe Stop

Alarm * = Default Value

Notes/comments:

If 5-12 Terminal 27 Digital Input is set to [0] No operation, a jumper wire to terminal 27 is not needed.

6 6

D IN 37 is an option.

Table 6.5 Start/Stop Command with Safe Stop Option

Table 6.4 Speed Up/Down

Illustration 6.2 Start/Stop Command with Safe Stop

Illustration 6.1 Speed Up/Down

+24 V

D IN

COM

D IN

+10 V

A IN

COM

A OUT

COM

130BB803.10

Speed

130BB806.10

Latched Start (18)

Stop Inverse (27)

+24 V

D IN

COM

D IN

+10 V

A IN

COM

A OUT

COM

130BB934.10

+24 V

D IN

COM

D IN

+10

A IN

COM

A OUT

COM

130BB928.10

Application Set-up Examples

Operating Instructions

Parameters

Function Setting

5-10 Terminal 18 Digital Input 5-12 Terminal 27 Digital Input

[9] Latched Start [6] Stop Inverse

Parameters

Function Setting

5-10 Terminal 18

[8] Start

Digital Input 5-11 Terminal 19 Digital Input

[10] Reversing*

* = Default Value

Notes/comments:

If 5-12 Terminal 27 Digital Input is set to [0] No operation, a jumper wire to terminal 27 is not needed. D IN 37 is an option.

5-12 Terminal 27 Digital Input 5-14 Terminal 32 Digital Input 5-15 Terminal 33 Digital Input 3-10 Preset Reference Preset ref. 0 Preset ref. 1 Preset ref. 2 Preset ref. 3

[0] No operation [16] Preset ref bit 0 [17] Preset ref bit 1

25% 50% 75% 100%

* = Default Value

Notes/comments:

Table 6.6 Pulse Start/Stop

D IN 37 is an option.

Table 6.7 Start/Stop with Reversing and 4 Preset Speeds

External Alarm Reset

6.1.3

Parameters

Function Setting

5-11 Terminal 19

[1] Reset

Digital Input

Illustration 6.3 Latched Start/Stop Inverse

* = Default Value

Notes/comments:

D IN 37 is an option.

Table 6.8 External Alarm Reset

+24 V

D IN

COM

D IN

+10

A IN

COM

A OUT

COM

R1R2

61 68 69

RS-485

130BB685.10

130BB686.12

VLT

+24 V

D IN

COM

D IN

+10 V

A IN

COM

A OUT

COM

A53

U - I

D IN

Application Set-up Examples Operating Instructions

6.1.4 RS-485

Motor Thermistor

6.1.5

8-30 Protocol FC* 8-31 Address 1* 8-32 Baud Rate 9600* * = Default Value

Notes/comments:

Parameters

Function Setting

CAUTION

THERMISTOR INSULATION

Risk of equipment damage exists.

Use only thermistors with reinforced or double

•

insulation to meet PELV insulation requirements.

Select protocol, address and baud rate in the above mentioned parameters. D IN 37 is an option.

Parameters

Function Setting

1-90 Motor Thermal Protection 1-93 Thermistor Source

[2] Thermistor trip [1] Analog input 53

6 6

* = Default Value

Notes/comments:

If only a warning is desired,

1-90 Motor Thermal Protection should be set to [1] Thermistor warning.

D IN 37 is an option.

Table 6.9 RS-485 Network Connection

Table 6.10 Motor Thermistor

Status

799RPM 7.83A 36.4kW

0.000

53.2%

1(1)

Auto Hand O

Remote Local

Ramping Stop Running Jogging . . . Stand by

130BB037.11

1 2 3

Diagnostics and Troubleshoo... Operating Instructions

7 Diagnostics and Troubleshooting

This chapter includes maintenance and service guidelines, status messages, warnings and alarms and basic troubleshooting.

7.1 Maintenance and Service

Under normal operating conditions and load profiles, the frequency converter is maintenance-free throughout its designed lifetime. To prevent breakdown, danger, and damage, examine the frequency converter at regular intervals depending on the operating conditions. Replace worn or damaged parts with original spare parts or standard parts. For service and support, refer to www.danfoss.com/contact/sales_and_services/.

7.2 Status Messages

Hand On The frequency converter is controlled by the

navigation keys on the LCP. Stop commands, reset, reversing, DC brake, and other signals applied to the control terminals override local control.

Table 7.1 Operation Mode

Remote The speed reference is given from external

signals, serial communication, or internal preset references.

Local The frequency converter uses [Hand On]

control or reference values from the LCP.

Table 7.2 Reference Site

When the frequency converter is in status mode, status messages are generated automatically and appear in the bottom line of the display (see Illustration 7.1).

Operation mode (see Table 7.1)

Reference site (see Table 7.2)

Operation status (see Table 7.3)

Illustration 7.1 Status Display

Table 7.1 to Table 7.3 describe the displayed status messages.

Off

Auto On The frequency converter is controlled from the

The frequency converter does not react to any control signal until [Auto On] or [Hand On] is pressed.

control terminals and/or the serial communication.

AC Brake

AMA finish OK Automatic motor adaptation (AMA) was

AMA ready AMA is ready to start. Press [Hand On] to start. AMA running AMA process is in progress. Braking The brake chopper is in operation. Generative

Braking max. The brake chopper is in operation. The power

Coast

Ctrl. Ramp-down Control Ramp-down was selected in

Current High The frequency converter output current is

Current Low The frequency converter output current is

DC Hold

AC Brake was selected in 2-10 Brake Function. The AC brake over-magnetises the motor to achieve a controlled slow-down.

carried out successfully.

energy is absorbed by the brake resistor.

limit for the brake resistor defined in 2-12 Brake Power Limit (kW) has been reached.

Coast inverse was selected as a function

•

for a digital input (parameter group 5-1* Digital Inputs). The corresponding terminal

is not connected.

Coast activated by serial communication

•

14-10 Mains Failure.

The mains voltage is below the value set

•

in 14-11 Mains Voltage at Mains Fault at mains fault

The frequency converter ramps down the

•

motor using a controlled ramp down

above the limit set in 4-51 Warning Current High.

below the limit set in 4-52 Warning Speed Low DC hold is selected in 1-80 Function at Stop and a stop command is active. The motor is held by a DC current set in 2-00 DC Hold/ Preheat Current.

Diagnostics and Troubleshoo... Operating Instructions

DC Stop

Feedback high The sum of all active feedbacks is above the

Feedback low The sum of all active feedbacks is below the

Freeze output The remote reference is active, which holds

Freeze output request

Freeze ref.

Jog request A jog command was given, but the motor

Jogging The motor is running as programmed in

The motor is held with a DC current (2-01 DC

Brake Current) for a specified time (2-02 DC Braking Time).

DC Brake is activated in 2-03 DC Brake Cut

•

In Speed [RPM] and a stop command is active.

DC Brake (inverse) is selected as a function

•

for a digital input (parameter group 5-1* Digital Inputs). The corresponding terminal

is not active.

The DC Brake is activated via serial

•

communication.

feedback limit set in 4-57 Warning Feedback High.

feedback limit set in 4-56 Warning Feedback Low.

the present speed.

Freeze output was selected as a function

•

for a digital input (parameter group 5-1* Digital Inputs). The corresponding terminal

is active. Speed control is only possible via the terminal functions Speed Up and Speed Down.

Hold ramp is activated via serial communi-

•

cation.

A freeze output command was given, but the motor remains stopped until a run permissive signal is received. Freeze Reference was selected as a function for a digital input (parameter group 5-1* Digital Inputs). The corresponding terminal is active. The frequency converter saves the actual reference. Changing the reference is now only possible via terminal functions Speed Up and Speed Down.

remains stopped until a run permissive signal is received via a digital input.

3-19 Jog Speed [RPM].

Jog was selected as function for a digital

•

input (parameter group 5-1* Digital Inputs). The corresponding terminal (e.g. Terminal

29) is active.

The Jog function is activated via the serial

•

communication.

The Jog function was selected as a

•

reaction for a monitoring function (e.g. No signal). The monitoring function is active.

Motor check

OVC control

PowerUnit Off (Only frequency converters with an external

Protection md Protection mode is active. The unit has

QStop

Ramping The motor is accelerating/decelerating using

Ref. high The sum of all active references is above the

Ref. low The sum of all active references is below the

Run on ref. The frequency converter is running in the

Run request A start command was given, but the motor

Running The motor is driven by the frequency

Sleep Mode The energy-saving function is enabled. The

In 1-80 Function at Stop, Motor Check was selected. A stop command is active. To ensure that a motor is connected to the frequency converter, a permanent test current is applied to the motor.

Overvoltage control was activated in 2-17 Overvoltage Control, [2] Enabled. The connected

motor supplies the frequency converter with generative energy. The overvoltage control adjusts the V/Hz ratio to run the motor in controlled mode and to prevent the frequency converter from tripping.

24 V power supply installed). Mains supply to the frequency converter was removed, and the control card is supplied by the external 24 V.

detected a critical status (overcurrent or overvoltage).

To avoid tripping, switching frequency is

•

reduced to 4 kHz.

If possible, protection mode ends after

•

approximately 10 s.

Protection mode can be restricted in

•

14-26 Trip Delay at Inverter Fault.

The motor is decelerating using 3-81 Quick

Stop Ramp Time.

Quick stop inverse was selected as a

•

function for a digital input (parameter group 5-1* Digital Inputs). The corresponding terminal is not active.

The quick stop function was activated via

•

serial communication.

the active Ramp Up/Down. The reference, a limit value, or a standstill is not yet reached.

reference limit set in 4-55 Warning Reference High.

reference limit set in 4-54 Warning Reference Low.

reference range. The feedback value matches the setpoint value.

remains stopped until a run permissive signal is received via digital input.

converter.

motor has stopped, but restarts automatically when required.

7 7

130BP086.11

Status

0.0Hz 0.000kW 0.00A

0.0Hz 0

Earth Fault [A14]

Auto Remote Trip

1(1)

Back

Cancel

Info

Alarm

Warn.

130BB467.11

Diagnostics and Troubleshoo... Operating Instructions

Speed high Motor speed is above the value set in

4-53 Warning Speed High.

Speed low Motor speed is below the value set in

4-52 Warning Speed Low.

Standby In Auto On mode, the frequency converter

starts the motor with a start signal from a digital input or serial communication.

Start delay

Start fwd/rev Start forward and start reverse were selected

Stop The frequency converter has received a stop

Trip An alarm occurred and the motor is stopped.

Trip lock An alarm occurred and the motor is stopped.

In 1-71 Start Delay, a delay starting time was set. A start command is activated and the motor starts after the start delay time expires.

as functions for 2 different digital inputs (parameter group 5-1* Digital Inputs). The motor starts in forward or reverse depending on which corresponding terminal is activated.

command from the LCP, digital input, or serial communication.

Once the cause of the alarm is cleared, the frequency converter can be reset manually by pressing [Reset] or remotely by control terminals or serial communication.

Once the cause of the alarm is cleared, power must be cycled to the frequency converter. The frequency converter can then be reset manually by pressing [Reset] or remotely by control terminals or serial communication.

Resetting the frequency converter after trip/trip lock

A trip can be reset in any of 4 ways:

Press [Reset] on the LCP

•

Digital reset input command

•

Serial communication reset input command

•

Auto reset

•

Trip lock

Input power is cycled. The motor coasts to a stop. The frequency converter continues to monitor the frequency converter status. Remove input power to the frequency converter, correct the cause of the fault, and reset the frequency converter.

Warning and Alarm Displays

A warning is displayed in the LCP along with the

•

warning number. An alarm flashes along with the alarm number.

•

Illustration 7.2 Alarm Display Example

Table 7.3 Operation Status

NOTICE

In auto/remote mode, the frequency converter requires external commands to execute functions.

7.3 Warning and Alarm Types

Warnings

A warning is issued when an alarm condition is impending or when an abnormal operating condition is present and may result in the frequency converter issuing an alarm. A warning clears by itself when the abnormal condition is removed.

Alarms Trip

An alarm is issued when the frequency converter is tripped, which means that the frequency converter suspends operation to prevent frequency converter or system damage. The motor coasts to a stop. The frequency converter logic continues to operate and monitor the frequency converter status. After the fault condition is remedied, the frequency converter can be reset. It is then ready to start operation again.

In addition to the text and alarm code in the LCP, there are 3 status indicator lights.

Warning LED Alarm LED

Warning On Off Alarm Off On (Flashing) Trip-Lock On On (Flashing)

Illustration 7.3 Status Indicator Lights

Diagnostics and Troubleshoo...

Operating Instructions

7.4 List of Warnings and Alarms

The warning/alarm information below defines each warning/alarm condition, provides the probable cause for the condition, and details a remedy or troubleshooting procedure.

WARNING 1, 10 Volts low

The control card voltage is below 10 V from terminal 50. Remove some of the load from terminal 50, as the 10 V supply is overloaded. Max. 15 mA or minimum 590 Ω.

A short circuit in a connected potentiometer or improper wiring of the potentiometer can cause this condition.

Troubleshooting

Remove the wiring from terminal 50. If the

•

warning clears, the problem is with the wiring. If the warning does not clear, replace the control card.

WARNING/ALARM 2, Live zero error

This warning or alarm only appears if programmed in 6-01 Live Zero Timeout Function. The signal on one of the analog inputs is less than 50% of the minimum value programmed for that input. Broken wiring or faulty device sending the signal can cause this condition.

Troubleshooting

Check connections on all the analog input

•

terminals. Control card terminals 53 and 54 for signals, terminal 55 common. MCB 101 terminals 11 and 12 for signals, terminal 10 common. MCB 109 terminals 1, 3, 5 for signals, terminals 2, 4, 6 common.

Check that the frequency converter programming

•

and switch settings match the analog signal type. Perform input terminal signal test.

•

WARNING/ALARM 4, Mains phase loss

A phase is missing on the supply side, or the mains voltage imbalance is too high. This message also appears for a fault in the input rectifier on the frequency converter. Options are programmed at 14-12 Function at Mains Imbalance.

Troubleshooting

Check the supply voltage and supply currents to

•

the frequency converter.

WARNING 5, DC link voltage high

The intermediate circuit voltage (DC) is higher than the high-voltage warning limit. The limit is dependent on the frequency converter voltage rating. The unit is still active.

WARNING 6, DC link voltage low

The intermediate circuit voltage (DC) is lower than the lowvoltage warning limit. The limit is dependent on the frequency converter voltage rating. The unit is still active.

WARNING/ALARM 7, DC overvoltage

If the intermediate circuit voltage exceeds the limit, the frequency converter trips after a time.

Troubleshooting

Connect a brake resistor

•

Extend the ramp time

•

Change the ramp type

•

Activate the functions in 2-10 Brake Function

•

Increase 14-26 Trip Delay at Inverter Fault

•

If the alarm/warning occurs during a power sag,

•

use kinetic back-up (14-10 Mains Failure)

WARNING/ALARM 8, DC under voltage

If the DC-link voltage drops below the undervoltage limit, the frequency converter checks if a 24 V DC backup supply is connected. If no 24 V DC backup supply is connected, the frequency converter trips after a fixed time delay. The time delay varies with unit size.

Troubleshooting

Check that the supply voltage matches the

•

frequency converter voltage. Perform input voltage test.

•

Perform soft charge circuit test.

•

WARNING/ALARM 9, Inverter overload

The frequency converter is about to cut out because of an overload (too high current for too long). The counter for electronic, thermal inverter protection issues a warning at 98% and trips at 100%, while giving an alarm. The frequency converter cannot be reset until the counter is below 90%. The fault is that the frequency converter has run with more than 100% overload for too long.

Troubleshooting

Compare the output current shown on the LCP

•

with the frequency converter rated current. Compare the output current shown on the LCP

•

with measured motor current. Display the thermal drive load on the LCP and

•

monitor the value. When running above the frequency converter continuous current rating, the counter increases. When running below the frequency converter continuous current rating, the counter decreases.

WARNING/ALARM 10, Motor overload temperature

According to the electronic thermal protection (ETR), the motor is too hot. Select whether the frequency converter issues a warning or an alarm when the counter reaches 100% in 1-90 Motor Thermal Protection. The fault occurs when the motor runs with more than 100% overload for too long.

Troubleshooting

Check for motor overheating.

•

Check if the motor is mechanically overloaded

•

Check that the motor current set in 1-24 Motor

•

Current is correct.

7 7

Diagnostics and Troubleshoo...

Operating Instructions

Ensure that Motor data in parameters 1-20 to

•

1-25 are set correctly. If an external fan is in use, check in 1-91 Motor

•

External Fan that it is selected. Running AMA in 1-29 Automatic Motor Adaptation

•

(AMA) tunes the frequency converter to the motor more accurately and reduces thermal loading.

WARNING/ALARM 11, Motor thermistor over temp

Check whether the thermistor is disconnected. Select whether the frequency converter issues a warning or an alarm in 1-90 Motor Thermal Protection.

Troubleshooting

Check for motor overheating.

•

Check if the motor is mechanically overloaded.

•

When using terminal 53 or 54, check that the

•

WARNING/ALARM 12, Torque limit

The torque has exceeded the value in 4-16 Torque Limit Motor Mode or the value in 4-17 Torque Limit Generator Mode. 14-25 Trip Delay at Torque Limit can change this

warning from a warning-only condition to a warning followed by an alarm.

Troubleshooting

WARNING/ALARM 13, Over current

The inverter peak current limit (approximately 200% of the rated current) is exceeded. The warning lasts about 1.5 s, then the frequency converter trips and issues an alarm. Shock loading or quick acceleration with high inertia loads can cause this fault. If the acceleration during ramp up is quick, the fault can also appear after kinetic back-up. If extended mechanical brake control is selected, trip can be reset externally.

thermistor is connected correctly between either terminal 53 or 54 (analog voltage input) and terminal 50 (+10 V supply). Also check that the terminal switch for 53 or 54 is set for voltage. Check 1-93 Thermistor Source selects terminal 53 or 54.

