Carrier 1.1 kW 102 HVAC Drive CAR Owner’s Manual

Carrier 1.1 kW 102 HVAC Drive CAR

INTRODUCTION

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.

• Software Version
• Software version is 3.92.
• Product Overview

INTENDED USE
The frequency converter is an electronic motor controller intended for:

• regulation of motor speed in response to system feed backor to remote commands from external controllers. A power drive system consists of the frequency converter, the mot or 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 the Specifications section on page 33.

(W)
9| Analog switches (A53), (A54)| 19| Mains input terminals 91 (L1), 92 (L2), 93 (L3)
10| Relay 1 (01, 02, 03)| |

BLOCK DIAGRAM OF THE FREQUENCY CONVERTER
Figure 3 is a block diagram of the internal components of the frequency converter. See Table 1 for their functions.

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

Table 1 — Legend to Fig. 3

to supply inverter power
3| DC Bus| Intermediate DC-bus circuit handles the DC current

4

| __

DC Reactors __

__

| 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

5

| __

Capacitor Bank

| Stores the DC power

Provides ride-through protection for short power losses

6

| ****

Inverter

| Converts the DC into a controlled PWM AC waveform for a controlled variable

output to the motor

7| Output to Motor| Regulated 3-phase output power to the motor

8

| ****

Control Circuitry

| Input power, internal processing, output, and motor current are monitored to pro- vide efficient operation and control
User interface and external commands are monitored and performed
Status output and control can be pro- vided

ENCLOSURE TYPES AND POWER RATINGS
For enclosure types and power ratings of the frequency converters, refer to Power Ratings, Weight and Dimensions on page 46.

Approvals and Certifications
The frequency converter complies with UL508C thermal memory retention requirements. Frequency converters of enclosure type T7 (525-690 V) are not certified for UL. For more information, contact Carrier.

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
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.

Qualified Personnel
Correct and reliable transport, storage, installation, operation and maintenance are required for the trouble free 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 authorized 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.

Safety Precautions

WARNING
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.

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.

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.

Table 2 — Discharge Time

NOTE: High voltage may be present even when the warning LED indicator lights are off.

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.

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.

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.

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.

MECHANICAL INSTALLATION

Unpacking
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.

STORAGE
Ensure that requirements for storage are fulfilled. Refer Ambient Conditions on page 38 for further details.

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 Ambient Conditions on page 38 for further details.

Mounting
NOTICE: Improper mounting can result in overheating and reduced performance.

COOLING
Ensure that top and bottom clearance for air cooling is provided. See Fig. 5 for clearance requirements.

Table 3 — Minimum Airflow Clearance Requirements

LIFTING

• To determine a safe lifting method, check the weight of the unit, see Power Ratings, Weight and Dimensions on page 46.
• 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.

MOUNTING

1. Ensure that the strength of the mounting location supports theunit 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
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
See page 5 for general safety instructions.

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

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 factory supplied, fuses must be provided by the installer. See maximum fuse ratings in Fuses and Circuit Breakers on page 41.

EMC Compliant Installation
To obtain an EMC-compliant installation, follow the instructions provided in Grounding on page 8, Wiring Schematic on page 8, Motor Connection on page 10, and Control Wiring on page 12.

Grounding

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 Motor  Connection on page 10).
• 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 equalizing cables between the system components. Recommended cable cross-section: 16 mm2.

Wiring Schematics

• A=Analog, D=Digital
• Terminal 37 (optional) is used for Safe Torque Off. For Safe
• Torque Off installation instructions, please contact Carrier.
• Do not connect cable screen.

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 behavior or reduced performance. Minimum 200 mm (7.9 in) clearance between power, motor and control cables is required.

Access
Remove cover with a screw driver (See Fig. 9) or by loosening attaching screws (See Fig. 10).

Table 4 — Tightening Torques for Covers [Nm]

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

Motor Connection

WARNING
INDUCED VOLTAGE
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.

• Comply with local and national electrical codes for cable sizes. For maximum wire sizes see Electrical Data on page 33.
• 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 the Grounding section on page 8, see Fig. 11.
4. Connect the 3-phase motor wiring to terminals 96 (U), 97 (V), and 98 (W), see Fig. 11.
5. Tighten terminals in accordance with the information provided in the Connection Tightening Torques section on page 41.

Procedure for frequency converter with Category C1 filter (see typecode on nameplate)

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. Run the 3-phase motor wiring through the rubber part, see Fig. 12.
4. Run the 3-phase motor wiring through the ferrite, see Fig. 12.
5. Connect ground wire to the nearest grounding terminal in accordance with grounding instructions.
6. Connect the 3-phase motor wiring to terminals 96 (U), 97 (V), and 98 (W), see Fig. 12.
7. Position the ferrite as shown in Fig. 12.
8. Squeeze the plastic clamps together. The teeth lock to fasten the ferrite to the wires.
9. Tighten terminals in accordance with the information provided in Connection Tightening Torques section on page 41.

Fig. 13-17 represent mains input, motor, and grounding for basic frequency converters. Actual configurations vary with unit types and optional equipment.

AC Mains Connection

• Size wiring based upon the input current of the frequency converter. For maximum wire sizes, see Electrical Data on page 33.
• Comply with local and national electrical codes for cable sizes.

PROCEDURE

1. Connect 3-phase AC input power wiring to terminals L1, L2, and L3 (see Fig. 18).
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 Grounding section on page 8.
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.

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.

CONTROL TERMINAL TYPES
Figure 19 and 20 show the removable frequency converter connectors. Terminal functions and default settings are summarized in Table 5. 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

Table 5 — Terminal Description

12, 13

| ****

—

| ****

+24 V DC

| 24 V DC supply voltage for digital inputs and external transducers. Maximum

output current 200 mA for all 24 V loads.

---|---|---|---
18| 5-10| [8] Start| ****

Digital inputs.

19| 5-11| [0] No operation
32| 5-14| [0] No operation
33| 5-15| [0] No operation
27| 5-12| [2] Coast inverse| For digital input or output. Default setting is input
29| 5-13| [14] JOG
20| —| —|
37| —| Safe Torque Off (STO)| Safe input (optional). Used for STO.
39| —| —| Common for analog output
---|---|---|---

42

| ****

6-50

| ****

Speed 0 – High Limit

| Programmable analog output. 0-20 mA or 4- 20 mA at a maximum

of 500 W

50

| ****

—

| ****

+10 V DC

| 10 V DC analog supply voltage for potentiometer or thermistor. 15 mA

maximum

53| 6-1| Reference| Analog input. For voltage or current.

Switches A53 and A54 select mA or V.

54| 6-2| Feedback
55| —| —| Common for analog input

61

|

—

|

—

| Integrated RC-Filter for cable screen. ONLY for

connecting the screen

in the event of EMC problems.

---|---|---|---
68 (+)| 8-3| —| RS-485 Interface. A control card switch is

provided for termination resistance.

69 (-)| 8-3| —
01, 02, 03| 5-40 [0]| [9] Alarm| Form C relay output. For AC or DC voltage and resistive or

inductive loads.

---|---|---|---
04, 05, 06| 5-40 [1]| [5] Running

Additional terminals
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
Control terminal connectors can be unplugged from the frequency converter for ease of installation, as shown in Fig. 19.

NOTICE : Keep control wires as short as possible and separate from high power cables to minimize interference.

1. Open the contact by inserting a small screw driver into the slot above the contact and push the screw driver slightly upwards
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.
5. See Cable Specifications on page 38 for control terminal wiring sizes and Application Set-up Examples on page 20 for typical control wiring connections.

ENABLING MOTOR OPERATION (TERMINAL 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.

NOTICE: The frequency converter cannot operate without a signal on terminal 27 unless terminal 27 is reprogrammed.

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)

NOTICE: Disconnect power to the frequency converter before
changing switch positions.

1. Remove the local control panel (see Fig. 22).
2. Remove any optional equipment covering the switches.
3. Set switches A53 and A54 to select the signal type.
4. selects voltage, I selects current.

SAFE TORQUE OFF (STO)
Safe Torque off is an option. To run Safe Torque Off, additional wiring for the frequency converter is required. For any questions, contact Carrier.

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 Fig. 22) 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-equalizing cables to maintain the same ground potential throughout the network.
• Use the same type of cable throughout the entire network to prevent impedance mismatch.

Table 6 — Cable Information

Installation Check List
Before completing installation of the unit, inspect the entire installation as detailed in Table 7. Check and mark the items when completed.

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.