When using digital inputs 18 or 19, check that

•

the thermistor is connected correctly between either terminal 18 or 19 (digital input PNP only) and terminal 50. Check 1-93 Thermistor Source selects terminal 18 or 19.

If the motor torque limit is exceeded during ramp

•

up, extend the ramp up time. If the generator torque limit is exceeded during

•

ramp down, extend the ramp down time. If torque limit occurs while running, possibly

•

increase the torque limit. Make sure that the system can operate safely at a higher torque.

Check the application for excessive current draw

•

on the motor.

Troubleshooting

Remove power and check if the motor shaft can

•

be turned. Check that the motor size matches the frequency

•

converter. Check parameters 1-20 to 1-25 for correct motor

•

data.

ALARM 14, Earth (ground) fault

There is current from the output phases to ground, either in the cable between the frequency converter and the motor or in the motor itself.

Troubleshooting

Remove power to the frequency converter and

•

repair the ground fault. Check for ground faults in the motor by

•

measuring the resistance to ground of the motor leads and the motor with a megohmmeter.

ALARM 15, Hardware mismatch

A fitted option is not operational with the present control board hardware or software.

Record the value of the following parameters and contact Danfoss:

15-40 FC Type

•

15-41 Power Section

•

15-42 Voltage

•

15-43 Software Version

•

15-45 Actual Typecode String

•

15-49 SW ID Control Card

•

15-50 SW ID Power Card

•

15-60 Option Mounted

•

15-61 Option SW Version (for each option slot)

•

ALARM 16, Short circuit

There is short-circuiting in the motor or motor wiring.

Troubleshooting

Remove power to the frequency converter and

•

repair the short circuit.

WARNING/ALARM 17, Control word timeout

There is no communication to the frequency converter. The warning is only active when 8-04 Control Word Timeout Function is NOT set to [0] Off. If 8-04 Control Word Timeout Function is set to [5] Stop and Trip, a warning appears and the frequency converter ramps down until it stops then displays an alarm.

Troubleshooting

Check connections on the serial communication

•

cable. Increase 8-03 Control Word Timeout Time.

•

Check the operation of the communication

•

equipment.

Diagnostics and Troubleshoo...

Operating Instructions

Verify a proper installation based on EMC

•

requirements.

ALARM 18, Start failed

The speed has not been able to exceed 1-77 Compressor Start Max Speed [RPM] during start within the allowed time.

(set in 1-79 Compressor Start Max Time to Trip.)This may be caused by a blocked motor.

WARNING 23, Internal fan fault

The fan warning function is an extra protective function that checks if the fan is running/mounted. The fan warning can be disabled in 14-53 Fan Monitor ([0] Disabled).

For the D, E, and F-frame filters, the regulated voltage to the fans is monitored.

Troubleshooting

Check for proper fan operation.

•

Cycle power to the frequency converter and

•

check that the fan operates briefly at start-up. Check the sensors on the heat sink and control

•

card.

WARNING 24, External fan fault

The fan warning function is an extra protective function that checks if the fan is running/mounted. The fan warning can be disabled in 14-53 Fan Monitor ([0] Disabled).

Troubleshooting

Check for proper fan operation.

•

Cycle power to the frequency converter and

•

check that the fan operates briefly at start-up. Check the sensors on the heat sink and control

•

card.

WARNING 25, Brake resistor short circuit

The brake resistor is monitored during operation. If a short circuit occurs, the brake function is disabled and the warning appears. The frequency converter is still operational, but without the brake function.

Troubleshooting

Remove power to the frequency converter and

•

replace the brake resistor (see 2-15 Brake Check).

WARNING/ALARM 26, Brake resistor power limit

The power transmitted to the brake resistor is calculated as a mean value over the last 120 s of run time. The calculation is based on the intermediate circuit voltage and the brake resistance value set in 2-16 AC brake Max. Current. The warning is active when the dissipated braking power is higher than 90% of the brake resistance power. If [2] Trip is selected in 2-13 Brake Power Monitoring, the frequency converter trips when the dissipated braking power reaches 100%.

WARNING/ALARM 27, Brake chopper fault

The brake transistor is monitored during operation and if a short circuit occurs, the brake function is disabled and a warning is issued. The frequency converter is still operational but, since the brake transistor has short-

circuited, substantial power is transmitted to the brake resistor, even if it is inactive.

Troubleshooting

Remove power to the frequency converter and

•

remove the brake resistor.

WARNING/ALARM 28, Brake check failed

The brake resistor is not connected or not working. Check 2-15 Brake Check.

ALARM 29, Heat Sink temp

The maximum temperature of the heat sink has been exceeded. The temperature fault does not reset until the temperature falls below a defined heatsink temperature. The trip and reset points are different based on the frequency converter power size.

Troubleshooting

Check for the following conditions.

Ambient temperature too high.

•

Motor cable too long.

•

Incorrect airflow clearance above and below the

•

frequency converter. Blocked airflow around the frequency converter.

•

Damaged heatsink fan.

•

Dirty heat sink.

•

ALARM 30, Motor phase U missing

Motor phase U between the frequency converter and the motor is missing.

Remove power from the frequency converter and check motor phase U.

ALARM 31, Motor phase V missing

Motor phase V between the frequency converter and the motor is missing.

Remove power from the frequency converter and check motor phase V.

ALARM 32, Motor phase W missing

Motor phase W between the frequency converter and the motor is missing.

Remove power from the frequency converter and check motor phase W.

ALARM 33, Inrush fault

Too many power-ups have occurred within a short time period. Let the unit cool to operating temperature.

WARNING/ALARM 34, Fieldbus communication fault

The fieldbus on the communication option card is not working.

WARNING/ALARM 36, Mains failure

This warning/alarm is only active if the supply voltage to the frequency converter is lost and 14-10 Mains Failure is not set to [0] No Function. Check the fuses to the frequency converter and mains supply to the unit.

7 7

Diagnostics and Troubleshoo...

Operating Instructions

ALARM 38, Internal fault

When an internal fault occurs, a code number defined in Table 7.4 is displayed.

Troubleshooting

Cycle power

•

Check that the option is properly installed

•

Check for loose or missing wiring

•

It may be necessary to contact your Danfoss supplier or service department. Note the code number for further troubleshooting directions.

No. Text

0 Serial port cannot be initialised. Contact your

Danfoss supplier or Danfoss Service Department.

256-258 Power EEPROM data is defective or too old.

Replace power card.

512-519 Internal fault. Contact your Danfoss supplier or

783 Parameter value outside of min/max limits

1024-1284 Internal fault. Contact your Danfoss supplier or the

1299 Option SW in slot A is too old 1300 Option SW in slot B is too old 1315 Option SW in slot A is not supported (not allowed) 1316 Option SW in slot B is not supported (not allowed)

1379-2819 Internal fault. Contact your Danfoss supplier or

2561 Replace control card 2820 LCP stack overflow 2821 Serial port overflow 2822 USB port overflow

3072-5122 Parameter value is outside its limits

5123 Option in slot A: Hardware incompatible with

5124 Option in slot B: Hardware incompatible with

5376-6231 Internal fault. Contact your Danfoss supplier or

Table 7.4 Internal Fault Codes

ALARM 39, Heat Sink sensor

No feedback from the heat sink temperature sensor. The signal from the IGBT thermal sensor is not available on

the power card. The problem could be on the power card, on the gate drive card, or the ribbon cable between the power card and gate drive card.

WARNING 40, Overload of digital output terminal 27

Check the load connected to terminal 27 or remove shortcircuit connection. Check 5-00 Digital I/O Mode and 5-01 Terminal 27 Mode.

WARNING 41, Overload of digital output terminal 29

Check the load connected to terminal 29 or remove shortcircuit connection. Check 5-00 Digital I/O Mode and 5-02 Terminal 29 Mode.

Danfoss Service Department.

control board hardware

Danfoss Service Department.

WARNING 42, Overload of digital output on X30/6 or overload of digital output on X30/7

For X30/6, check the load connected to X30/6 or remove the short-circuit connection. Check 5-32 Term X30/6 Digi Out (MCB 101).

For X30/7, check the load connected to X30/7 or remove the short-circuit connection. Check 5-33 Term X30/7 Digi Out (MCB 101).

ALARM 45, Earth fault 2

Ground fault.

Troubleshooting

Check for proper grounding and loose

•

connections. Check for proper wire size.

•

Check motor cables for short-circuits or leakage

•

currents.

ALARM 46, Power card supply

The supply on the power card is out of range. There are 3 power supplies generated by the switch mode

power supply (SMPS) on the power card: 24 V, 5 V, ±18 V. When powered with 24 V DC with the MCB 107 option, only the 24 V and 5 V supplies are monitored. When powered with 3-phase mains voltage, all 3 supplies are monitored.

Troubleshooting

Check for a defective power card.

•

Check for a defective control card.

•

Check for a defective option card.

•

If a 24 V DC power supply is used, verify proper

•

supply power.

WARNING 47, 24 V supply low

The 24 V DC is measured on the control card. This alarm arises when the detected voltage of terminal 12 is lower than 18 V.

Troubleshooting

Check for a defective control card.

•

WARNING 48, 1.8 V supply low

The 1.8 V DC supply used on the control card is outside of allowable limits. The power supply is measured on the control card. Check for a defective control card. If an option card is present, check for an overvoltage condition.

WARNING 49, Speed limit

When the speed is not within the specified range in

4-11 Motor Speed Low Limit [RPM] and 4-13 Motor Speed High Limit [RPM], the frequency converter shows a warning. When the speed is below the specified limit in 1-86 Trip Speed Low [RPM] (except when starting or stopping), the

frequency converter trips.

ALARM 50, AMA calibration failed

Contact Danfoss supplier or Danfoss service department.

Diagnostics and Troubleshoo...

Operating Instructions

ALARM 51, AMA check U

The settings for motor voltage, motor current and motor power are wrong. Check the settings in parameters 1-20 to 1-25.

ALARM 52, AMA low I

The motor current is too low. Check the settings.

ALARM 53, AMA motor too big

The motor is too big for the AMA to operate.

ALARM 54, AMA motor too small

The motor is too small for the AMA to operate.

ALARM 55, AMA parameter out of range

The parameter values of the motor are outside of the acceptable range. AMA cannot run.

ALARM 56, AMA interrupted by user

The user has interrupted the AMA.

ALARM 57, AMA internal fault

Try to restart AMA again. Repeated restarts can over heat the motor.

ALARM 58, AMA Internal fault

Contact the Danfoss supplier.

WARNING 59, Current limit

The current is higher than the value in 4-18 Current Limit. Ensure that motor data in parameters 1–20 to 1–25 are set correctly. Possibly increase the current limit. Be sure that the system can operate safely at a higher limit.

WARNING 60, External interlock

A digital input signal is indicating a fault condition external to the frequency converter. An external interlock has commanded the frequency converter to trip. Clear the external fault condition. To resume normal operation, apply 24 V DC to the terminal programmed for external interlock. Reset the frequency converter.

WARNING 62, Output frequency at maximum limit

The output frequency has reached the value set in 4-19 Max Output Frequency. Check the application to determine the cause. Possibly increase the output frequency limit. Be sure the system can operate safely at a higher output frequency. The warning clears when the output drops below the maximum limit.

WARNING/ALARM 65, Control card over temperature

The cut-out temperature of the control card is 80 °C.

Troubleshooting

Check that the ambient operating temperature is

•

within limits Check for clogged filters

•

Check fan operation

•

Check the control card

•

WARNING 66, Heat sink temperature low

The frequency converter is too cold to operate. This warning is based on the temperature sensor in the IGBT module.

nom

and I

nom

Increase the ambient temperature of the unit. Also, a trickle amount of current can be supplied to the frequency converter whenever the motor is stopped by setting

2-00 DC Hold/Preheat Current at 5% and 1-80 Function at Stop.

ALARM 67, Option module configuration has changed

One or more options have either been added or removed since the last power-down. Check that the configuration change is intentional and reset the unit.

ALARM 68, Safe Stop activated

Safe Torque Off has been activated. To resume normal operation, apply 24 V DC to terminal 37, then send a reset signal (via bus, digital I/O, or by pressing [Reset]).

ALARM 69, Power card temperature

The temperature sensor on the power card is either too hot or too cold.

Troubleshooting

Check that the ambient operating temperature is

•

within limits. Check for clogged filters.

•

Check fan operation.

•

Check the power card.

•

ALARM 70, Illegal FC configuration

The control card and power card are incompatible. To check compatibility, contact the Danfoss supplier with the type code of the unit from the nameplate and the part numbers of the cards.

ALARM 80, Drive initialised to default value

Parameter settings are initialised to default settings after a manual reset. To clear the alarm, reset the unit.

ALARM 92, No flow

A no-flow condition has been detected in the system. 22-23 No-Flow Function is set for alarm. Troubleshoot the system and reset the frequency converter after the fault has been cleared.

ALARM 93, Dry pump

A no-flow condition in the system with the frequency converter operating at high speed may indicate a dry pump. 22-26 Dry Pump Function is set for alarm. Troubleshoot the system and reset the frequency converter after the fault has been cleared.

ALARM 94, End of curve

Feedback is lower than the set point. This may indicate leakage in the system. 22-50 End of Curve Function is set for alarm. Troubleshoot the system and reset the frequency converter after the fault has been cleared.

ALARM 95, Broken belt

Torque is below the torque level set for no load, indicating a broken belt. 22-60 Broken Belt Function is set for alarm. Troubleshoot the system and reset the frequency converter after the fault has been cleared.

7 7

Diagnostics and Troubleshoo... Operating Instructions

ALARM 96, Start delayed

Motor start has been delayed due to short-cycle protection. 22-76 Interval between Starts is enabled. Troubleshoot the system and reset the frequency converter after the fault has been cleared.

WARNING 97, Stop delayed

Stopping the motor has been delayed due to short cycle protection. 22-76 Interval between Starts is enabled. Troubleshoot the system and reset the frequency converter after the fault has been cleared.

WARNING 98, Clock fault

Time is not set or the RTC clock has failed. Reset the clock in 0-70 Date and Time.

WARNING 200, Fire mode

This warning indicates the frequency converter is operating in fire mode. The warning clears when fire mode is removed. See the fire mode data in the alarm log.

WARNING 201, Fire mode was active

power to the unit to remove the warning. See the fire mode data in the alarm log.

WARNING 203, Missing motor

With a frequency converter operating multi-motors, an under-load condition was detected. This could indicate a missing motor. Inspect the system for proper operation.

WARNING 204, Locked rotor

With a frequency converter operating multi-motors, an overload condition was detected. This could indicate a locked rotor. Inspect the motor for proper operation.

WARNING 250, New spare part

A component in the frequency converter has been replaced. Reset the frequency converter for normal operation.

WARNING 251, New typecode

The power card or other components have been replaced and the typecode changed. Reset to remove the warning

and resume normal operation. This indicates the frequency converter had entered fire mode. Cycle power to the unit to remove the warning. See the fire mode data in the alarm log.

WARNING 202, Fire mode limits exceeded

While operating in fire mode one or more alarm conditions have been ignored which would normally trip the unit. Operating in this condition voids unit warranty. Cycle

7.5 Troubleshooting

Symptom Possible cause Test Solution

Display

dark/No

function

Intermittent display

Missing input power Missing or open fuses or circuit breaker tripped No power to the LCP Check the LCP cable for proper connection

Shortcut on control voltage (terminal 12 or 50) or at control terminals Incompatible LCP (LCP from VLT® 2800 or 5000/6000/8000/ FCD or FCM) Wrong contrast setting

Display (LCP) is defective Test using a different LCP. Replace the faulty LCP or connection cable. Internal voltage supply fault or SMPS is defective Overloaded power supply (SMPS) due to improper control wiring or a fault within the frequency converter

See Table 4.5 See open fuses and tripped circuit breaker in this table for possible causes.

or damage. Check the 24 V control voltage supply for terminals 12/13 to 20-39 or 10 V supply for terminals 50 to 55. Use only LCP 101 (P/N 130B1124) or LCP

Contact supplier.

To rule out a problem in the control wiring, disconnect all control wiring by removing the terminal blocks.

Check the input power source. Follow the recommendations provided.

Replace the faulty LCP or connection cable.

Wire the terminals properly.

102 (P/N 130B1107).

Press [Status] + [▲]/[▼] to adjust the contrast.

If the display stays lit, then the problem is in the control wiring. Check the wiring for short circuits or incorrect connections. If the display continues to cut out, follow the procedure for display dark.

Diagnostics and Troubleshoo... Operating Instructions

Symptom Possible cause Test Solution

Motor not running

Motor running in wrong direction

Motor is not reaching maximum speed

Motor speed unstable

Motor runs rough

Motor will not brake

Service switch open or missing motor connection

No mains power with 24 V DC option card

LCP Stop Check if [Off] has been pressed. Press [Auto On] or [Hand On] (depending

Missing start signal (Standby)

Motor coast signal active (Coasting) Wrong reference signal source Check reference signal: Local, remote or

AIC not running Check the following for current:

Motor rotation limit

Active reversing signal Check if a reversing command is

Wrong motor phase connection Frequency limits set wrong

Reference input signal not scaled correctly

Possible incorrect parameter settings

Possible over-magnetisation Check for incorrect motor settings in all

Possible incorrect settings in the brake parameters. Possible too short ramp-down times

Check if the motor is connected and the connection is not interrupted (by a service switch or other device). If the display is functioning but no output, check that mains power is applied to the frequency converter.

Check 5-10 Terminal 18 Digital Input for correct setting for terminal 18 (use default setting). Check 5-12 Coast inv. for correct setting for terminal 27 (use default setting)..

bus reference? Preset reference active? Terminal connection correct? Scaling of terminals correct? Reference signal available?

2-70 AIC L1 Current

•

2-71 AIC L2 Current

•

2-72 AIC L3 Current

•

Check that 4-10 Motor Speed Direction is programmed correctly.

programmed for the terminal in parameter group 5-1* Digital inputs..