Table 7 — Installation Check List

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

•        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

|
Cable routing| •        Ensure that motor wiring and control wiring are separated or screened or in 3 separate metallic conduits for high-frequency interference isolation|

Control wiring

| •        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

|
Cooling clearance| •        Measure that top and bottom clearance is adequate to ensure proper air flow for cooling, see “Mounting” on page 7|
Ambient conditions| •        Check that requirements for ambient conditions are met|
Fusing and circuit breakers| •        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

|
Grounding| •        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

|
Input and output power wiring| •        Check for loose connections

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

|
Panel interior| •        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

|
Switches| •        Ensure that all switch and disconnect settings are in the proper positions|
Vibration| •        Check that the unit is mounted solidly, or that shock mounts are used, as necessary

•        Check for an unusual amount of vibration

|

COMMISSIONING
Safety Instructions
See “Safety” on page 5.

HIGH VOLTAGE
Frequency converters contain high voltage when connected to AC mains input power. Failure to perform installation, startup, 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-to-phase 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. Applying Power

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.

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 “Enabling Motor Operation (Terminal 27)” on page 13 for details.

Local Control Panel Operation

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 cautions
• Programming frequency converter functions
• Manually reset the frequency converter after a fault when auto-reset is inactive
• 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.

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, contact Carrier.

LCP LAYOUT
The LCP is divided into 4 functional groups (see Fig. 23).

• Display area
• Display menu keys
• Navigation keys and indicator lights (LEDs)
• Operation keys and reset

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 customized for user application. Select options in the Quick Menu Q3-13 Display Settings.

Table 9

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.

Table 9 — Legend to Fig. 23, Display Menu Keys

7

| Quick Menu| Allows access to programming parameters for initial set-up instructions and many

detailed application instructions.

8| Main Menu| Allows access to all programming parameters.
9| Alarm Log| Displays a list of current warnings, the last 10 alarms, and the maintenance log.

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.

Table 10 — Legend to Fig. 23, Navigation Keys

not changed.
12| Info| Press for a definition of the function being displayed.
13| Navigation Keys| Press to move between items in the menu.
14| OK| Press to access parameter groups or to enable a choice.

Table 11 — Legend to Fig. 23, Indicator Lights (LEDs)

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.

Operation Keys and Reset
Operation keys are located at the bottom of the LCP.

Table 12 — Legend to Fig. 23, Operation Keys and Reset

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.

NOTICE

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

PARAMETER SETTINGS
Establishing the correct programming for applications often requires setting functions in several related parameters. 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 THE LCP

1. Press [Off] to stop the motor before uploading or downloading data.
2. Go to [Main Menu] 0-50 LCP Copy and press [OK].
3. 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.

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.
2. Press [▲] [▼] to browse through the parameter groups, press[OK] to select a parameter group.
3. Press [▲] [▼] to browse through the parameters, press [OK]  to select a parameter.
4. Press [▲] [▼] to change the value of a parameter setting.
5. 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.

View changes

• Quick Menu Q5 – Changes Made lists all parameters changed from default settings.
• 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, localization, and monitoring records by restoration of default settings. To provide a back-up, upload data to the LCP before initialization. Restoring the default parameter settings is done by initialization of the frequency converter. Initialization is carried out through 14-22 Operation Mode (recommended) or manually.

• Initialization 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 initialization erases all motor, programming, localization, and monitoring data and restores factory default settings.
• Recommended initialisation procedure, via 14-22 Operation

Mode

1. Press [Main Menu] twice to access parameters.
2. Scroll to 14-22 Operation Mode and press [OK].
3. 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.
6. Default parameter settings are restored during start-up. Thismay take slightly longer than normal.
7. Alarm 80 is displayed.
8. Press [Reset] to return to operation mode.

Manual initialization 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).
3. Factory default parameter settings are restored during start-up. This may take slightly longer than normal. Manual initialization does not reset the following frequency converter information:
   • 15-00 Operating hours
   • 15-03 Power Ups
   • 15-04 Over Temps
   • 15-05 Over Volts

Basic Programming
COMMISSIONING WITH SMARTSTART

• The SmartStart wizard enables fast configuration of basic motor and application parameters.
• At first power up or after initialization of the frequencyconverter, SmartStart starts automatically.
• Follow on-screen instructions to complete commission ing of the frequency converter. Always reactivate SmartStart by selecting Quick Menu Q4 – SmartStart.
• For commissioning without use of the SmartStart wizard, refer to Commissioning via [Main Menu] on page 17 or the Programming Guide.