Check output limits in 4-13 Motor Speed

High Limit [RPM], 4-14 Motor Speed High Limit [Hz] and 4-19 Max Output Frequency. Check reference input signal scaling in 6-0* Analog I/O Mode and parameter group 3-1* References. Reference limits in parameter

group 3-0* Reference Limit. Check the settings of all motor parameters, including all motor compensation settings. For closed-loop operation, check PID settings.

motor parameters.

Check brake parameters. Check ramp-time settings.

Connect the motor and check the service switch.

Apply mains power to run the unit.

on operation mode) to run the motor. Apply a valid start signal to start the motor.

Apply 24 V on terminal 27 or program this terminal to No operation. Program correct settings. Check 3-13 Reference Site. Set preset reference active in parameter group 3-1* References. Check for correct wiring. Check scaling of terminals. Check reference signal. Troubleshoot the AIC (Active InConverter).<<More info here>>

Program correct settings.

Deactivate reversing signal.

See chapter 5.5 Checking Motor Rotation. Program correct limits.

Program correct settings.

Check settings in parameter group 1-6* Load Depen.Setting. For closed-loop operation, check settings in parameter group 20-0* Feedback. Check motor settings in parameter groups

1-2* Motor Data, 1-3* Adv Motor Data, and 1-5* Load Indep. Setting.. Check parameter group 2-0* DC Brake and 3-0* Reference Limits.

7 7

Diagnostics and Troubleshoo... Operating Instructions

Symptom Possible cause Test Solution

Phase to phase short Motor or panel has a short phase to phase.

Check motor and panel phase for shorts.

Motor overload Motor is overloaded for the application. Perform startup test and verify motor

Open power fuses or circuit breaker trip

Loose connections Perform pre-startup check for loose

connections

Problem with mains power (See Mains current imbalance greater than 3%

Motor current imbalance greater than 3%

Frequency converter acceleration problems Frequency converter deceleration problems

Acoustic noise or vibration (e.g. a fan blade is making noise or vibrations at certain frequencies)

Alarm 4 Mains phase loss

description)

Problem with the frequency

converter

Problem with motor or motor

wiring

Problem with the frequency

converters

Motor data are entered

incorrectly

Motor data are entered

incorrectly

Resonances, e.g. in the

motor/fan system

Rotate input power leads into the frequency converter 1 position: A to B, B to C, C to A. Rotate input power leads into the frequency converter 1 position: A to B, B to C, C to A. Rotate output motor leads 1 position: U to V, V to W, W to U.

Rotate output motor leads 1 position: U to V, V to W, W to U.

If warnings or alarms occur, see

chapter 7.4 List of Warnings and Alarms

Check that motor data are entered correctly

If warnings or alarms occur, see

chapter 7.4 List of Warnings and Alarms

Check that motor data are entered correctly

Bypass critical frequencies by using parameters in parameter group 4-6* Speed Bypass. Turn off over-modulation in 14-03 Overmo- dulation. Change switching pattern and frequency in parameter group 14-0* Inverter Switching. Increase Resonance Dampening in 1-64 Resonance Dampening.

Eliminate any short circuits detected.

current is within specifications. If motor current is exceeding nameplate full load current, motor may run only with reduced load. Review the specifications for the application. Tighten loose connections.

If imbalanced leg follows the wire, it is a power problem. Check mains power supply. If imbalance leg stays on same input terminal, it is a problem with the unit. Contact the supplier. If imbalanced leg follows the wire, the problem is in the motor or motor wiring. Check motor and motor wiring. If imbalance leg stays on same output terminal, it is a problem with the unit. Contact the supplier. Increase the ramp-up time in 3-41 Ramp 1

Ramp Up Time. Increase current limit in 4-18 Current Limit. Increase torque limit in 4-16 Torque Limit Motor Mode. Increase the ramp-down time in 3-42 Ramp 1 Ramp Down Time. Enable overvoltage

control in 2-17 Over-voltage Control.

Check if noise and/or vibration have been reduced to an acceptable limit.

Table 7.5 Troubleshooting

Specifications Operating Instructions

8 Specifications

8.1 Electrical Data

8.1.1 Mains Supply 3x200-240 V AC

Type Designation P1K1 P1K5 P2K2 P3K0 P3K7

Typical Shaft Output [kW] 1.1 1.5 2.2 3.0 3.7 Typical Shaft Output [HP] at 208 V 1.5 2.0 2.9 4.0 4.9 IP20/Chassis IP55/Type 12 A4/A5 A4/A5 A4/A5 A5 A5 IP66/NEMA 4X A4/A5 A4/A5 A4/A5 A5 A5

Output current

Continuous (3x200-240 V) [A] 6.6 7.5 10.6 12.5 16.7 Intermittent (3x200-240 V) [A] 7.3 8.3 11.7 13.8 18.4 Continuous kVA (208 V AC) [kVA] 2.38 2.70 3.82 4.50 6.00

Max. input current

Continuous (3x200-240 V) [A] 5.9 6.8 9.5 11.3 15.0 Intermittent (3x200-240 V) [A] 6.5 7.5 10.5 12.4 16.5

Additional specifications

Estimated power loss at rated max. load [W] IP20, IP21 max. cable cross-section (mains, motor, brake and load sharing) [mm2/(AWG)] IP55, IP66 max. cable cross-section (mains, motor, brake and load sharing) [mm2/(AWG)] Max. cable cross-section with disconnect 6, 4, 4 (10, 12, 12) Efficiency

A2 A2 A2 A3 A3

63 82 116 155 185

4, 4, 4 (12, 12, 12)

(min. 0.2 (24))

4, 4, 4 (12, 12, 12)

0.96 0.96 0.96 0.96 0.96

8 8

Table 8.1 Mains Supply 3x200-240 V AC - Normal overload 110% for 1 minute, P1K1-P3K7

Specifications Operating Instructions

10, 10 (8,8,-) 35, 25, 25 (2, 4, 4) 50 (1) 150 (300MCM)

B3 B3 B3 B4 B4 C3 C3 C4 C4

10, 10 (8,8,-) 35,-,-(2,-,-) 35 (2) 50 (1) 150 (300MCM)

269 310 447 602 737 845 1140 1353 1636

16, 10, 16 (6, 8, 6) 35,-,-(2,-,-) 50 (1) 95 (3/0)

0.96 0.96 0.96 0.96 0.96 0.97 0.97 0.97 0.97

/(AWG)]

Type Designation P5K5 P7K5 P11K P15K P18K P22K P30K P37K P45K

Typical Shaft Output [kW] 5.5 7.5 11 15 18.5 22 30 37 45

Typical Shaft Output [HP] at 208 V 7.5 10 15 20 25 30 40 50 60

IP20/Chassis

IP21/NEMA 1 B1 B1 B1 B2 C1 C1 C1 C2 C2

IP55/Type 12 B1 B1 B1 B2 C1 C1 C1 C2 C2

IP66/NEMA 4X B1 B1 B1 B2 C1 C1 C1 C2 C2

Output current

Continuous (3x200-240 V) [A] 24.2 30.8 46.2 59.4 74.8 88.0 115 143 170

Intermittent (3x200-240 V) [A] 26.6 33.9 50.8 65.3 82.3 96.8 127 157 187

Continuous kVA (208 V AC) [kVA] 8.7 11.1 16.6 21.4 26.9 31.7 41.4 51.5 61.2

Max. input current

Continuous (3x200-240 V) [A] 22.0 28.0 42.0 54.0 68.0 80.0 104.0 130.0 154.0

Additional Specifications

Estimated power loss at rated max. load [W]

Intermittent (3x200-240 V) [A] 24.2 30.8 46.2 59.4 74.8 88.0 114.0 143.0 169.0

IP20 max. cable cross-section (mains, brake,

IP21, IP55, IP66 max. cable cross-section

motor and load sharing) [mm

(mains, motor) [mm

Efficiency

IP21, IP55, IP66 max. cable cross-section

(brake, load sharing) [mm

Table 8.2 Mains Supply 3x200-240 V AC - Normal overload 110% for 1 minute, P5K5-P45K

Specifications Operating Instructions

8.1.2 Mains Supply 3x380-480 V AC

Type Designation P1K1 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5

Typical Shaft Output [kW] 1.1 1.5 2.2 3.0 4.0 5.5 7.5 Typical Shaft Output [HP] at 460 V 1.5 2.0 2.9 4.0 5.0 7.5 10 IP20/Chassis IP55/Type 12 A4/A5 A4/A5 A4/A5 A4/A5 A4/A5 A5 A5 IP66/NEMA 4X A4/A5 A4/A5 A4/A5 A4/A5 A4/A5 A5 A5

Output current

Continuous (3x380-440 V) [A] 3 4.1 5.6 7.2 10 13 16 Intermittent (3x380-440 V) [A] 3.3 4.5 6.2 7.9 11 14.3 17.6 Continuous (3x441-480 V) [A] 2.7 3.4 4.8 6.3 8.2 11 14.5 Intermittent (3x441-480 V) [A] 3.0 3.7 5.3 6.9 9.0 12.1 15.4 Continuous kVA (400 V AC) [kVA] 2.1 2.8 3.9 5.0 6.9 9.0 11.0 Continuous kVA (460 V AC) [kVA] 2.4 2.7 3.8 5.0 6.5 8.8 11.6

Max. input current

Continuous (3x380-440 V) [A] 2.7 3.7 5.0 6.5 9.0 11.7 14.4 Intermittent (3x380-440 V) [A] 3.0 4.1 5.5 7.2 9.9 12.9 15.8 Continuous (3x441-480 V) [A] 2.7 3.1 4.3 5.7 7.4 9.9 13.0 Intermittent (3x441-480 V) [A] 3.0 3.4 4.7 6.3 8.1 10.9 14.3

Additional specifications

A2 A2 A2 A2 A2 A3 A3

58 62 88 116 124 187 255

4, 4, 4 (12, 12, 12)

(min. 0.2 (24))

4, 4, 4 (12, 12, 12)

6, 4, 4 (10, 12, 12)

0.96 0.97 0.97 0.97 0.97 0.97 0.97

8 8

Table 8.3 Mains Supply 3x380-480 V AC - Normal overload 110% for 1 minute, P1K1-P7K5

Specifications Operating Instructions

B3 B3 B3 B4 B4 B4 C3 C3 C4 C4

278 392 465 525 698 739 843 1083 1384 1474

16, 10, - (8, 8, -) 35, -, - (2, -, -) 35 (2) 50 (1) 150 (300 MCM)

10, 10, 16 (6, 8, 6) 35, 25, 25 (2, 4, 4) 50 (1) 150 (300 MCM)

10, 10, - (8, 8, -) 35, -, - (2, -, -) 50 (1) 95 (3/0)

0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.99

/(AWG)]

Type Designation P11K P15K P18K P22K P30K P37K P45K P55K P75K P90K

Typical Shaft Output [kW] 11 15 18.5 22 30 37 45 55 75 90

Typical Shaft Output [HP] at 460 V 15 20 25 30 40 50 60 75 100 125

IP20/Chassis

IP21/NEMA 1 B1 B1 B1 B2 B2 C1 C1 C1 C2 C2

IP55/Type 12 B1 B1 B1 B2 B2 C1 C1 C1 C2 C2

IP66/NEMA 4X B1 B1 B1 B2 B2 C1 C1 C1 C2 C2

Output current Continuous (3x380-439 V) [A] 24 32 37.5 44 61 73 90 106 147 177

Intermittent (3x380-439 V) [A] 26.4 35.2 41.3 48.4 67.1 80.3 99 117 162 195

Continuous (3x440-480 V) [A] 21 27 34 40 52 65 80 105 130 160

Intermittent (3x440-480 V) [A] 23.1 29.7 37.4 44 61.6 71.5 88 116 143 176

Continuous kVA (400 V AC) [kVA] 16.6 22.2 26 30.5 42.3 50.6 62.4 73.4 102 123

Continuous kVA (460 V AC) [kVA] 16.7 21.5 27.1 31.9 41.4 51.8 63.7 83.7 104 128

Max. input current Continuous (3x380-439 V) [A] 22 29 34 40 55 66 82 96 133 161

Intermittent (3x380-439 V) [A] 24.2 31.9 37.4 44 60.5 72.6 90.2 106 146 177

Continuous (3x440-480 V) [A] 19 25 31 36 47 59 73 95 118 145

Intermittent (3x440-480 V) [A] 20.9 27.5 34.1 39.6 51.7 64.9 80.3 105 130 160

Additional specifications

Estimated power loss

at rated max. load [W]

IP20 max. cable cross-section (mains,

brake, motor and load sharing) [mm

(AWG)]

IP21, IP55, IP66 max. cable cross-section

/(AWG)]

IP21, IP55, IP66 max. cable cross-section

(mains, motor) [mm

With mains disconnect switch included: 16/6 35/2 35/2 70/3/0 185/kcmil350

(brake, load sharing) [mm

Efficiency

Table 8.4 Mains Supply 3x380-480 V AC - Normal overload 110% for 1 minute, P11K-P90K

Specifications Operating Instructions

8.1.3 Mains Supply 3x525-600 V AC

Type Designation P1K1 P1K5 P2K2 P3K0 P3K7 P4K0 P5K5 P7K5

Typical Shaft Output [kW] 1.1 1.5 2.2 3.0 3.7 4.0 5.5 7.5 IP20/Chassis A3 A3 A3 A3 A2 A3 A3 A3 IP21/NEMA 1 A3 A3 A3 A3 A2 A3 A3 A3 IP55/Type 12 A5 A5 A5 A5 A5 A5 A5 A5 IP66/NEMA 4X A5 A5 A5 A5 A5 A5 A5 A5

Output current

Continuous (3x525-550 V) [A] 2.6 2.9 4.1 5.2 - 6.4 9.5 11.5 Intermittent (3x525-550 V) [A] 2.9 3.2 4.5 5.7 - 7.0 10.5 12.7 Continuous (3x525-600 V) [A] 2.4 2.7 3.9 4.9 - 6.1 9.0 11.0 Intermittent (3x525-600 V) [A] 2.6 3.0 4.3 5.4 - 6.7 9.9 12.1 Continuous kVA (525 V AC) [kVA] 2.5 2.8 3.9 5.0 - 6.1 9.0 11.0 Continuous kVA (575 V AC) [kVA] 2.4 2.7 3.9 4.9 - 6.1 9.0 11.0

Max. input current

Continuous (3x525-600 V) [A] 2.4 2.7 4.1 5.2 - 5.8 8.6 10.4 Intermittent (3x525-600 V) [A] 2.7 3.0 4.5 5.7 - 6.4 9.5 11.5

Additional specifications

Estimated power loss at rated max. load [W] IP20 max. cable cross-section (mains, motor, brake and load sharing) [mm2/(AWG)] IP55, IP 66 max. cable cross-section (mains, motor, brake and load sharing) [mm2/(AWG)] Max. cable cross-section with disconnect Mains disconnect switch included: 4/12 Efficiency

50 65 92 122 - 145 195 261

4, 4, 4 (12, 12, 12)

(min. 0.2 (24))

4, 4, 4 (12, 12, 12)

(min. 0.2 (24))

6, 4, 4 (12, 12, 12)

0.97 0.97 0.97 0.97 - 0.97 0.97 0.97

8 8

Table 8.5 Mains Supply 3x525-600 V AC - Normal overload 110% for 1 minute, P1K1-P7K5

Specifications Operating Instructions

95, 70, 70

185, 150, 120 (350 MCM, 300 MCM, 4/0)

(3/0, 2/0, 2/0)

16, 10, 10 (6, 8, 8) 50, 35, 35 (1, 2, 2)

300 400 475 525 700 750 850 1100 1400 1500

16, 10, 10 (6, 8, 8) 35, -, - (2, -, -) 50, -, - (1, -, -) 95 (4/0)

10, 10, - (8, 8, -) 35, 25, 25 (2, 4, 4) 50, -, - (1, -, -) 150 (300 MCM)

10, 10, - (8, 8, -) 35, -, - (2, -, -) 50, -, - (1, -, -) 150 (300 MCM)

0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98

Continuous (3x525-600 V) [A] 18 22 27 34 41 52 62 83 100 131

Intermittent (3x525-600 V) [A] 20 24 30 37 45 57 68 91 110 144

Typical Shaft Output [kW] 11 15 18.5 22 30 37 45 55 75 90

IP20/Chassis B3 B3 B3 B4 B4 B4 C3 C3 C4 C4

IP21/NEMA 1 B1 B1 B1 B2 B2 C1 C1 C1 C2 C2

IP55/Type 12 B1 B1 B1 B2 B2 C1 C1 C1 C2 C2

IP66/NEMA 4X B1 B1 B1 B2 B2 C1 C1 C1 C2 C2

Output current

Continuous (3x525-550 V) [A] 19 23 28 36 43 54 65 87 105 137

Type Designation P11K P15K P18K P22K P30K P37K P45K P55K P75K P90K

Intermittent (3x525-550 V) [A] 21 25 31 40 47 59 72 96 116 151

Continuous kVA (525 V AC) [kVA] 18.1 21.9 26.7 34.3 41 51.4 61.9 82.9 100 130.5

Continuous kVA (575 V AC) [kVA] 17.9 21.9 26.9 33.9 40.8 51.8 61.7 82.7 99.6 130.5

Max. input current

Continuous (3x525-600 V) [A] 17.2 20.9 25.4 32.7 39 49 59 78.9 95.3 124.3

Intermittent (3x525-600 V) [A] 19 23 28 36 43 54 65 87 105 137

Additional specifications

Estimated power loss

at rated max. load [W]

IP21, IP55, IP66 max. cable cross-

section (mains, brake and load

/(AWG)]

sharing) [mm

IP21, IP55, IP66 max. cable cross-

/(AWG)]

IP20 max. cable cross-section

section (motor) [mm

/(AWG)]

(mains, brake and load sharing)

[mm

Max. cable cross-section with

disconnect

Mains disconnect switch included: 16/6 35/2 70/3/0 185/kcmil350

Table 8.6 Mains supply 3x525-600 V AC - Normal overload 110% for 1 minute, P11K-P90K

Efficiency

Specifications

Operating Instructions

8.1.4 Mains Supply 3x525-690 V AC

Type Designation P1K1 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5

Typical Shaft Output [kW] 1.1 1.5 2.2 3.0 4.0 5.5 7.5 Enclosure IP20 (only) A3 A3 A3 A3 A3 A3 A3

Output current

Continuous (3x525-550 V) [A] 2.1 2.7 3.9 4.9 6.1 9.0 11 Intermittent (3x525-550 V) [A] 3.4 4.3 6.2 7.8 9.8 14.4 17.6 Continuous kVA (3x551-690 V) [A] 1.6 2.2 3.2 4.5 5.5 7.5 10 Intermittent kVA (3x551-690 V) [A] 2.6 3.5 5.1 7.2 8.8 12 16 Continuous kVA 525 V AC 1.9 2.5 3.5 4.5 5.5 8.2 10 Continuous kVA 690 V AC 1.9 2.6 3.8 5.4 6.6 9.0 12

Max. input current

Continuous (3x525-550 V) [A] 1.9 2.4 3.5 4.4 5.5 8.0 10 Intermittent (3x525-550 V) [A] 3.0 3.9 5.6 7.1 8.8 13 16 Continuous kVA (3x551-690 V) [A] 1.4 2.0 2.9 4.0 4.9 6.7 9.0 Intermittent kVA (3x551-690 V) [A] 2.3 3.2 4.6 6.5 7.9 10.8 14.4

Additional specifications

Estimated power loss at rated max. load [W] Max. cable cross section5) (mains, motor, brake and load sharing) [mm2]/(AWG) Max. cable cross-section with disconnect 6, 4, 4 (10, 12, 12) Efficiency

44 60 88 120 160 220 300

6, 4, 4 (10, 12, 12)

(min. 0.2 (24))

0.96 0.96 0.96 0.96 0.96 0.96 0.96

8 8

Table 8.7 Mains Supply 3x525-690 V AC - Normal overload 110% for 1 minute, P1K1-P7K5

Type Designation P11K P15K P18K P22K P30K

High/Normal Load NO NO NO NO NO Typical Shaft Output at 550 V [kW] 7.5 11 15 18.5 22 Typical Shaft Output at 690 V [kW] 11 15 18.5 22 30 IP20/Chassis B4 B4 B4 B4 B4 IP21/NEMA 1 B2 B2 B2 B2 B2 IP55/NEMA 12 B2 B2 B2 B2 B2

Output current

Continuous (3 x 525-550 V) [A] 14 19 23 28 36 Intermittent (60 s overload) (3 x 525-550 V) [A] 22.4 20.9 25.3 30.8 39.6 Continuous (3 x 551-690 V) [A] 13 18 22 27 34 Intermittent (60 s overload) (3 x 551-690 V) [A] 20.8 19.8 24.2 29.7 37.4 Continuous kVA (550 V AC) [kVA] 13.3 18.1 21.9 26.7 34.3 Continuous kVA (690 V AC) [kVA] 15.5 21.5 26.3 32.3 40.6

Max. input current

Continuous (at 550 V) [A] 15 19.5 24 29 36 Intermittent (60 s overload) (at 550 V) [A] 23.2 21.5 26.4 31.9 39.6 Continuous (at 690 V) [A] 14.5 19.5 24 29 36 Intermittent (60 s overload) (at 690 V) [A] 23.2 21.5 26.4 31.9 39.6 Max. pre-fuses1) [A]

Additional specifications

Estimated power loss at rated max. load [W] Max. cable cross-section (mains/motor, load sharing and brake) [mm2]/(AWG) Max. cable size with mains disconnect [mm2]/(AWG) Efficiency

63 63 63 80 100

150 220 300 370 440

35, 25, 25 (2, 4, 4)

16, 10, 10 (6, 8, 8)

0.98 0.98 0.98 0.98 0.98

Table 8.8 Mains Supply 3 x 525-690 V AC - Normal overload 110% for 1 minute, P11K-P30K

Specifications

Type Designation P37K P45K P55K P75K P90K

High/Normal Load NO NO NO NO NO Typical Shaft Output at 550 V [kW] 30 37 45 55 75 Typical Shaft Output at 690 V [kW] 37 45 55 75 90 IP20/Chassis B4 C3 C3 D3h D3h IP21/NEMA 1 C2 C2 C2 C2 C2 IP55/NEMA 12 C2 C2 C2 C2 C2

Output current

Continuous (3 x 525-550 V) [A] 43 54 65 87 105 Intermittent (60 s overload) (3 x 525-550 V) [A] 47.3 59.4 71.5 95.7 115.5 Continuous (3 x 551-690 V) [A] 41 52 62 83 100 Intermittent (60 s overload) (3 x 551-690 V) [A] 45.1 57.2 68.2 91.3 110 Continuous kVA (550 V AC) [kVA] 41 51.4 61.9 82.9 100 Continuous kVA (690 V AC) [kVA] 49 62.1 74.1 99.2 119.5

Max. input current

Continuous (at 550 V) [A] 49 59 71 87 99 Intermittent (60 s overload) (at 550 V) [A] 53.9 64.9 78.1 95.7 108.9 Continuous (at 690 V) [A] 48 58 70 86 94.3 Intermittent (60 s overload) (at 690 V) [A] 52.8 63.8 77 94.6 112.7 Max. pre-fuses1) [A]

Additional specifications

Estimated power loss at rated max. load [W] 740 900 1100 1500 1800 Max. cable cross-section (mains and motor) [mm2]/(AWG) Max. cable cross-section (load sharing and brake) [mm2]/(AWG) Max. cable size with mains disconnect [mm2]/(AWG)

Efficiency

Operating Instructions

125 160 160 160 -

150 (300 MCM)

95 (3/0)

95, 70, 70

(3/0, 2/0, 2/0)

0.98 0.98 0.98 0.98 0.98

185, 150, 120

(350 MCM, 300 MCM, 4/0)

Table 8.9 Mains Supply 3 x 525-690 V - Normal overload 110% for 1 minute, P37K-P90K

1) For type of fuse see chapter 8.8 Fuses and Circuit Breakers.

2) American Wire Gauge.

3) Measured using 5 m screened motor cables at rated load and rated frequency.

4) The typical power loss is at normal load conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions). Values are based on a typical motor efficiency. Lower efficiency motors will also add to the power loss in the frequency converter and vice versa. If the switching frequency is raised from nominal, the power losses may rise significantly. LCP and typical control card power consumptions are included. Further options and customer load may add up to 30 W to the losses. (Though typically only 4 W extra for a fully-loaded control card or options for slot A or slot B, each). Although measurements are made with state-of-the-art equipment, some measurement inaccuracy must be allowed for (±5%).

5) The three values for the max. cable cross section are for single core, flexible wire and flexible wire with sleeve, respectively. Motor and mains cable: 300 MCM/150 mm2.

6) A2+A3 may be converted to IP21 using a conversion kit. See also Mechanical mounting and IP21/Type 1 Enclosure kit in the Design Guide.

7) B3+4 and C3+4 may be converted to IP21 using a conversion kit. See also Mechanical mounting and IP21/Type 1 Enclosure kit in the Design Guide.

Specifications Operating Instructions

8.2 Mains Supply

Mains supply Supply Terminals L1, L2, L3 Supply voltage 200-240 V ±10% Supply voltage 380-480 V/525-600 V ±10% Supply voltage 525-690 V ±10%

Mains voltage low/mains drop-out: During low mains voltage or a mains drop-out, the frequency converter continues until the intermediate circuit voltage drops below the minimum stop level, which corresponds typically to 15% below the frequency converter's lowest rated supply voltage. Power-up and full torque cannot be expected at mains voltage lower than 10% below the frequency converter's lowest rated supply voltage.

Supply frequency 50/60 Hz ±5% Max. imbalance temporary between mains phases 3.0 % of rated supply voltage True Power Factor (λ) ≥ 0.9 nominal at rated load Displacement Power Factor (cos ϕ) near unity (> 0.98) Switching on input supply L1, L2, L3 (power-ups) ≤ 7.5 kW maximum 2 times/min. Switching on input supply L1, L2, L3 (power-ups) 11-90 kW maximum 1 time/min. Environment according to EN60664-1 overvoltage category III/pollution degree 2

The unit is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical Amperes, 240/500/600/690 V maximum.

8 8

8.3 Motor Output and Motor Data

Motor output (U, V, W) Output voltage 0 - 100% of supply voltage Output frequency (1.1-90 kW) 0-5901) Hz Switching on output Unlimited Ramp times 1-3600 s

1) From software version 3.92 the output frequency of the frequency converter is limited to 590 Hz. Contact local Danfoss partner for further information.

Torque characteristics Starting torque (Constant torque) maximum 110% for 60 s Starting torque maximum 135% up to 0.5 s Overload torque (Constant torque) maximum 110% for 60 s Starting torque (Variable torque) maximum 110% for 60 s Overload torque (Variable torque) maximum 110% for 60 s Torque rise time in VVC+ (independent of fsw) 10 ms

1) Percentage relates to the nominal torque.

2) The torque response time depends on application and load but as a general rule, the torque step from 0 to reference is 4-5 x torque rise time.

8.4 Ambient Conditions

Environment IP rating IP00/Chassis, IP201)/Chassis, IP212)/Type 1, IP54/Type 12, IP55/Type 12, IP66/Type 4X Vibration test 1.0 g Max. relative humidity 5% - 93% (IEC 721-3-3; Class 3K3 (non-condensing) during operation Aggressive environment (IEC 60068-2-43) H2S test Ambient temperature Minimum ambient temperature during full-scale operation 0 °C Minimum ambient temperature at reduced performance - 10 °C Temperature during storage/transport -25 to +65/70 °C

Max. 50 °C (24-hour average maximum 45 °C)

class Kd

Specifications Operating Instructions

Maximum altitude above sea level without derating 1000 m

Derating for high altitude, see special conditions in the Design Guide

EMC standards, Emission EN 61800-3 EMC standards, Immunity EN 61800-3

See section on special conditions in the Design Guide.

1) Only for ≤ 3.7 kW (200-240 V), ≤ 7.5 kW (400-480 V)

2) As enclosure kit for ≤ 3.7 kW (200-240 V), ≤ 7.5 kW (400-480 V)

3) Derating for high ambient temperature, see special conditions in the Design Guide

8.5 Cable Specifications

Cable lengths and cross-sections for control cables

Max. motor cable length, screened 150 m Max. motor cable length, unscreened 300 m Maximum cross section to control terminals, flexible/ rigid wire without cable end sleeves 1.5 mm2/16 AWG Maximum cross section to control terminals, flexible wire with cable end sleeves 1 mm2/18 AWG Maximum cross section to control terminals, flexible wire with cable end sleeves with collar 0.5 mm2/20 AWG Minimum cross section to control terminals 0.25 mm2/24AWG

1) For power cables, see electrical data tables in chapter 8.1 Electrical Data.

8.6 Control Input/Output and Control Data

Digital inputs Programmable digital inputs 4 (6) Terminal number 18, 19, 271), 291), 32, 33, Logic PNP or NPN Voltage level 0-24 V DC Voltage level, logic'0' PNP <5 V DC Voltage level, logic'1' PNP >10 V DC Voltage level, logic '0' NPN Voltage level, logic '1' NPN

>19 V DC

<14 V DC Maximum voltage on input 28 V DC Pulse frequency range 0-110 kHz (Duty cycle) Min. pulse width 4.5 ms Input resistance, R

approx. 4 kΩ

Safe Torque Off Terminal 37

3), 4)

(Terminal 37 is fixed PNP logic) Voltage level 0-24 V DC Voltage level, logic'0' PNP <4 V DC Voltage level, logic'1' PNP >20 V DC Maximum voltage on input 28 V DC Typical input current at 24 V 50 mA rms Typical input current at 20 V 60 mA rms Input capacitance 400 nF

All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

1) Terminals 27 and 29 can also be programmed as output.

2) Except Safe Torque Off input Terminal 37.

3) See chapter 4.8 Control Wiring for further information about terminal 37 and Safe Torque Off.

4) When using a contactor with a DC coil inside in combination with Safe Torque Off , it is important to make a return way for the current from the coil when turning it off. This can be done by using a freewheel diode (or, alternatively, a 30 or 50 V MOV for quicker response time) across the coil. Typical contactors can be bought with this diode.

Mains

Functional isolation

PELV isolation

Motor

DC-Bus

High voltage

Control

+24V

RS485

130BA117.10

Specifications Operating Instructions

Analog inputs Number of analog inputs 2 Terminal number 53, 54 Modes Voltage or current Mode select Switch S201 and switch S202 Voltage mode Switch S201/switch S202 = OFF (U) Voltage level -10 to +10 V (scalable) Input resistance, R

approx. 10 kΩ Max. voltage ±20 V Current mode Switch S201/switch S202 = ON (I) Current level 0/4 to 20 mA (scalable) Input resistance, R

approx. 200 Ω Max. current 30 mA Resolution for analog inputs 10 bit (+ sign) Accuracy of analog inputs Max. error 0.5% of full scale Bandwidth 20 Hz/100 Hz

The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Illustration 8.1 PELV Isolation

Pulse Programmable pulse 2/1 Terminal number pulse 291), 332)/33 Max. frequency at terminal 29, 33 110 kHz (Push-pull driven) Max. frequency at terminal 29, 33 5 kHz (open collector) Min. frequency at terminal 29, 33 4 Hz Voltage level see chapter 8.6.1 Digital Inputs Maximum voltage on input 28 V DC Input resistance, R

approx. 4 kΩ Pulse input accuracy (0.1-1 kHz) Max. error: 0.1% of full scale Encoder input accuracy (1-11 kHz) Max. error: 0.05 % of full scale

The pulse and encoder inputs (terminals 29, 32, 33) are galvanically isolated from the supply voltage (PELV) and other highvoltage terminals.

1) FC 302 only

2) Pulse inputs are 29 and 33

8 8

Analog output Number of programmable analog outputs 1 Terminal number 42 Current range at analog output 0/4-20 mA Max. load GND - analog output 500 Ω Accuracy on analog output Max. error: 0.5% of full scale Resolution on analog output 12 bit

The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Specifications

Control card, RS-485 serial communication Terminal number 68 (P,TX+, RX+), 69 (N,TX-, RX-) Terminal number 61 Common for terminals 68 and 69

The RS-485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the supply voltage (PELV).

Digital output Programmable digital/pulse outputs 2 Terminal number 27, 29 Voltage level at digital/frequency output 0-24 V Max. output current (sink or source) 40 mA Max. load at frequency output 1 kΩ Max. capacitive load at frequency output 10 nF Minimum output frequency at frequency output 0 Hz Maximum output frequency at frequency output 32 kHz Accuracy of frequency output Max. error: 0.1 % of full scale Resolution of frequency outputs 12 bit

1) Terminal 27 and 29 can also be programmed as input.

The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Operating Instructions

Control card, 24 V DC output Terminal number 12, 13 Output voltage 24 V +1, -3 V Max. load 200 mA

The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digital inputs and outputs.

Relay outputs Programmable relay outputs 2 Relay 01 Terminal number 1-3 (break), 1-2 (make) Max. terminal load (AC-1)1) on 1-3 (NC), 1-2 (NO) (Resistive load) 240 V AC, 2 A Max. terminal load (AC-15)1) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 A Max. terminal load (DC-1)1) on 1-2 (NO), 1-3 (NC) (Resistive load) 60 V DC, 1 A Max. terminal load (DC-13)1) (Inductive load) 24 V DC, 0.1 A Relay 02 (FC 302 only) Terminal number 4-6 (break), 4-5 (make) Max. terminal load (AC-1)1) on 4-5 (NO) (Resistive load) Max. terminal load (AC-15)1) on 4-5 (NO) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 A Max. terminal load (DC-1)1) on 4-5 (NO) (Resistive load) 80 V DC, 2 A Max. terminal load (DC-13)1) on 4-5 (NO) (Inductive load) 24 V DC, 0.1 A Max. terminal load (AC-1)1) on 4-6 (NC) (Resistive load) 240 V AC, 2 A Max. terminal load (AC-15)1) on 4-6 (NC) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 A Max. terminal load (DC-1)1) on 4-6 (NC) (Resistive load) 50 V DC, 2 A Max. terminal load (DC-13)1) on 4-6 (NC) (Inductive load) 24 V DC, 0.1 A Min. terminal load on 1-3 (NC), 1-2 (NO), 4-6 (NC), 4-5 (NO) 24 V DC 10 mA, 24 V AC 20 mA Environment according to EN 60664-1 overvoltage category III/pollution degree 2

1) IEC 60947 part 4 and 5 The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).

2) Overvoltage Category II

3) UL applications 300 V AC 2A

2)3)

Overvoltage cat. II 400 V AC, 2 A

Control card, 10 V DC output Terminal number 50 Output voltage 10.5 V ±0.5 V Max. load 15 mA

The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Specifications Operating Instructions

Control characteristics Resolution of output frequency at 0-590 Hz ± 0.003 Hz Repeat accuracy of Precise start/stop (terminals 18, 19) ≤± 0.1 ms System response time (terminals 18, 19, 27, 29, 32, 33) ≤ 2 ms Speed control range (open loop) 1:100 of synchronous speed Speed control range (closed loop) 1:1000 of synchronous speed Speed accuracy (open loop) 30-4000 rpm: error ±8 rpm Speed accuracy (closed loop), depending on resolution of feedback device 0-6000 rpm: error ±0.15 rpm

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

Control card performance Scan interval 1 ms

Control card, USB serial communication USB standard 1.1 (full speed) USB plug USB type B “device” plug

Connection to PC is carried out via a standard host/device USB cable. The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. The USB ground connection is not galvanically isolated from protection earth. Use only an isolated laptop as PC connection to the USB connector on the frequency converter.