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

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
3. Operation/Display and press [OK]. See Fig. 24 for Main

Press navigation keys to scroll to parameter group 0-0* Basic Settings and press [OK]. See Fig. 25 for Operation/Display illustration.Press navigation keys to scroll to 0-03 Regional Settings and press [OK]. See Fig. 26 for Basic Settings illustration.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).

1. Press [Main Menu] on the LCP.
2. Press the navigation keys to scroll to 0-01 Language.
3. Select language and press [OK].
4. If a jumper wire is in place between control terminals 12 and  leave 5-12 Terminal 27 Digital Input at factory default.
5. Otherwise, select No Operation in 5-12 Terminal 27 Digital

Input

•  3-02 Minimum Reference
•  3-03 Maximum Reference
•  3-41 Ramp 1 Ramp Up Time
•  3-42 Ramp 1 Ramp Down Time
•  3-13 Reference Site. Linked to Hand/Auto Local Remote.

ASYNCHRONOUS MOTOR SET-UP
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. 1-20 Motor Power [kW] or 1-21 Motor Power [HP]
2. 1-22 Motor Voltage
3. 1-23 Motor Frequency
4. 1-24 Motor Current
5. 1-25 Motor Nominal Speed

PERMANENT MAGNET MOTOR SET-UP

IMPORTANT : Only use permanent magnet (PM) motor with fans and pumps. Initial Programming Steps

1. Activate PM motor operation 1-10 Motor Construction, select (1) PM, non salient SPM
2. 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. The necessary data can be found on the motor nameplate and in the motor data sheet. Program the following parameters in the listed order

1. 1-24 Motor Current
2. 1-26 Motor Cont. Rated Torque
3. 1-25 Motor Nominal Speed
4. 1-39 Motor Poles
5. 1-30

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

6. 1-37 d-axis Inductance (Ld): Enter line to common direct axisinductance of the PM motor. If only line-line data are available, divide the lineline value with 2 to achieve the linecommon  (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.

7. 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 RPM.

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

‘Rotor Detection
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 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. 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 13.

Table 13 — Recommendations in Different****

Low inertia applications ILoad/IMotor <5

| 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%)

Low inertia applications 50>ILoad/IMotor >5| Keep calculated values

High inertia applications ILoad/IMotor > 50

| 1-14 Damping Gain, 1-15 Low Speed Filter Time Const. and 1-16

High Speed Filter Time Const. should be increased

High load at low speed

<30% (rated speed)

| 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)

Applications

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.

AUTOMATIC ENERGY OPTIMIZATION (AEO)

IMPORTANT: AEO is not relevant for permanent magnet motors.

Automatic Energy Optimization (AEO) is a procedure that minimizes voltage to the motor, reducing energy consumption, heat, and noise. To activate AEO, set parameter 1-03 Torque Characteristics to [2] Auto Energy Optim. CT or [3] Auto Energy Optim. VT.

AUTOMATIC MOTOR ADAPTATION (AMA)

IMPORTANT: AMA is not relevant for PM motors.

• Automatic motor adaptation (AMA) is a procedure that optimizes 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 List of Warnings and Alarms section.
• Run this procedure on a cold motor for best results.

To run AMA

1. Press [Main Menu] to access parameters.
2. Scroll to parameter group 1-** Load and Motor and press [OK].
3. Scroll to parameter group 1-2* Motor Data and press [OK].Scroll to 1-29 Automatic Motor Adaptation (AMA) and press [OK].
4. Select [1] Enable complete AMA and press [OK].
5. Follow on-screen instructions.
6. The test runs automatically and indicate when it is complete.

Checking Motor Rotation
IMPORTANT: Risk of damage to pumps/compressors caused by motor running in wrong direction. Before running the frequency converter, check the motor rotation. Risk of damage to pumps/compressors caused by motor running in wrong direction. Before running the frequency converter, check the motor rotation.
The motor runs briefly at 5 Hz or the minimum frequency set in 4-12 Motor Speed Low Limit [Hz].

1. Press [Main Menu].
2. Scroll to 1-28 Motor Rotation Check and press [OK].
3. Scroll to [1] Enable. The following text appears: Note! Motor may run in wrong direction.
4. Press [OK].
5. Follow the on-screen instructions.

IMPORTANT: 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.