8.7 Connection Tightening Torques

Enclo-

sure

Table 8.10 Tightening of Terminals

200-240 V 380-480/500 V 525-600 V 525-690 V Mains Motor

A2 1.1-2.2 1.1-4.0 0.6 0.6 0.6 1.8 3 0.6 A3 3.0-3.7 5.5-7.5 1.1-7.5 1.1-7.5 0.6 0.6 0.6 1.8 3 0.6 A4 1.1-2.2 1.1-4.0 0.6 0.6 0.6 1.8 3 0.6 A5 1.1-3.7 1.1-7.5 1.1-7.5 0.6 0.6 0.6 1.8 3 0.6 B1 5.5-11 11-18 11-18 1.8 1.8 1.5 1.5 3 0.6 B2 15 22-30 22-30 11-30 4.5 4.5 3.7 3.7 3 0.6 B3 5.5 -11 11-18 11-18 1.8 1.8 1.8 1.8 3 0.6 B4 15-18 22-37 22-37 11-37 4.5 4.5 4.5 4.5 3 0.6 C1 18-30 37-55 37-55 10 10 10 10 3 0.6 C2 37-45 75-90 75-90 37-90 C3 22-30 45-55 45-55 45-55 10 10 10 10 3 0.6 C4 37-45 75-90 75-90

1) For different cable dimensions x/y, where x ≤ 95 mm2 and y ≥ 95 mm2.

Power [kW] Torque [Nm]

connection

14/241)14/24

14/24 1)14/24

14 14 3 0.6

Brake Earth Relay

8 8

Specifications Operating Instructions

8.8 Fuses and Circuit Breakers

Use recommended fuses and/or circuit breakers on the supply side as protection in case of component break-down inside the frequency converter (first fault).

NOTICE

Use of fuses on the supply side is mandatory for IEC 60364 (CE) and NEC 2009 (UL) compliant installations.

Recommendations

Fuses of the type gG

•

Circuit breakers of Moeller types. For other circuit breaker types, ensure that the energy into the frequency

•

converter is equal to or lower than the energy provided by Moeller types.

Use of recommended fuses and circuit breakers ensures possible damage to the frequency converter is limited to damages inside the unit. For further information, see Application Note Fuses and Circuit Breakers, MN90T.

The fuses below are suitable for use on a circuit capable of delivering 100,000 A

(symmetrical), depending on the

rms

frequency converter voltage rating. With the proper fusing the frequency converter Short Circuit Current Rating (SCCR) is 100,000 A

rms

CE Compliance

8.8.1

200-240 V

Enclosure

type

A2 1.1-2.2 gG-10 (1.1-1.5)

A3 3.0-3.7 gG-16 (3)

B3 5.5-11 gG-25 (5.5-7.5)

B4 15-18 gG-50 (15)

C3 22-30 gG-80 (22)

C4 37-45 aR-160 (37)

A4 1.1-2.2 gG-10 (1.1-1.5)

A5 0.25-3.7 gG-10 (0.25-1.5)

B1 5.5-11 gG-25 (5.5)

B2 15 gG-50 gG-100 NZMB1-A100 100 C1 18-30 gG-63 (18.5)

C2 37-45 aR-160 (37)

Power [kW] Recommended

fuse size

gG-16 (2.2)

gG-20 (3.7)

gG-32 (11)

gG-63 (18)

aR-125 (30)

aR-200 (45)

gG-16 (2.2)

gG-16 (2.2-3)

gG-20 (3.7)

gG-32 (7.5-11)

gG-80 (22)

gG-100 (30)

aR-200 (45)

Recommended

max. fuse size

gG-25 PKZM0-25 25

gG-32 PKZM0-25 25

gG-63 PKZM4-50 50

gG-125 NZMB1-A100 100

gG-150 (22) aR-160 (30) aR-200 (37) aR-250 (45)

gG-32 PKZM0-25 25

gG-80 PKZM4-63 63

gG-160 (18.5-22)

aR-160 (30)

aR-200 (37) aR-250 (45)

Recommended circuit

breaker (Moeller)

NZMB2-A200 150

NZMB2-A250 250

NZMB2-A200 160

NZMB2-A250 250

Max. trip level [A]

Table 8.11 200-240 V, Enclosure Types A, B and C

Specifications Operating Instructions

380-480 V

Enclosure

type

A2 1.1-4.0 gG-10 (1.1-3)

A3 5.5-7.5 gG-16 gG-32 PKZM0-25 25 B3 11-18 gG-40 gG-63 PKZM4-50 50 B4 22-37 gG-50 (22)

C3 45-55 gG-100 (45)

C4 75-90 aR-200 (75)

A4 1.1-4 gG-10 (1.1-3)

A5 1.1-7.5 gG-10 (1.1-3)

B1 11-18.5 gG-40 gG-80 PKZM4-63 63 B2 22-30 gG-50 (22)

C1 37-55 gG-80 (37)

C2 75-90 aR-200 (75)

Power [kW] Recommended

fuse size

gG-16 (4)

gG-63 (30) gG-80 (37)

gG-160 (55)

aR-250 (90)

gG-16 (4)

gG-16 (4-7.5)

gG-63 (30)

gG-100 (45) gG-160 (55)

aR-250 (90)

Recommended

max. fuse size

gG-25 PKZM0-25 25

gG-125 NZMB1-A100 100

gG-150 (45) gG-160 (55)

aR-250 NZMB2-A250 250

gG-32 PKZM0-25 25

gG-100 NZMB1-A100 100

gG-160 NZMB2-A200 160

aR-250 NZMB2-A250 250

Recommended circuit

breaker (Moeller)

NZMB2-A200 150

Max. trip level [A]

8 8

Table 8.12 380-480 V, Enclosure Types A, B and C

525-600 V

Enclosure

type

A3 5.5-7.5 gG-10 (5.5)

B3 11-18 gG-25 (11)

B4 22-37 gG-40 (22)

C3 45-55 gG-63 (45)

C4 75-90 aR-160 (75)

A5 1.1-7.5 gG-10 (1.1-5.5)

B1 11-18 gG-25 (11)

B2 22-30 gG-50 (22)

C1 37-55 gG-63 (37)

C2 75-90 aR-200 (75-90) aR-250 NZMB2-A250 250

Power [kW] Recommended

fuse size

gG-16 (7.5)

gG-32 (15-18)

gG-50 (30) gG-63 (37)

gG-100 (55)

aR-200 (90)

gG-16 (7.5)

gG-32 (15)

gG-40 (18.5)

gG-63 (30)

gG-100 (45) aR-160 (55)

Recommended

max. fuse size

gG-32 PKZM0-25 25

gG-63 PKZM4-50 50

gG-125 NZMB1-A100 100

gG-150 NZMB2-A200 150

aR-250 NZMB2-A250 250

gG-32 PKZM0-25 25

gG-80 PKZM4-63 63

gG-100 NZMB1-A100 100

gG-160 (37-45)

aR-250 (55)

Recommended circuit

breaker (Moeller)

NZMB2-A200 160

Max. trip level [A]

Table 8.13 525-600 V, Enclosure Types A, B and C

Specifications Operating Instructions

525-690 V

Enclosure

type

A3 1.1

B2/B4 11

B4/C2 30 gG-63 (30) gG-80 (30) C2/C3 37

C2 55

Table 8.14 525-690 V, Enclosure Types A, B and C

Power [kW] Recommended

fuse size

gG-6

1.5

2.2 3 4

5.5

7.5

15 18 22

gG-6

gG-6 gG-10 gG-10 gG-16 gG-16

gG-25 (11) gG-32 (15) gG-32 (18) gG-40 (22)

gG-63 (37)

gG-80 (45) gG-100 (55) gG-125 (75)

Recommended

max. fuse size

gG-25 gG-25 gG-25 gG-25 gG-25 gG-25 gG-25 gG-63 - -

gG-100 (37) gG-125 (45)

gG-160 (55-75) - -

Recommended circuit

breaker (Moeller)

PKZM0-16 16

- -

Max. trip level [A]

UL Compliance

8.8.2

3x200-240 V

Power

[kW]

1.1 KTN-R-10 JKS-10 JJN-10 FNQ-R-10 KTK-R-10 LP-CC-10

1.5 KTN-R-15 JKS-15 JJN-15 FNQ-R-15 KTK-R-15 LP-CC-15

2.2 KTN-R-20 JKS-20 JJN-20 FNQ-R-20 KTK-R-20 LP-CC-20

3.0 KTN-R-25 JKS-25 JJN-25 FNQ-R-25 KTK-R-25 LP-CC-25

3.7 KTN-R-30 JKS-30 JJN-30 FNQ-R-30 KTK-R-30 LP-CC-30

5.5-7.5 KTN-R-50 JKS-50 JJN-50 - - 11 KTN-R-60 JKS-60 JJN-60 - - 15 KTN-R-80 JKS-80 JJN-80 - - -

18.5-22 KTN-R-125 JKS-125 JJN-125 - - 30 KTN-R-150 JKS-150 JJN-150 - - 37 KTN-R-200 JKS-200 JJN-200 - - 45 KTN-R-250 JKS-250 JJN-250 - - -

Table 8.15 3x200-240 V, Enclosure Types A, B and C

Bussmann

Type RK1

Bussmann

Type J

Recommended max. fuse

Bussmann

Type T

Bussmann

Type CC

Bussmann

Type CC

Bussmann

Type CC

Specifications Operating Instructions

Recommended max. fuse

Power

[kW]

1.1 5017906-010 KLN-R-10 ATM-R-10 A2K-10-R FWX-10 - - HSJ-10

1.5 5017906-016 KLN-R-15 ATM-R-15 A2K-15-R FWX-15 - - HSJ-15

2.2 5017906-020 KLN-R-20 ATM-R-20 A2K-20-R FWX-20 - - HSJ-20

3.0 5017906-025 KLN-R-25 ATM-R-25 A2K-25-R FWX-25 - - HSJ-25

3.7 5012406-032 KLN-R-30 ATM-R-30 A2K-30-R FWX-30 - - HSJ-30

5.5-7.5 5014006-050 KLN-R-50 - A2K-50-R FWX-50 - - HSJ-50 11 5014006-063 KLN-R-60 - A2K-60-R FWX-60 - - HSJ-60 15 5014006-080 KLN-R-80 - A2K-80-R FWX-80 - - HSJ-80

18.5-22 2028220-125 KLN-R-125 - A2K-125-R FWX-125 - - HSJ-125 30 2028220-150 KLN-R-150 - A2K-150-R FWX-150 L25S-150 A25X-150 HSJ-150 37 2028220-200 KLN-R-200 - A2K-200-R FWX-200 L25S-200 A25X-200 HSJ-200 45 2028220-250 KLN-R-250 - A2K-250-R FWX-250 L25S-250 A25X-250 HSJ-250

Table 8.16 3x200-240 V, Enclosure Types A, B and C

SIBA

Type RK1

Little fuse

Type RK1

Ferraz-

Shawmut

Type CC

Ferraz-

Shawmut

Type RK1

Bussmann

Type JFHR2

Littel fuse

JFHR2

Ferraz-

Shawmut

JFHR2

Shawmut

1) KTS-fuses from Bussmann may substitute KTN for 240 V frequency converters.

2) FWH-fuses from Bussmann may substitute FWX for 240 V frequency converters.

3) A6KR fuses from FERRAZ SHAWMUT may substitute A2KR for 240 V frequency converters.

4) A50X fuses from FERRAZ SHAWMUT may substitute A25X for 240 V frequency converters.

Ferraz-

8 8

3x380-480 V

Recommended max. fuse Power [kW]

1.1 KTS-R-6 JKS-6 JJS-6 FNQ-R-6 KTK-R-6 LP-CC-6

1.5-2.2 KTS-R-10 JKS-10 JJS-10 FNQ-R-10 KTK-R-10 LP-CC-10 3 KTS-R-15 JKS-15 JJS-15 FNQ-R-15 KTK-R-15 LP-CC-15 4 KTS-R-20 JKS-20 JJS-20 FNQ-R-20 KTK-R-20 LP-CC-20

5.5 KTS-R-25 JKS-25 JJS-25 FNQ-R-25 KTK-R-25 LP-CC-25

7.5 KTS-R-30 JKS-30 JJS-30 FNQ-R-30 KTK-R-30 LP-CC-30 11-15 KTS-R-40 JKS-40 JJS-40 - - 18 KTS-R-50 JKS-50 JJS-50 - - 22 KTS-R-60 JKS-60 JJS-60 - - 30 KTS-R-80 JKS-80 JJS-80 - - 37 KTS-R-100 JKS-100 JJS-100 - - 45 KTS-R-125 JKS-125 JJS-125 - - 55 KTS-R-150 JKS-150 JJS-150 - - 75 KTS-R-200 JKS-200 JJS-200 - - 90 KTS-R-250 JKS-250 JJS-250 - - -

Table 8.17 3x380-480 V, Enclosure Types A, B and C

Bussmann

Type RK1

Bussmann

Type J

Bussmann

Type T

Bussmann

Type CC

Bussmann

Type CC

Bussmann

Type CC

Specifications Operating Instructions

Recommended max. fuse

Power [kW]

1.1 5017906-006 KLS-R-6 ATM-R-6 A6K-10-6 FWH-6 HSJ-6 - -

1.5-2.2 5017906-010 KLS-R-10 ATM-R-10 A6K-10-R FWH-10 HSJ-10 - 3 5017906-016 KLS-R-15 ATM-R-15 A6K-15-R FWH-15 HSJ-15 - 4 5017906-020 KLS-R-20 ATM-R-20 A6K-20-R FWH-20 HSJ-20 - -

5.5 5017906-025 KLS-R-25 ATM-R-25 A6K-25-R FWH-25 HSJ-25 - -

7.5 5012406-032 KLS-R-30 ATM-R-30 A6K-30-R FWH-30 HSJ-30 - 11-15 5014006-040 KLS-R-40 - A6K-40-R FWH-40 HSJ-40 - 18 5014006-050 KLS-R-50 - A6K-50-R FWH-50 HSJ-50 - 22 5014006-063 KLS-R-60 - A6K-60-R FWH-60 HSJ-60 - 30 2028220-100 KLS-R-80 - A6K-80-R FWH-80 HSJ-80 - 37 2028220-125 KLS-R-100 - A6K-100-R FWH-100 HSJ-100 - 45 2028220-125 KLS-R-125 - A6K-125-R FWH-125 HSJ-125 - 55 2028220-160 KLS-R-150 - A6K-150-R FWH-150 HSJ-150 - 75 2028220-200 KLS-R-200 - A6K-200-R FWH-200 HSJ-200 A50-P-225 L50-S-225 90 2028220-250 KLS-R-250 - A6K-250-R FWH-250 HSJ-250 A50-P-250 L50-S-250

SIBA

Type RK1

Little fuse

Type RK1

Ferraz-

Shawmut

Type CC

FerrazShawmut Type RK1

Bussmann

JFHR2

Ferraz-

Shawmut

Ferraz-

Shawmut

JFHR2

Littel fuse

JFHR2

Table 8.18 3x380-480 V, Enclosure Types A, B and C

1) Ferraz-Shawmut A50QS fuses may substitute A50P fuses.

3x525-600 V

Recommended max. fuse

Power [kW]

1.1 KTS-R-5 JKS-5 JJS-6 FNQ-R-5 KTK-R-5 LP-CC-5 5017906-005 KLS-R-005 A6K-5-R HSJ-6

1.5-2.2 KTS-R-10 JKS-10 JJS-10 FNQ-R-10 KTK-R-10 LP-CC-10 5017906-010 KLS-R-010 A6K-10-R HSJ-10 3 KTS-R15 JKS-15 JJS-15 FNQ-R-15 KTK-R-15 LP-CC-15 5017906-016 KLS-R-015 A6K-15-R HSJ-15 4 KTS-R20 JKS-20 JJS-20 FNQ-R-20 KTK-R-20 LP-CC-20 5017906-020 KLS-R-020 A6K-20-R HSJ-20

5.5 KTS-R-25 JKS-25 JJS-25 FNQ-R-25 KTK-R-25 LP-CC-25 5017906-025 KLS-R-025 A6K-25-R HSJ-25

7.5 KTS-R-30 JKS-30 JJS-30 FNQ-R-30 KTK-R-30 LP-CC-30 5017906-030 KLS-R-030 A6K-30-R HSJ-30 11-15 KTS-R-35 JKS-35 JJS-35 - - - 5014006-040 KLS-R-035 A6K-35-R HSJ-35 18 KTS-R-45 JKS-45 JJS-45 - - - 5014006-050 KLS-R-045 A6K-45-R HSJ-45 22 KTS-R-50 JKS-50 JJS-50 - - - 5014006-050 KLS-R-050 A6K-50-R HSJ-50 30 KTS-R-60 JKS-60 JJS-60 - - - 5014006-063 KLS-R-060 A6K-60-R HSJ-60 37 KTS-R-80 JKS-80 JJS-80 - - - 5014006-080 KLS-R-075 A6K-80-R HSJ-80 45 KTS-R-100 JKS-100 JJS-100 - - - 5014006-100 KLS-R-100 A6K-100-R HSJ-100 55 KTS-R-125 JKS-125 JJS-125 - - - 2028220-125 KLS-125 A6K-125-R HSJ-125 75 KTS-R-150 JKS-150 JJS-150 - - - 2028220-150 KLS-150 A6K-150-R HSJ-150 90 KTS-R-175 JKS-175 JJS-175 - - - 2028220-200 KLS-175 A6K-175-R HSJ-175

Bussman

Type RK1

Bussmann

Type J

Bussmann

Type T

Bussmann

Type CC

Bussmann

Type CC

Bussmann

Type CC

SIBA

Type RK1

Littel fuse

Type RK1

FerrazShawmut Type RK1

Ferraz-

Shawmut

Table 8.19 3x525-600 V, Enclosure Types A, B and C

Specifications Operating Instructions

3x525-690 V

Recommended max. fuse Power [kW]

[kW]