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.
5. In the event of acceleration or deceleration problems, see the Troubleshooting section on page 31. See the List of Warnings and Alarms section on page 26 for resetting the frequency converter after a trip.

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 thatthe system is working as intended. If warnings or alarms occur, see List of Warnings and Alarms section on page 26.

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 unlessotherwise indicated (selected in 0-03 Regional Settings).
• Parameters associated with the terminals and their setti ngs are shown next to the drawings.
• Where switch settings for analog terminals A53 or A54 are required, these are also shown.
• NOTE: 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 operate when using factory default programming values.

Application Examples
SPEED

START/STOP EXTERNAL ALARM RESET MOTOR THERMISTOR

WARNING
THERMISTOR INSULATION Risk of equipment damage exists. Use only thermistors with reinforced or double insulation to meet PELV insulation requirements

DIAGNOSTICS AND TROUBLESHOOTING
This section includes maintenance and service guidelines, status messages, warnings and alarms and basic troubleshooting.

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, please contact Carrier.

Status Messages
When the frequency converter is in status mode, status messages are generated automatically and appear in the bottom line of the display (see Fig. 40).

Table 14 — Status Display

Table 15 — Operation Mode

Off| The frequency converter does not react to any control signal until [Auto On] or [Hand On] is pressed.
---|---
Auto On| The frequency converter is controlled from the control terminals and/or the serial communication.

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 16 — Reference Site

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 17 — Operation Status

AC Brake| AC Brake was selected in 2-10 Brake Function. The AC brake over- magnetizes the motor to achieve a controlled slow-down.
---|---
AMA finish OK| Automatic motor adaptation (AMA) was carried out successfully.
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 energy is absorbed by the brake resistor.
Braking max.| The brake chopper is in operation. The power limit for the brake resistor defined in 2-12 Brake Power Limit (kW) has been reached.

Coast

| –  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

Ctrl. Ramp-down

| Control Ramp-down was selected in 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

Current High| The frequency converter output current is above the limit set in 4-51 Warning Current High.
Current Low| The frequency converter output current is below the limit set in 4-52 Warning Speed Low
DC Hold| 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.

DC Stop

| 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 high| The sum of all active feedbacks is above the feedback limit set in 4-57 Warning Feedback High.
Feedback low| The sum of all active feedbacks is below the feedback limit set in 4-56 Warning Feedback Low.

Freeze output

| The remote reference is active, which holds 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 communication.

Freeze output request| A freeze output command was given, but the motor remains stopped until a run permissive signal is received.

Table 17 — Operation Status (cont)

Freeze ref.

| 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.

---|---
Jog request| A jog command was given, but the motor remains stopped until a run permissive signal is received via a digital input.

Jogging

| The motor is running as programmed in 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| 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.

OVC control

| 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.

PowerUnit Off| (Only frequency converters with an external 24 V power supply installed). Mains supply to the frequency converter was removed, and the control card is supplied by the external 24 V.

Protection md

| Protection mode is active. The unit has 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.

QStop

| 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.

Ramping| The motor is accelerating/decelerating using the active Ramp Up/Down. The reference, a limit value, or a standstill is not yet reached.
Ref. high| The sum of all active references is above the reference limit set in 4-55 Warning Reference High.
Ref. low| The sum of all active references is below the reference limit set in 4-54 Warning Reference Low.
Run on ref.| The frequency converter is running in the reference range. The feedback value matches the setpoint value.
Run request| A start command was given, but the motor remains stopped until a run permissive signal is received via digital input.
Running| The motor is driven by the frequency converter.
Sleep Mode| The energy-saving function is enabled. The motor has stopped, but restarts automatically when required.
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| 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.
Start fwd/rev| Start forward and start reverse were selected 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.
Stop| The frequency converter has received a stop command from the LCP, digital input, or serial communication.
Trip| An alarm occurred and the motor is stopped. 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.

Trip lock

| An alarm occurred and the motor is stopped. 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.

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

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.
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

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

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 ohms.
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.

• Check connections on all the analog input terminals. Controlcard 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.
• 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 low voltage 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.
• 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.
• 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.
• 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 con tinuous 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.

• Check for motor overheating.
• Check if the motor is mechanically overloaded
• Check that the motor current set in 1-24 Motor Current is correct.
• 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.
• Check for motor overheating.
• Check if the motor is mechanically overloaded.
• When using terminal 53 or 54, check that the 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.

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.

• If the motor torque limit is exceeded during ramp up, extendthe 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.

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.

• 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.

• Remove power to the frequency converter and repair theground 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 Carrier:

• 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. 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 Timeout
• Function is NOT set to [0] Off.
• If 8-04 Control 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.
• Check connections on the serial communication cable.
• Increase 8-03 Control Timeout Time.
• Check the operation of the communication equipment.
• 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.

• 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).

• 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.
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 breaking 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. 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.

• 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.

ALARM 38, INTERNAL FAULT
When an internal fault occurs, a code number defined in Table 18 is displayed.

• Cycle power
• Check that the option is properly installed
• Check for loose or missing wiring

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

Table 18 — 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
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
Check the load connected to terminal 29 or remove shortcircuit connection. Check 5-00 Digital I/O Mode and 5-02 Terminal 29 Mode.

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.
• 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.

• 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. 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 Carrier.

ALARM 51, AMA CHECK UNOM AND INOM
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 INOM
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 Carrier.

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.

• 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. 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.

• 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 Carrier with the type code of the unit from the nameplate and the part numbers of the cards.

ALARM 80, DRIVE INITIALIZED TO DEFAULT VALUE
Parameter settings are initialized 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.

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
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 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.

Table 19 — Troubleshooting****

Display dark/No function

| Missing input power| See Table 7| Check the input power source.
Missing or open fuses or circuit breaker tripped| See open fuses and tripped circuit

breaker in this table for possible causes.

| Follow the recommendations provided.
No power to the LCP| Check the LCP cable for proper connection or damage.| Replace the faulty LCP or connection cable.

Shortcut on control voltage (terminal 12 or 50) or at control terminals

| Check the 24 V control voltage supply for terminals 12/13 to 20-39 or 10 V supply for terminals 50 to

| ****

Wire the terminals properly.

Incompatible LCP| | Use only LCP 101 (P/N 130B1124) or LCP 102 (P/N 130B1107).
Wrong contrast setting| | Press [Status] + [▲]/[▼] to adjust the contrast.
Display (LCP) is defective| Test using a different LCP.| Replace the faulty LCP or connection cable.
Internal voltage supply fault or SMPS is defective| | Contact supplier.

Intermittent display

| ****

Overloaded power supply (SMPS) due to improper control wiring or a fault within the frequency converter

| ****

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

| 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.

Motor not running

| Service switch open or missing motor connection| Check if the motor is connected and the connection is not interrupted (by

a service switch or other device).

| Connect the motor and check the service switch.
No mains power with 24 V DC option card| If the display is functioning but no

output, check that mains power is applied to the frequency converter.

| ****

Apply mains power to run the unit.

LCP Stop

| ****

Check if [Off] has been pressed.

| Press [Auto On] or [Hand On]

(depending on operation mode) to run the motor.

Missing start signal (Standby)

| Check 5-10 Terminal 18 Digital

Input for correct setting for terminal 18 (use default setting).

| Apply a valid start signal to start the motor.

Motor coast signal active (Coasting)

| Check 5-12 Coast inv. for correct

setting for terminal 27 (use default setting).

| Apply 24 V on terminal 27 or

program this terminal to No operation.

Wrong reference signal source

| Check reference signal: Local, remote or bus reference? Preset reference active? Terminal connection correct? Scaling of

terminals correct? Reference signal available?

| 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.

| ****

AIC not running

| Check the following for current:

•        2-70 AIC L1 Current

•        2-71 AIC L2 Current

•        2-72 AIC L3 Current

| ****

Troubleshoot the AIC (Active In- Converter).

Motor running in wrong direction

| Motor rotation limit| Check that 4-10 Motor Speed Direction is programmed correctly.| Program correct settings.

Active reversing signal

| Check if a reversing command is

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

| ****

Deactivate reversing signal.

Wrong motor phase connection| | See Checking Motor Rotation.

Motor is not reaching maximum speed

| ****

Frequency limits set wrong

| Check output limits in 4-13 Motor Speed

High Limit [RPM], 4-14 Motor Speed High

Limit [Hz] and 4-19 Max Output Frequency.

| ****

Program correct limits.

Reference input signal not scaled correctly

| 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.

| ****

Program correct settings.