1.1 KTS-R-5 JKS-5 JJS-6 FNQ-R-5 KTK-R-5 LP-CC-5

1.5-2.2 KTS-R-10 JKS-10 JJS-10 FNQ-R-10 KTK-R-10 LP-CC-10 3 KTS-R15 JKS-15 JJS-15 FNQ-R-15 KTK-R-15 LP-CC-15 4 KTS-R20 JKS-20 JJS-20 FNQ-R-20 KTK-R-20 LP-CC-20

5.5 KTS-R-25 JKS-25 JJS-25 FNQ-R-25 KTK-R-25 LP-CC-25

7.5 KTS-R-30 JKS-30 JJS-30 FNQ-R-30 KTK-R-30 LP-CC-30 11-15 KTS-R-35 JKS-35 JJS-35 - - 18 KTS-R-45 JKS-45 JJS-45 - - 22 KTS-R-50 JKS-50 JJS-50 - - 30 KTS-R-60 JKS-60 JJS-60 - - 37 KTS-R-80 JKS-80 JJS-80 - - 45 KTS-R-100 JKS-100 JJS-100 - - 55 KTS-R-125 JKS-125 JJS-125 - - 75 KTS-R-150 JKS-150 JJS-150 - - 90 KTS-R-175 JKS-175 JJS-175 - - -

Bussmann

Type RK1

Bussmann

Type J

Bussmann

Type T

Bussmann

Type CC

Bussmann

Type CC

Bussmann

Type CC

Table 8.20 3x525-690 V, Enclosure Types A, B and C

Recommended max. fuse

Power [kW]

11-15 30 A KTS-R-30 JKS-30 JKJS-30 5017906-030 KLS-R-030 A6K-30-R HST-30

18.5 45 A KTS-R-45 JKS-45 JJS-45 5014006-050 KLS-R-045 A6K-45-R HST-45 30 60 A KTS-R-60 JKS-60 JJS-60 5014006-063 KLS-R-060 A6K-60-R HST-60 37 80 A KTS-R-80 JKS-80 JJS-80 5014006-080 KLS-R-075 A6K-80-R HST-80 45 90 A KTS-R-90 JKS-90 JJS-90 5014006-100 KLS-R-090 A6K-90-R HST-90 55 100 A KTS-R-100 JKS-100 JJS-100 5014006-100 KLS-R-100 A6K-100-R HST-100 75 125 A KTS-R-125 JKS-125 JJS-125 2028220-125 KLS-150 A6K-125-R HST-125 90 150 A KTS-R-150 JKS-150 JJS-150 2028220-150 KLS-175 A6K-150-R HST-150

Table 8.21 3x525-690 V, Enclosure Types B and C

Max.

prefuse

Bussmann

E52273

RK1/JDDZ

Bussmann

E4273

J/JDDZ

Bussmann

E4273

T/JDDZ

SIBA

E180276

RK1/JDDZ

LittelFuse

E81895

RK1/JDDZ

Ferraz-

Shawmut

E163267/E2137

RK1/JDDZ

Ferraz-

Shawmut

E2137

J/HSJ

8 8

Specifications Operating Instructions

8.9 Power Ratings, Weight and Dimensions

Chassis

Type 1/

Type 12

21/55/66

Type 1/

Type 12

21/55/66

Chassis

Type 1/

21/55/66

Type 1/

21/ 55/66

55/66

Type 12

55/66

Type 12

Type 1

Chassis

Type 1

Type 12

Chassis

525-690V 1.1-7.5 11-30 11-37 37-90 45-55

525-600V 1.1-7.5 1.1-7.5 11-18 22-30 11-18 22-37 37-55 75-90 45-55 75-90

380-480/500V 1.1-4.0 5.5-7.5 1.1-4.0 1.1-7.5 11-18 22-30 11-18 22-37 37-55 75-90 45-55 75-90

200-240V 1.1-2.2 3.0-3.7 1.1-2.2 1.1-3.7 5.5-11 15 5.5-11 15-18 18-30 37-45 22-30 37-45

Height [mm]

Height of back plate A 268 375 268 375 390 420 480 650 399 520 680 770 550 660

Enclosure Type A2 A3 A4 A5 B1 B2 B3 B4 C1 C2 C3 C4

Rated

Power

[kW]

NEMA

Height with de-coupling

A 374 374 - - - - - 420 595 630 800

plate for Fieldbus cables

a 257 350 257 350 401 402 454 624 380 495 648 739 521 631

Distance between

mounting holes

Width [mm]

Width of back plate B 90 90 130 130 200 242 242 242 165 230 308 370 308 370

B 130 130 170 170 242 242 242 205 230 308 370 308 370

Width of back plate with

one C option

B 150 150 190 190 242 242 242 225 230 308 370 308 370

two C options [mm]

b 70 70 110 110 171 215 210 210 140 200 272 334 270 330

Distance between

mounting holes

Depth [mm]

Depth without option A/B C 205 207 205 207 175 200 260 260 249 242 310 335 333 333

With option A/B C 220 222 220 222 175 200 260 260 262 242 310 335 333 333

Screw holes [mm]

c 8.0 8.0 8.0 8.0 8.25 8.25 12 12 8 12.5 12.5

d ø11 ø11 ø11 ø11 ø12 ø12 ø19 ø19 12 ø19 ø19

e ø5.5 ø5.5 ø5.5 ø5.5 ø6.5 ø6.5 ø9 ø9 6.8 8.5 ø9 ø9 8.5 8.5

f 9 9 6.5 6.5 6 9 9 9 7.9 15 9.8 9.8 17 17

4.9 5.3 6.6 7.0 9.7 13.5/14.2 23 27 12 23.5 45 65 35 50

Max. weight [kg]

Front cover tightening torque [Nm]

Plastic cover (low IP) Click Click - - Click Click Click Click Click Click 2.0 2.0

Metal cover (IP55/66) - - 1.5 1.5 2.2 2.2 - - 2.2 2.2 2.0 2.0

Table 8.22 Power Ratings, Weight and Dimensions

Appendix Operating Instructions

9 Appendix

9.1 Symbols, Abbreviations and Conventions

AC Alternating Current AEO Automatic Energy Optimization AWG American Wire Gauge AMA Automatic Motor Adaptation °C DC Direct Current EMC Electro Magnetic Compatibility ETR Electronic Thermal Relay FC Frequency Converter LCP Local Control Panel MCT Motion Control Tool IP Ingress Protection I

M,N

PM Motor Permanent Magnet Motor PELV Protective Extra Low Voltage PCB Printed Circuit Board PWM Pulse Width Modulated I

LIM

INV

RPM Revolutions Per Minute Regen Regenerative Terminals n

LIM

VLT,MAX

VLT,N

Degrees Celsius

Nominal Motor Current Nominal Motor Frequency Nominal Motor Power Nominal Motor Voltage

Current Limit Rated Inverter Output Current

Synchronous Motor Speed Torque Limit The Maximum Output Current The Rated Output Current Supplied by the Frequency Converter

9 9

Table 9.1 Symbols and Abbreviations

Conventions

Numbered lists indicate procedures. Bullet lists indicate other information and description of illustrations. Italicised text indicates

cross reference

•

link

•

parameter name

•

9.2

Parameter Menu Structure

Appendix Operating Instructions

5-68 Pulse Output Max Freq #X30/6

5-8* I/O Options

5-80 AHF Cap Reconnect Delay

4-19 Max Output Frequency

4-5* Adj. Warnings

4-50 Warning Current Low

5-9* Bus Controlled

5-90 Digital & Relay Bus Control

5-93 Pulse Out #27 Bus Control

4-53 Warning Speed High

4-52 Warning Speed Low

4-51 Warning Current High

5-94 Pulse Out #27 Timeout Preset

5-95 Pulse Out #29 Bus Control

4-55 Warning Reference High

4-54 Warning Reference Low

5-96 Pulse Out #29 Timeout Preset

5-97 Pulse Out #X30/6 Bus Control

4-56 Warning Feedback Low

4-57 Warning Feedback High

5-98 Pulse Out #X30/6 Timeout Preset

6-** Analog In/Out

6-0* Analog I/O Mode

4-58 Missing Motor Phase Function

4-6* Speed Bypass

4-60 Bypass Speed From [RPM]

6-01 Live Zero Timeout Function

6-00 Live Zero Timeout Time

4-62 Bypass Speed To [RPM]

4-61 Bypass Speed From [Hz]

6-02 Fire Mode Live Zero Timeout Function

6-1* Analog Input 53

6-10 Terminal 53 Low Voltage

4-64 Semi-Auto Bypass Set-up

4-63 Bypass Speed To [Hz]

5-** Digital In/Out

6-12 Terminal 53 Low Current

6-11 Terminal 53 High Voltage

5-0* Digital I/O mode

5-00 Digital I/O Mode

6-14 Terminal 53 Low Ref./Feedb. Value

6-13 Terminal 53 High Current

5-02 Terminal 29 Mode

5-01 Terminal 27 Mode

6-16 Terminal 53 Filter Time Constant

6-15 Terminal 53 High Ref./Feedb. Value

5-1* Digital Inputs

5-10 Terminal 18 Digital Input

6-17 Terminal 53 Live Zero

5-11 Terminal 19 Digital Input

6-2* Analog Input 54

5-12 Terminal 27 Digital Input

6-21 Terminal 54 High Voltage

6-20 Terminal 54 Low Voltage

5-14 Terminal 32 Digital Input

5-13 Terminal 29 Digital Input

6-23 Terminal 54 High Current

6-22 Terminal 54 Low Current

5-16 Terminal X30/2 Digital Input

5-15 Terminal 33 Digital Input

6-24 Terminal 54 Low Ref./Feedb. Value

5-17 Terminal X30/3 Digital Input

6-26 Terminal 54 Filter Time Constant

6-25 Terminal 54 High Ref./Feedb. Value

5-18 Terminal X30/4 Digital Input

5-19 Terminal 37 Safe Stop

6-27 Terminal 54 Live Zero

6-3* Analog Input X30/11

6-30 Terminal X30/11 Low Voltage

5-3* Digital Outputs

5-30 Terminal 27 Digital Output

5-31 Terminal 29 Digital Output

6-34 Term. X30/11 Low Ref./Feedb. Value

6-31 Terminal X30/11 High Voltage

5-33 Term X30/7 Digi Out (MCB 101)

5-32 Term X30/6 Digi Out (MCB 101)

6-36 Term. X30/11 Filter Time Constant

6-35 Term. X30/11 High Ref./Feedb. Value

5-4* Relays

5-40 Function Relay

6-37 Term. X30/11 Live Zero

5-41 On Delay, Relay

6-4* Analog Input X30/12

6-40 Terminal X30/12 Low Voltage

5-42 Off Delay, Relay

5-5* Pulse Input

6-45 Term. X30/12 High Ref./Feedb. Value

6-44 Term. X30/12 Low Ref./Feedb. Value

6-41 Terminal X30/12 High Voltage

5-50 Term. 29 Low Frequency

5-51 Term. 29 High Frequency

5-52 Term. 29 Low Ref./Feedb. Value

6-47 Term. X30/12 Live Zero

6-46 Term. X30/12 Filter Time Constant

6-5* Analog Output 42

5-55 Term. 33 Low Frequency

5-54 Pulse Filter Time Constant #29

5-53 Term. 29 High Ref./Feedb. Value

6-52 Terminal 42 Output Max Scale

6-51 Terminal 42 Output Min Scale

6-50 Terminal 42 Output

5-58 Term. 33 High Ref./Feedb. Value

5-56 Term. 33 High Frequency

5-57 Term. 33 Low Ref./Feedb. Value

6-54 Terminal 42 Output Timeout Preset

6-53 Terminal 42 Output Bus Control

5-59 Pulse Filter Time Constant #33

5-6* Pulse Output

6-55 Analog Output Filter

6-6* Analog Output X30/8

5-62 Pulse Output Max Freq #27

5-60 Terminal 27 Pulse Output Variable

6-61 Terminal X30/8 Min. Scale

6-60 Terminal X30/8 Output

5-65 Pulse Output Max Freq #29

5-63 Terminal 29 Pulse Output Variable

6-62 Terminal X30/8 Max. Scale

5-66 Terminal X30/6 Pulse Output Variable

4-18 Current Limit

4-16 Torque Limit Motor Mode

4-17 Torque Limit Generator Mode

1-93 Thermistor Source

2-** Brakes

2-01 DC Brake Current

2-0* DC-Brake

2-00 DC Hold/Preheat Current

2-02 DC Braking Time

2-04 DC Brake Cut In Speed [Hz]

2-03 DC Brake Cut In Speed [RPM]

2-06 Parking Current

2-07 Parking Time

2-1* Brake Energy Funct.

2-10 Brake Function

2-12 Brake Power Limit (kW)

2-11 Brake Resistor (ohm)

2-17 Over-voltage Control

2-15 Brake Check

2-16 AC brake Max. Current

2-13 Brake Power Monitoring

3-** Reference / Ramps

3-0* Reference Limits

3-04 Reference Function

3-02 Minimum Reference

3-03 Maximum Reference

3-13 Reference Site

3-1* References

3-10 Preset Reference

3-11 Jog Speed [Hz]

3-16 Reference 2 Source

3-14 Preset Relative Reference

3-15 Reference 1 Source

3-17 Reference 3 Source

3-19 Jog Speed [RPM]

3-4* Ramp 1

3-41 Ramp 1 Ramp Up Time

3-42 Ramp 1 Ramp Down Time

3-5* Ramp 2

3-51 Ramp 2 Ramp Up Time

3-52 Ramp 2 Ramp Down Time

3-8* Other Ramps

3-80 Jog Ramp Time

3-81 Quick Stop Ramp Time

3-82 Starting Ramp Up Time

3-9* Digital Pot.Meter

3-90 Step Size

3-91 Ramp Time

3-92 Power Restore

3-93 Maximum Limit

3-94 Minimum Limit

3-95 Ramp Delay

4-** Limits / Warnings

4-1* Motor Limits

4-10 Motor Speed Direction

4-12 Motor Speed Low Limit [Hz]

4-11 Motor Speed Low Limit [RPM]

4-14 Motor Speed High Limit [Hz]

4-13 Motor Speed High Limit [RPM]

1-03 Torque Characteristics

1-06 Clockwise Direction

1-1* Motor Selection

1-10 Motor Construction

1-1* VVC+ PM

0-0* Basic Settings

0-01 Language

0-02 Motor Speed Unit

0-03 Regional Settings

0-** Operation / Display

1-16 High Speed Filter Time Const.

1-14 Damping Gain

1-15 Low Speed Filter Time Const.

0-05 Local Mode Unit

0-04 Operating State at Power-up

0-1* Set-up Operations

1-17 Voltage filter time const.

1-2* Motor Data

0-10 Active Set-up

0-11 Programming Set-up

1-20 Motor Power [kW]

0-12 This Set-up Linked to

1-22 Motor Voltage

1-21 Motor Power [HP]

0-14 Readout: Prog. Set-ups / Channel

0-13 Readout: Linked Set-ups

1-25 Motor Nominal Speed

1-23 Motor Frequency

1-24 Motor Current

0-2* LCP Display

0-20 Display Line 1.1 Small

0-21 Display Line 1.2 Small

1-28 Motor Rotation Check

1-26 Motor Cont. Rated Torque

0-23 Display Line 2 Large

0-22 Display Line 1.3 Small

1-29 Automatic Motor Adaptation (AMA)

1-3* Adv. Motor Data

0-25 My Personal Menu

0-24 Display Line 3 Large

1-31 Rotor Resistance (Rr)

1-35 Main Reactance (Xh)

1-30 Stator Resistance (Rs)

0-3* LCP Custom Readout

0-30 Custom Readout Unit

0-31 Custom Readout Min Value

1-36 Iron Loss Resistance (Rfe)

0-32 Custom Readout Max Value

1-37 d-axis Inductance (Ld)

0-37 Display Text 1

1-39 Motor Poles

0-38 Display Text 2

1-40 Back EMF at 1000 RPM

0-39 Display Text 3

1-46 Position Detection Gain

1-5* Load Indep. Setting

0-4* LCP Keypad

0-40 [Hand on] Key on LCP

1-50 Motor Magnetisation at Zero Speed

0-41 [Off] Key on LCP

1-52 Min Speed Normal Magnetising [Hz]

1-51 Min Speed Normal Magnetising [RPM]

0-43 [Reset] Key on LCP

0-42 [Auto on] Key on LCP

1-59 Flystart Test Pulses Frequency

1-58 Flystart Test Pulses Current

0-45 [Drive Bypass] Key on LCP

0-44 [Off/Reset] Key on LCP

1-62 Slip Compensation

1-61 High Speed Load Compensation

1-6* Load Depen. Setting

1-60 Low Speed Load Compensation

0-5* Copy/Save

0-50 LCP Copy

0-51 Set-up Copy

0-6* Password

1-63 Slip Compensation Time Constant

1-64 Resonance Dampening

1-65 Resonance Dampening Time Constant

0-65 Personal Menu Password

0-60 Main Menu Password

0-61 Access to Main Menu w/o Password

1-66 Min. Current at Low Speed

1-7* Start Adjustments

1-70 PM Start Mode

Password

0-67 Bus Access Password

0-66 Access to Personal Menu w/o

1-71 Start Delay

1-72 Start Function

1-73 Flying Start

0-7* Clock Settings

0-70 Date and Time

0-71 Date Format

1-79 Compressor Start Max Time to Trip

1-78 Compressor Start Max Speed [Hz]

1-77 Compressor Start Max Speed [RPM]

1-8* Stop Adjustments

1-80 Function at Stop

0-79 Clock Fault

0-77 DST/Summertime End

0-76 DST/Summertime Start

0-72 Time Format

0-74 DST/Summertime

1-82 Min Speed for Function at Stop [Hz]

1-81 Min Speed for Function at Stop [RPM]

0-81 Working Days

0-82 Additional Working Days

1-87 Trip Speed Low [Hz]

1-86 Trip Speed Low [RPM]