Motor speed unstable

| ****

Possible incorrect parameter settings

| Check the settings of all motor parameters, including all motor compensation settings.

For closed-loop operation, check PID settings.

| Check settings in parameter group 1-6* Load Depen.Setting. For closed-loop operation, check

settings in parameter group 20-0* Feedback.

Motor runs rough

| ****

Possible over-magnetization

| ****

Check for incorrect motor settings in all motor parameters.

| Check motor settings in parameter groups 1-2 Motor Data, 1-3 Adv Motor Data, and 1-5* Load Indep.

Setting.

Motor will not break

| Possible incorrect settings in the brake parameters. Possible too short ramp-down times| Check brake parameters. Check ramp-time settings.| Check parameter group 2-0 DC Brake and 3-0 Reference Limits.

Open power fuses or circuit breaker trip

| ****

Phase to phase short

| Motor or panel has a short phase to phase. Check motor and panel phase for shorts.| Eliminate any short circuits detected.

Motor overload

| ****

Motor is overloaded for the application.

| Perform startup test and verify motor 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.

Loose connections| Perform pre-startup check for loose connections| Tighten loose connections.

Mains current imbalance greater than 3%

| Problem with mains power (See Alarm 4 Mains phase loss description)| Rotate input power leads into the frequency converter 1 position: A to B, B to C, C to A.| If imbalanced leg follows the wire, it is a power problem. Check mains power supply.
Problem with the frequency converter| Rotate input power leads into the frequency converter 1 position: A to B, B to C, C to A.| If imbalance leg stays on same input terminal, it is a problem with the unit. Contact the supplier.

Motor current imbalance greater than 3%

| ****

Problem with motor or motor wiring

| ****

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

| If imbalanced leg follows the wire, the problem is in the motor or motor wiring. Check motor and motor

wiring.

Problem with the frequency converters| Rotate output motor leads 1 position: U to V, V to W, W to U.| If imbalance leg stays on same output terminal, it is a problem with

the unit. Contact the supplier.

Frequency converter acceleration problems

| ****

Motor data are entered incorrectly

| If warnings or alarms occur, see List of Warnings and Alarms on page

26. Check that motor data are entered correctly

| 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

Frequency converter deceleration problems

| ****

Motor data are entered incorrectly

| If warnings or alarms occur, see List of Warnings and Alarms on page

26. Check that motor data are entered correctly

| Increase the ramp-down time in 3- 42 Ramp 1 Ramp Down Time.

Enable overvoltage control in 2-17 Over-voltage Control.

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

| ****

Resonances, e.g. in the motor/fan system

| Bypass critical frequencies by using

parameters in parameter group 4-6* Speed Bypass.

| ****

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

Turn off over-modulation in 14-03 Overmodulation.
Change switching pattern and frequency in parameter group 14-0*

Inverter Switching.

Increase Resonance Dampening in 1-64 Resonance Dampening.

SPECIFICATIONS

Electrical Data****

Estimated power loss at rated max. load [W]4| 63.00| 82.00| 116.00| 155.00| 185.00
---|---|---|---|---|---
IP20, IP21 max. cable cross-section (mains, motor, brake and load sharing) [mm2/(AWG)]| 4, 4, 4 (12, 12, 12) (min. 0.2 (24))
IP55, IP66 max. cable cross-section (mains, motor, brake and load sharing) [mm2/(AWG)]| 4, 4, 4 (12, 12, 12)
Max. cable cross-section with disconnect| 6, 4, 4 (10, 12, 12)
Efficiency3| 0.96| 0.96| 0.96| 0.96| 0.96

MAINS SUPPLY 3X200-240 V AC

Table 20 — Mains Supply 3×200-240 V AC – Normal overload 110% for 1 minute, P1K1-P3K7

Estimated power loss at rated max. load [W]4| 63.00| 82.00| 116.00| 155.00| 185.00
---|---|---|---|---|---
IP20, IP21 max. cable cross-section (mains, motor, brake and load sharing) [mm2/(AWG)]| 4, 4, 4 (12, 12, 12) (min. 0.2 (24))
IP55, IP66 max. cable cross-section (mains, motor, brake and load sharing) [mm2/(AWG)]| 4, 4, 4 (12, 12, 12)
Max. cable cross-section with disconnect| 6, 4, 4 (10, 12, 12)
Efficiency3| 0.96| 0.96| 0.96| 0.96| 0.96

Table 21 — Mains Supply 3×200-240 V AC – Normal overload 110% for 1 minute, P5K5-P45K

TYPE DESIGNATION| P5K5| P7K5| P11K| P15K| P18K| P22K| P30K| P37K| P45K
---|---|---|---|---|---|---|---|---|---
Typical Shaft Output [kW]| 5.5| 7.5| 11.0| 15.0| 18.5| 22.0| 30.0| 37.0| 45.0
Typical Shaft Output [HP] at 208 V| 7.5| 10.0| 15.0| 20.0| 25.0| 30.0| 40.0| 50.0| 60.0
IP20/Chassis7| B3| B3| B3| B4| B4| C3| C3| C4| C4
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
Continuous (3×200-240 V) [A]| 24.2| 30.8| 46.2| 59.4| 74.8| 88.0| 115.0| 143.0| 170.0
---|---|---|---|---|---|---|---|---|---
Intermittent (3×200-240 V) [A]| 26.6| 33.9| 50.8| 65.3| 82.3| 96.8| 127.0| 157.0| 187.0
Continuous kVA (208 V AC) [kVA]| 8.7| 11.1| 16.6| 21.4| 26.9| 31.7| 41.4| 51.5| 61.2
Continuous (3×200-240 V) [A]| 22.0| 28.0| 42.0| 54.0| 68.0| 80.0| 104.0| 130.0| 154.0
---|---|---|---|---|---|---|---|---|---
Intermittent (3×200-240 V) [A]| 24.2| 30.8| 46.2| 59.4| 74.8| 88.0| 114.0| 143.0| 169.0
Estimated power loss at rated max. load [W]4| 269.0| 310.0| 447.0| 602.0| 737.0| 845.0| 1140.0| 1353.0| 1636.0
---|---|---|---|---|---|---|---|---|---
IP20 max. cable cross-section

(mains, brake, motor and load sharing) [mm2/(AWG)]

| ****

10, 10 (8,8,-)

| ****

35,-,-(2,-,-)

| ****

35 (2)

| ****

50 (1)

| ****

150 (300MCM)

IP21, IP55, IP66 max. cable

cross-section (mains, motor) [mm2/(AWG)]

| ****

10, 10 (8,8,-)

| ****

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

| ****

50 (1)

| ****

150 (300MCM)

IP21, IP55, IP66 max. cable

cross-section (brake, load sharing) [mm2/(AWG)]

| ****

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

| ****

35,-,-(2,-,-)

| ****

50 (1)

| ****

95 (3/0)

Efficiency3| 0.96| 0.96| 0.96| 0.96| 0.96| 0.97| 0.97| 0.97| 0.97

Table 22 — Mains Supply 3×380-480 V AC – Normal overload 110% for 1 minute, P1K1-P7K5

TYPE DESIGNATION| P1K1| P1K5| P2K2| P3K0| P4K0| P5K5| P7K5
---|---|---|---|---|---|---|---
Typical Shaft Output [kW]| 1.10| 1.50| 2.20| 3.00| 4.00| 5.50| 7.50
Typical Shaft Output [HP] at 460 V| 1.50| 2.00| 2.90| 4.00| 5.00| 7.50| 10.00
IP20/Chassis6| A2| A2| A4/A5| A2| A2| A3| A3
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

Table 23 — Mains Supply 3×380-480 V AC – Normal overload 110% for 1 minute, P11K-P90K

IP20, IP21 max. cable cross-section (mains, motor, brake and load sharing) [mm2/(AWG)]2| 4, 4, 4 (12, 12, 12)

(min. 0.2 (24))

IP55, IP66 max. cable cross-section (mains, motor, brake and load

sharing) [mm2/(AWG)]2

| ****

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

Max. cable cross-section with disconnect| 6, 4, 4 (10, 12, 12)
Efficiency3| 0.96| 0.97| 0.97| 0.97| 0.97| 0.97| 0.97

Table 24 — Mains Supply 3×525-600 V AC – Normal overload 110% for 1 minute, P1K1-P7K5

TYPE DESIGNATION| P11K| P15K| P18K| P22K| P30K| P37K| P45K| P55K| P75K| P90K
---|---|---|---|---|---|---|---|---|---|---
Typical Shaft Output [kW]| 11.0| 15.0| 18.5| 22.0| 30.0| 37.0| 45.0| 55.0| 75