0-89 Date and Time Readout

0-83 Additional Non-Working Days

1-9* Motor Temperature

1-90 Motor Thermal Protection

1-91 Motor External Fan

1-** Load and Motor

1-0* General Settings

1-00 Configuration Mode

Appendix Operating Instructions

15-55 Vendor URL

15-56 Vendor Name

15-53 Power Card Serial Number

15-23 Historic log: Date and Time

15-3* Alarm Log

15-30 Alarm Log: Error Code

15-32 Alarm Log: Time

15-31 Alarm Log: Value

15-33 Alarm Log: Date and Time

15-4* Drive Identification

15-40 FC Type

15-41 Power Section

15-42 Voltage

15-43 Software Version

15-44 Ordered Typecode String

15-45 Actual Typecode String

15-46 Frequency Converter Ordering No

15-47 Power Card Ordering No

15-48 LCP Id No

15-49 SW ID Control Card

15-50 SW ID Power Card

15-51 Frequency Converter Serial Number

15-59 CSIV Filename

15-6* Option Ident

15-60 Option Mounted

15-62 Option Ordering No

15-61 Option SW Version

15-63 Option Serial No

15-70 Option in Slot A

15-71 Slot A Option SW Version

15-72 Option in Slot B

15-73 Slot B Option SW Version

15-8* Operating Data II

15-81 Preset Fan Running Hours

15-80 Fan Running Hours

15-9* Parameter Info

15-92 Defined Parameters

15-93 Modified Parameters

15-99 Parameter Metadata

15-98 Drive Identification

16-** Data Readouts

16-0* General Status

16-00 Control Word

16-01 Reference [Unit]

16-02 Reference [%]

16-03 Status Word

16-05 Main Actual Value [%]

16-09 Custom Readout

16-1* Motor Status

16-10 Power [kW]

16-11 Power [hp]

16-13 Frequency

16-12 Motor Voltage

16-14 Motor current

16-15 Frequency [%]

16-16 Torque [Nm]

16-17 Speed [RPM]

16-18 Motor Thermal

16-20 Motor Angle

14-04 PWM Random

14-01 Switching Frequency

14-03 Overmodulation

14-1* Mains On/Off

14-10 Mains Failure

12-27 Primary Master

12-22 Process Data Config Read

12-2* Process Data

12-20 Control Instance

12-21 Process Data Config Write

9-18 Node Address

9-22 Telegram Selection

9-23 Parameters for Signals

9-16 PCD Read Configuration

9-15 PCD Write Configuration

14-12 Function at Mains Imbalance

14-11 Mains Voltage at Mains Fault

12-29 Store Always

12-28 Store Data Values

9-28 Process Control

9-27 Parameter Edit

14-21 Automatic Restart Time

14-22 Operation Mode

14-2* Reset Functions

14-20 Reset Mode

12-32 Net Control

12-3* EtherNet/IP

12-30 Warning Parameter

12-31 Net Reference

9-45 Fault Code

9-47 Fault Number

9-52 Fault Situation Counter

9-44 Fault Message Counter

14-26 Trip Delay at Inverter Fault

14-23 Typecode Setting

14-25 Trip Delay at Torque Limit

12-35 EDS Parameter

12-34 CIP Product Code

12-33 CIP Revision

9-64 Device Identification

9-63 Actual Baud Rate

9-53 Profibus Warning Word

14-29 Service Code

14-28 Production Settings

12-37 COS Inhibit Timer

12-38 COS Filter

9-65 Profile Number

9-67 Control Word 1

14-32 Current Lim Ctrl, Filter Time

14-31 Current Lim Ctrl, Integration Time

14-30 Current Lim Ctrl, Proportional Gain

14-3* Current Limit Ctrl.

12-4* Modbus TCP

9-68 Status Word 1

14-4* Energy Optimising

12-41 Slave Message Count

12-42 Slave Exception Message Count

12-40 Status Parameter

12-8* Other Ethernet Services

9-72 ProfibusDriveReset

9-75 DO Identification

9-80 Defined Parameters (1)

9-71 Profibus Save Data Values

14-42 Minimum AEO Frequency

14-43 Motor Cosphi

14-40 VT Level

14-41 AEO Minimum Magnetisation

12-81 HTTP Server

12-82 SMTP Service

12-89 Transparent Socket Channel Port

12-80 FTP Server

9-81 Defined Parameters (2)

9-82 Defined Parameters (3)

9-83 Defined Parameters (4)

9-84 Defined Parameters (5)

14-52 Fan Control

14-5* Environment

14-50 RFI Filter

14-51 DC Link Compensation

12-92 IGMP Snooping

12-90 Cable Diagnostic

12-91 Auto Cross Over

12-9* Advanced Ethernet Services

9-93 Changed Parameters (4)

9-92 Changed Parameters (3)

9-90 Changed Parameters (1)

9-91 Changed Parameters (2)

14-53 Fan Monitor

14-55 Output Filter

12-94 Broadcast Storm Protection

12-93 Cable Error Length

9-99 Profibus Revision Counter

9-94 Changed Parameters (5)

14-59 Actual Number of Inverter Units

14-6* Auto Derate

14-60 Function at Over Temperature

12-98 Interface Counters

12-95 Broadcast Storm Filter

12-96 Port Config

11-** LonWorks

11-0* LonWorks ID

11-00 Neuron ID

14-61 Function at Inverter Overload

14-62 Inv. Overload Derate Current

14-9* Fault Settings

12-99 Media Counters

13-** Smart Logic

13-0* SLC Settings

11-15 LON Warning Word

11-1* LON Functions

11-10 Drive Profile

14-90 Fault Level

15-** Drive Information

15-0* Operating Data

13-01 Start Event

13-02 Stop Event

13-00 SL Controller Mode

11-17 XIF Revision

11-18 LonWorks Revision

11-2* LON Param. Access

15-01 Running Hours

15-02 kWh Counter

15-00 Operating hours

13-03 Reset SLC

13-1* Comparators

13-10 Comparator Operand

11-21 Store Data Values

12-** Ethernet

12-0* IP Settings

15-03 Power Up's

15-04 Over Temp's

15-05 Over Volt's

15-06 Reset kWh Counter

13-12 Comparator Value

13-11 Comparator Operator

13-2* Timers

13-20 SL Controller Timer

12-03 Default Gateway

12-01 IP Address

12-02 Subnet Mask

12-00 IP Address Assignment

15-08 Number of Starts

15-07 Reset Running Hours Counter

13-4* Logic Rules

13-40 Logic Rule Boolean 1

12-04 DHCP Server

12-05 Lease Expires

15-1* Data Log Settings

15-10 Logging Source

15-11 Logging Interval

13-43 Logic Rule Operator 2

13-42 Logic Rule Boolean 2

13-41 Logic Rule Operator 1

12-08 Host Name

12-06 Name Servers

12-07 Domain Name

15-12 Trigger Event

15-13 Logging Mode

15-14 Samples Before Trigger

13-44 Logic Rule Boolean 3

13-5* States

13-51 SL Controller Event

12-09 Physical Address

12-10 Link Status

12-1* Ethernet Link Parameters

15-21 Historic Log: Value

15-2* Historic Log

15-20 Historic Log: Event

13-52 SL Controller Action

14-** Special Functions

14-0* Inverter Switching

12-11 Link Duration

12-12 Auto Negotiation

12-13 Link Speed

15-22 Historic Log: Time

9 9

14-00 Switching Pattern

12-14 Link Duplex

6-63 Terminal X30/8 Output Bus Control

6-64 Terminal X30/8 Output Timeout Preset

8-** Comm. and Options

8-0* General Settings

8-01 Control Site

8-02 Control Source

8-03 Control Timeout Time

8-06 Reset Control Timeout

8-04 Control Timeout Function

8-05 End-of-Timeout Function

8-07 Diagnosis Trigger

8-08 Readout Filtering

8-09 Communication Charset

8-1* Control Settings

8-10 Control Profile

8-13 Configurable Status Word STW

8-3* FC Port Settings

8-30 Protocol

8-31 Address

8-32 Baud Rate

8-33 Parity / Stop Bits

8-34 Estimated cycle time

8-36 Maximum Response Delay

8-35 Minimum Response Delay

8-37 Maximum Inter-Char Delay

8-4* FC MC protocol set

8-43 PCD Read Configuration

8-42 PCD Write Configuration

8-40 Telegram Selection

8-5* Digital/Bus

8-50 Coasting Select

8-52 DC Brake Select

8-53 Start Select

8-54 Reversing Select

8-55 Set-up Select

8-56 Preset Reference Select

8-7* BACnet

8-70 BACnet Device Instance

8-72 MS/TP Max Masters

8-73 MS/TP Max Info Frames

8-75 Initialisation Password

8-74 "I-Am" Service

8-8* FC Port Diagnostics

8-80 Bus Message Count

8-81 Bus Error Count

8-82 Slave Messages Rcvd

8-84 Slave Messages Sent

8-83 Slave Error Count

8-89 Diagnostics Count

8-85 Slave Timeout Errors

8-9* Bus Jog / Feedback

8-90 Bus Jog 1 Speed

8-91 Bus Jog 2 Speed

8-96 Bus Feedback 3

8-94 Bus Feedback 1

8-95 Bus Feedback 2

9-** Profibus

9-00 Setpoint

9-07 Actual Value

Appendix Operating Instructions

22-90 Flow at Rated Speed

22-89 Flow at Design Point

22-88 Pressure at Rated Speed

22-87 Pressure at No-Flow Speed

22-86 Speed at Design Point [Hz]

22-85 Speed at Design Point [RPM]

23-** Time-based Functions

23-0* Timed Actions

23-00 ON Time

23-01 ON Action

23-02 OFF Time

23-04 Occurrence

23-03 OFF Action

23-0* Timed Actions Settings

23-09 Timed Actions Reactivation

23-08 Timed Actions Mode

23-1* Maintenance

23-10 Maintenance Item

23-12 Maintenance Time Base

23-11 Maintenance Action

23-13 Maintenance Time Interval

23-14 Maintenance Date and Time

23-1* Maintenance Reset

23-15 Reset Maintenance Word

23-16 Maintenance Text

23-5* Energy Log

23-50 Energy Log Resolution

23-51 Period Start

23-53 Energy Log

23-54 Reset Energy Log

23-6* Trending

23-62 Timed Bin Data

23-60 Trend Variable

23-61 Continuous Bin Data

23-63 Timed Period Start

23-64 Timed Period Stop

23-65 Minimum Bin Value

23-66 Reset Continuous Bin Data

23-67 Reset Timed Bin Data

23-8* Payback Counter

23-80 Power Reference Factor

23-81 Energy Cost

23-83 Energy Savings

23-84 Cost Savings

23-82 Investment

24-** Appl. Functions 2

24-0* Fire Mode

24-00 Fire Mode Function

24-05 Fire Mode Preset Reference

24-04 Fire Mode Max Reference

24-03 Fire Mode Min Reference

24-01 Fire Mode Configuration

24-02 Fire Mode Unit

24-07 Fire Mode Feedback Source

24-06 Fire Mode Reference Source

24-09 Fire Mode Alarm Handling

24-1* Drive Bypass

24-10 Drive Bypass Function

24-11 Drive Bypass Delay Time

21-57 Ext. 3 Reference [Unit]

21-59 Ext. 3 Output [%]

21-58 Ext. 3 Feedback [Unit]

21-6* Ext. CL 3 PID

21-60 Ext. 3 Normal/Inverse Control

21-61 Ext. 3 Proportional Gain

21-62 Ext. 3 Integral Time

21-63 Ext. 3 Differentation Time

21-64 Ext. 3 Dif. Gain Limit

22-** Appl. Functions

22-0* Miscellaneous

22-00 External Interlock Delay

22-01 Power Filter Time

22-21 Low Power Detection

22-2* No-Flow Detection

22-20 Low Power Auto Set-up

22-23 No-Flow Function

22-24 No-Flow Delay

22-22 Low Speed Detection

22-26 Dry Pump Function

22-27 Dry Pump Delay

22-3* No-Flow Power Tuning

22-30 No-Flow Power

22-31 Power Correction Factor

22-33 Low Speed [Hz]

22-32 Low Speed [RPM]

22-34 Low Speed Power [kW]

22-35 Low Speed Power [HP]

22-36 High Speed [RPM]

22-37 High Speed [Hz]

22-38 High Speed Power [kW]

22-39 High Speed Power [HP]

22-4* Sleep Mode

22-40 Minimum Run Time

22-41 Minimum Sleep Time

22-43 Wake-up Speed [Hz]

22-42 Wake-up Speed [RPM]

22-45 Setpoint Boost

22-46 Maximum Boost Time

22-44 Wake-up Ref./FB Difference

22-5* End of Curve

22-50 End of Curve Function

22-51 End of Curve Delay

22-6* Broken Belt Detection

22-62 Broken Belt Delay

22-61 Broken Belt Torque

22-60 Broken Belt Function

22-75 Short Cycle Protection

22-76 Interval between Starts

22-7* Short Cycle Protection

22-78 Minimum Run Time Override

22-77 Minimum Run Time

22-79 Minimum Run Time Override Value

22-81 Square-linear Curve Approximation

22-8* Flow Compensation

22-80 Flow Compensation

22-84 Speed at No-Flow [Hz]

22-82 Work Point Calculation

22-83 Speed at No-Flow [RPM]

20-79 PID Autotuning

20-82 PID Start Speed [RPM]

20-8* PID Basic Settings

20-81 PID Normal/ Inverse Control

18-03 Maintenance Log: Date and Time

18-02 Maintenance Log: Time

18-01 Maintenance Log: Action

18-00 Maintenance Log: Item

20-84 On Reference Bandwidth

20-83 PID Start Speed [Hz]

20-9* PID Controller

18-1* Fire Mode Log

18-10 FireMode Log:Event

18-11 Fire Mode Log: Time

20-93 PID Proportional Gain

20-91 PID Anti Windup

18-12 Fire Mode Log: Date and Time

18-3* Inputs & Outputs

20-95 PID Differentiation Time

20-94 PID Integral Time

18-31 Analog Input X42/3

18-30 Analog Input X42/1

20-96 PID Diff. Gain Limit

21-** Ext. Closed Loop

18-33 Analog Out X42/7 [V]

18-32 Analog Input X42/5

21-02 PID Output Change

21-0* Ext. CL Autotuning

21-00 Closed Loop Type

21-01 PID Performance

18-37 Temp. Input X48/4

18-36 Analog Input X48/2 [mA]

18-35 Analog Out X42/11 [V]

18-34 Analog Out X42/9 [V]

21-04 Maximum Feedback Level

21-03 Minimum Feedback Level

18-39 Temp. Input X48/10

18-38 Temp. Input X48/7

21-09 PID Autotuning

21-1* Ext. CL 1 Ref./Fb.

21-10 Ext. 1 Ref./Feedback Unit

21-11 Ext. 1 Minimum Reference

18-5* Ref. & Feedb.

18-50 Sensorless Readout [unit]

20-** Drive Closed Loop

20-0* Feedback

21-14 Ext. 1 Feedback Source

21-13 Ext. 1 Reference Source

21-12 Ext. 1 Maximum Reference

20-01 Feedback 1 Conversion

20-02 Feedback 1 Source Unit

20-00 Feedback 1 Source

21-17 Ext. 1 Reference [Unit]

21-18 Ext. 1 Feedback [Unit]

21-15 Ext. 1 Setpoint

20-03 Feedback 2 Source

20-04 Feedback 2 Conversion

20-05 Feedback 2 Source Unit

21-19 Ext. 1 Output [%]

21-2* Ext. CL 1 PID

21-20 Ext. 1 Normal/Inverse Control

20-07 Feedback 3 Conversion

20-08 Feedback 3 Source Unit

20-06 Feedback 3 Source

21-23 Ext. 1 Differentation Time

21-24 Ext. 1 Dif. Gain Limit

21-22 Ext. 1 Integral Time

21-21 Ext. 1 Proportional Gain

20-12 Reference/Feedback Unit

21-3* Ext. CL 2 Ref./Fb.

20-14 Maximum Reference/Feedb.

20-13 Minimum Reference/Feedb.

20-2* Feedback/Setpoint

20-20 Feedback Function

21-30 Ext. 2 Ref./Feedback Unit

21-31 Ext. 2 Minimum Reference

20-21 Setpoint 1

20-22 Setpoint 2

21-34 Ext. 2 Feedback Source

21-33 Ext. 2 Reference Source

21-32 Ext. 2 Maximum Reference

20-23 Setpoint 3

20-3* Feedb. Adv. Conv.

20-30 Refrigerant

21-37 Ext. 2 Reference [Unit]

21-38 Ext. 2 Feedback [Unit]

21-35 Ext. 2 Setpoint

20-33 User Defined Refrigerant A3

20-32 User Defined Refrigerant A2

20-31 User Defined Refrigerant A1

21-39 Ext. 2 Output [%]

20-34 Duct 1 Area [m2]

21-4* Ext. CL 2 PID

20-35 Duct 1 Area [in2]

21-40 Ext. 2 Normal/Inverse Control

21-41 Ext. 2 Proportional Gain

20-36 Duct 2 Area [m2]

20-37 Duct 2 Area [in2]

21-43 Ext. 2 Differentation Time

21-42 Ext. 2 Integral Time

20-38 Air Density Factor [%]

20-6* Sensorless

21-44 Ext. 2 Dif. Gain Limit

21-5* Ext. CL 3 Ref./Fb.

21-50 Ext. 3 Ref./Feedback Unit

20-69 Sensorless Information

20-60 Sensorless Unit

20-7* PID Autotuning

21-53 Ext. 3 Reference Source

21-52 Ext. 3 Maximum Reference

21-51 Ext. 3 Minimum Reference

20-71 PID Performance

20-72 PID Output Change

20-70 Closed Loop Type

21-54 Ext. 3 Feedback Source

21-55 Ext. 3 Setpoint

20-74 Maximum Feedback Level

20-73 Minimum Feedback Level

16-72 Counter A

16-73 Counter B

16-75 Analog In X30/11

16-76 Analog In X30/12

16-22 Torque [%]

16-26 Power Filtered [kW]

16-27 Power Filtered [hp]

16-3* Drive Status

16-30 DC Link Voltage

16-70 Pulse Output #29 [Hz]

16-71 Relay Output [bin]

16-68 Pulse Input #33 [Hz]

16-69 Pulse Output #27 [Hz]

16-35 Inverter Thermal

16-38 SL Controller State

16-5* Ref. & Feedb.

16-50 External Reference

16-52 Feedback[Unit]

16-34 Heatsink Temp.

16-32 Brake Energy /s

16-33 Brake Energy /2 min

16-55 Feedback 2 [Unit]

16-53 Digi Pot Reference

16-54 Feedback 1 [Unit]

16-56 Feedback 3 [Unit]

16-58 PID Output [%]

16-6* Inputs & Outputs

16-60 Digital Input

16-61 Terminal 53 Switch Setting

16-62 Analog Input 53

16-63 Terminal 54 Switch Setting

16-43 Timed Actions Status

16-49 Current Fault Source

16-40 Logging Buffer Full

16-41 Logging Buffer Full

16-39 Control Card Temp.

16-36 Inv. Nom. Current

16-37 Inv. Max. Current

16-67 Pulse Input #29 [Hz]

16-66 Digital Output [bin]

16-65 Analog Output 42 [mA]

16-64 Analog Input 54

16-77 Analog Out X30/8 [mA]

16-8* Fieldbus & FC Port

16-86 FC Port REF 1

16-85 FC Port CTW 1

16-82 Fieldbus REF 1

16-84 Comm. Option STW

16-80 Fieldbus CTW 1

16-9* Diagnosis Readouts

16-90 Alarm Word

16-91 Alarm Word 2

16-92 Warning Word

16-93 Warning Word 2

16-94 Ext. Status Word

16-95 Ext. Status Word 2

16-96 Maintenance Word

18-** Info & Readouts

18-0* Maintenance Log

Appendix Operating Instructions

99-2* Platform Readouts

99-29 Platform Version

99-4* Software Control

99-40 StartupWizardState

35-03 Term. X48/7 Input Type

35-02 Term. X48/7 Temperature Unit

35-01 Term. X48/4 Input Type

35-00 Term. X48/4 Temperature Unit

25-91 Manual Alternation

26-** Analog I/O Option

26-0* Analog I/O Mode

26-00 Terminal X42/1 Mode

99-5* PC Debug

99-50 PC Debug Selection

35-04 Term. X48/10 Temperature Unit

35-05 Term. X48/10 Input Type

26-02 Terminal X42/5 Mode

26-01 Terminal X42/3 Mode

99-53 PC Debug 2

99-52 PC Debug 1

99-51 PC Debug 0

35-06 Temperature Sensor Alarm Function

35-1* Temp. Input X48/4

35-14 Term. X48/4 Filter Time Constant

26-11 Terminal X42/1 High Voltage

26-1* Analog Input X42/1

26-10 Terminal X42/1 Low Voltage

99-55 PC Debug 4

99-54 PC Debug 3

35-16 Term. X48/4 Low Temp. Limit

35-15 Term. X48/4 Temp. Monitor

26-15 Term. X42/1 High Ref./Feedb. Value

26-14 Term. X42/1 Low Ref./Feedb. Value

99-56 Fan 1 Feedback

99-57 Fan 2 Feedback

99-58 PC Auxiliary Temp

35-17 Term. X48/4 High Temp. Limit

35-2* Temp. Input X48/7

35-24 Term. X48/7 Filter Time Constant

26-17 Term. X42/1 Live Zero

26-16 Term. X42/1 Filter Time Constant

26-2* Analog Input X42/3

99-59 Power Card Temp.

99-9* Internal Values

35-26 Term. X48/7 Low Temp. Limit

35-25 Term. X48/7 Temp. Monitor

26-21 Terminal X42/3 High Voltage

26-20 Terminal X42/3 Low Voltage

99-90 Options present

99-91 Motor Power Internal

35-27 Term. X48/7 High Temp. Limit

35-3* Temp. Input X48/10

26-25 Term. X42/3 High Ref./Feedb. Value

26-24 Term. X42/3 Low Ref./Feedb. Value

99-94 Imbalance derate [%]

99-93 Motor Frequency Internal

99-92 Motor Voltage Internal

35-36 Term. X48/10 Low Temp. Limit

35-35 Term. X48/10 Temp. Monitor

35-34 Term. X48/10 Filter Time Constant

26-27 Term. X42/3 Live Zero

26-26 Term. X42/3 Filter Time Constant

26-3* Analog Input X42/5

99-96 Overload derate [%]

99-95 Temperature derate [%]

35-37 Term. X48/10 High Temp. Limit

35-4* Analog Input X48/2

26-31 Terminal X42/5 High Voltage

26-30 Terminal X42/5 Low Voltage

35-43 Term. X48/2 High Current

35-42 Term. X48/2 Low Current

26-35 Term. X42/5 High Ref./Feedb. Value

26-34 Term. X42/5 Low Ref./Feedb. Value

35-46 Term. X48/2 Filter Time Constant

35-45 Term. X48/2 High Ref./Feedb. Value

35-44 Term. X48/2 Low Ref./Feedb. Value

26-37 Term. X42/5 Live Zero

26-36 Term. X42/5 Filter Time Constant

26-4* Analog Out X42/7

35-47 Term. X48/2 Live Zero

99-* Devel support

26-41 Terminal X42/7 Min. Scale

26-40 Terminal X42/7 Output

99-0* DSP Debug

99-00 DAC 1 selection

26-43 Terminal X42/7 Bus Control

26-42 Terminal X42/7 Max. Scale

99-01 DAC 2 selection

99-02 DAC 3 selection

99-03 DAC 4 selection

26-44 Terminal X42/7 Timeout Preset

26-5* Analog Out X42/9

26-50 Terminal X42/9 Output

99-04 DAC 1 scale

26-51 Terminal X42/9 Min. Scale

99-05 DAC 2 scale

26-52 Terminal X42/9 Max. Scale

99-06 DAC 3 scale

99-07 DAC 4 scale

26-54 Terminal X42/9 Timeout Preset

26-53 Terminal X42/9 Bus Control

99-08 Test param 1

99-09 Test param 2

26-6* Analog Out X42/11

26-60 Terminal X42/11 Output

99-10 DAC Option Slot

26-61 Terminal X42/11 Min. Scale

99-1* Hardware Control

99-11 RFI 2

26-63 Terminal X42/11 Bus Control

26-62 Terminal X42/11 Max. Scale

99-12 Fan

99-1* Software Readouts

26-64 Terminal X42/11 Timeout Preset

30-** Special Features

99-13 Idle time

99-14 Paramdb requests in queue

30-2* Adv. Start Adjust

30-22 Locked Rotor Detection

99-16 No of Current Sensors

99-15 Secondary Timer at Inverter Fault

30-23 Locked Rotor Detection Time [s]

31-** Bypass Option

99-21 HS Temp. (PC2)

99-2* Heatsink Readouts

99-20 HS Temp. (PC1)

31-02 Bypass Trip Time Delay

31-00 Bypass Mode

31-01 Bypass Start Time Delay

99-22 HS Temp. (PC3)

99-23 HS Temp. (PC4)

99-24 HS Temp. (PC5)

31-11 Bypass Running Hours

31-03 Test Mode Activation

31-10 Bypass Status Word

99-25 HS Temp. (PC6)

99-26 HS Temp. (PC7)

99-27 HS Temp. (PC8)

31-19 Remote Bypass Activation

35-** Sensor Input Option

35-0* Temp. Input Mode

9 9

24-9* Multi-Motor Funct.

24-90 Missing Motor Function

24-94 Missing Motor Coefficient 4

24-93 Missing Motor Coefficient 3

24-92 Missing Motor Coefficient 2

24-91 Missing Motor Coefficient 1

25-** Cascade Controller

25-0* System Settings

25-00 Cascade Controller

25-02 Motor Start

25-04 Pump Cycling

25-05 Fixed Lead Pump

25-06 Number of Pumps

25-2* Bandwidth Settings

25-20 Staging Bandwidth

25-24 SBW Destaging Delay

25-23 SBW Staging Delay

25-21 Override Bandwidth

25-22 Fixed Speed Bandwidth

25-25 OBW Time

25-27 Stage Function

25-28 Stage Function Time

25-26 Destage At No-Flow

25-29 Destage Function

25-30 Destage Function Time

25-4* Staging Settings

25-41 Ramp Up Delay

25-40 Ramp Down Delay

25-44 Staging Speed [RPM]

25-42 Staging Threshold

25-43 Destaging Threshold

25-45 Staging Speed [Hz]

25-46 Destaging Speed [RPM]

25-47 Destaging Speed [Hz]

25-51 Alternation Event

25-50 Lead Pump Alternation

25-5* Alternation Settings

25-53 Alternation Timer Value

25-52 Alternation Time Interval

25-54 Alternation Predefined Time

24-98 Locked Rotor Coefficient 3

24-95 Locked Rotor Function

24-96 Locked Rotor Coefficient 1

25-58 Run Next Pump Delay

25-56 Staging Mode at Alternation

25-55 Alternate if Load < 50%

25-59 Run on Mains Delay

25-8* Status

25-80 Cascade Status

25-81 Pump Status

25-83 Relay Status

25-82 Lead Pump

25-84 Pump ON Time

25-85 Relay ON Time

25-86 Reset Relay Counters

25-9* Service

25-90 Pump Interlock

24-99 Locked Rotor Coefficient 4

24-97 Locked Rotor Coefficient 2

Index Operating Instructions

Index

Abbreviations......................................................................................... 63

AC input............................................................................................... 6, 16

AC mains............................................................................................. 6, 15

AC waveform............................................................................................ 6

Additional resources.............................................................................. 3

AEO............................................................................................................ 26

Alarm log................................................................................................. 22

Alarms....................................................................................................... 34

AMA...................................................................................... 27, 32, 36, 39

Ambient Conditions............................................................................ 51

Analog input............................................................................ 16, 17, 35

Analog output................................................................................ 16, 17

Analog signal......................................................................................... 35

Analog speed reference..................................................................... 28

Approval..................................................................................................... 6

Approvals................................................................................................... 6

Auto On............................................................................... 23, 27, 32, 34

Auto-reset............................................................................................... 22

Auxiliary equipment............................................................................ 20

Back plate................................................................................................ 10

Brake control.......................................................................................... 36

Brake resistor.......................................................................................... 35

Braking.............................................................................................. 32, 37

Cable routing......................................................................................... 20

Certification............................................................................................... 6

Certifications............................................................................................. 6

Circuit breakers.............................................................................. 20, 56

Clearance requirements..................................................................... 10

Closed loop............................................................................................. 18

Communication option...................................................................... 37

Conduit..................................................................................................... 20

Control card............................................................................................ 35

Control card, USB serial communication..................................... 55

Control signal......................................................................................... 32

Control terminal............................................................................. 23, 25

Control terminals........................................................................... 32, 34

Control wiring................................................................... 11, 13, 18, 20

Control word timeout......................................................................... 36

Conventions........................................................................................... 63

Cooling..................................................................................................... 10

Cooling clearance................................................................................. 20

Current limit........................................................................................... 42

Current rating........................................................................................ 35

DC current.................................................................................... 6, 11, 32

DC link....................................................................................................... 35

Default setting....................................................................................... 24

Digital input....................................................................... 17, 18, 33, 36

Dimensions............................................................................................. 62

Discharge time......................................................................................... 7

Disconnect switch................................................................................ 21

Electrical interference......................................................................... 11

EMC............................................................................................................ 11

EMC interference.................................................................................. 13

Exploded view.......................................................................................... 5

Exploded Views....................................................................................... 4

External alarm reset............................................................................. 30

External command................................................................................. 6

External commands........................................................................ 6, 34

External controllers................................................................................ 3

External interlock.................................................................................. 18

Fault

Internal................................................................................................. 38

Fault log................................................................................................... 22

Feedback..................................................................... 18, 20, 33, 38, 39

Fire mode................................................................................................ 40

Floating delta......................................................................................... 16

Front cover tightening torque......................................................... 62

Fuse.................................................................................................... 11, 37

Fuses............................................................................................ 20, 40, 56

Ground connections............................................................................ 20

Ground wire............................................................................................ 11

Grounded delta..................................................................................... 16

Grounding.......................................................................... 14, 16, 20, 21

Hand On............................................................................................ 23, 32

Harmonics.................................................................................................. 6

Index Operating Instructions

Heat sink.................................................................................................. 38

High voltage...................................................................................... 7, 21

IEC 61800-3............................................................................................. 16

Initialisation............................................................................................ 24

Input current.......................................................................................... 15

Input disconnect................................................................................... 16

Input power.............................................. 6, 11, 13, 16, 20, 21, 34, 40

Input power wiring.............................................................................. 20

Input signal............................................................................................. 18

Input terminal................................................................... 16, 18, 21, 35

Input voltage.......................................................................................... 21

Installation....................................................................................... 17, 20

Installation Environments.................................................................... 9

Intended Use............................................................................................ 3

Interference isolation.......................................................................... 20

Intermediate Circuit............................................................................. 35

Isolated mains........................................................................................ 16

Items supplied.......................................................................................... 9

Jumper...................................................................................................... 18

Motor speed........................................................................................... 25

Motor status.............................................................................................. 3

Motor thermistor.................................................................................. 31

Motor wiring.................................................................................... 13, 20

Mounting.......................................................................................... 10, 20

Multiple frequency converters................................................. 11, 14

Nameplate................................................................................................. 9

Navigation key......................................................................... 22, 23, 25

Navigation keys..................................................................................... 32

Open loop............................................................................................... 18

Operation key........................................................................................ 22

Optional equipment..................................................................... 18, 21

Output current............................................................................... 32, 35

Output power wiring.......................................................................... 20

Output terminal.................................................................................... 21

Overcurrent protection...................................................................... 11

Overheating............................................................................................ 36

Overtemperature.................................................................................. 36

Overvoltage..................................................................................... 33, 42

Leakage current................................................................................ 8, 11

Lifting........................................................................................................ 10

Local control............................................................................. 22, 23, 32

Local control panel (LCP)................................................................... 22

Main menu.............................................................................................. 22

Mains voltage.................................................................................. 22, 32

Maintenance.......................................................................................... 32

Manual initialisation............................................................................ 24

MCT 10............................................................................................... 16, 22

Menu key................................................................................................. 22

Menu structure...................................................................................... 23

Motor cable............................................................................................. 11

Motor cables........................................................................................... 14

Motor current...................................................................... 6, 22, 27, 39

Motor data.................................................................. 25, 27, 36, 39, 42

Motor output......................................................................................... 51

Motor power............................................................................ 11, 22, 39

Motor protection..................................................................................... 3

Motor rotation....................................................................................... 27

Parameter menu structure................................................................ 64

PELV........................................................................................................... 31

Phase loss................................................................................................ 35

Potential equalisation......................................................................... 11

Power connection................................................................................ 11

Power factor....................................................................................... 6, 20

Power Ratings........................................................................................ 62

Programming.................................................................... 18, 22, 23, 35

Pulse start/stop..................................................................................... 30

Qualified personnel................................................................................ 7

Quick menu............................................................................................ 22

Ramp-down time.................................................................................. 42

Ramp-up time........................................................................................ 42

Reference............................................................................ 22, 28, 32, 33

Relays........................................................................................................ 17

Remote commands................................................................................ 3

Remote reference................................................................................. 33

Index Operating Instructions

Reset................................................................ 22, 23, 24, 34, 35, 36, 39

RFI filter.................................................................................................... 16

RMS current............................................................................................... 6

RS-485....................................................................................................... 19

RS-485 network connection............................................................. 31

Run command....................................................................................... 27

Run permissive...................................................................................... 33

Safe Torque Off...................................................................................... 18

Screened cable............................................................................... 13, 20

Screened twisted pair (STP).............................................................. 19

Serial communication...................................... 16, 17, 23, 32, 33, 34

Service...................................................................................................... 32

Setpoint.................................................................................................... 33

Set-up................................................................................................ 22, 27

Shock........................................................................................................... 9

Short circuit............................................................................................ 36

Sleep Mode............................................................................................. 33

Speed reference............................................................... 18, 27, 28, 32

Speed reference, analog.................................................................... 28

Start/stop command........................................................................... 29

Start-up.................................................................................................... 24

Status mode........................................................................................... 32

STO............................................................................................................. 18

Storage........................................................................................................ 9

Supply voltage.................................................................. 16, 17, 21, 37

Switch....................................................................................................... 18

Switching frequency........................................................................... 33

Symbols.................................................................................................... 63

System feedback..................................................................................... 3

Unintended start.............................................................................. 7, 21

Vibration..................................................................................................... 9

Voltage imbalance............................................................................... 35

Voltage level........................................................................................... 52

VVC+.......................................................................................................... 26

Warnings.................................................................................................. 34

Weight...................................................................................................... 62

Windmilling............................................................................................... 8

Wire size................................................................................................... 11

Wire sizes................................................................................................. 14

Wiring schematic.................................................................................. 12

Terminal 53............................................................................................. 18

Terminal 54............................................................................................. 18

Thermal protection................................................................................ 6

Thermistor........................................................................................ 16, 31

Thermistor control wiring................................................................. 16

Tightening of Terminals..................................................................... 55

Torque...................................................................................................... 36

Torque limit............................................................................................ 42

Transient protection.............................................................................. 6

Trip lock.................................................................................................... 34

Trips........................................................................................................... 34

Index Operating Instructions

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Danfoss A/S Ulsnaes 1 DK-6300 Graasten www.danfoss.com/drives

130R0083 MG11AK02 Rev. 06/2014

*MG11AK02*

Danfoss VLT HVAC Drive FC 102, VLT Refrigeration Drive FC 103 Operating Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual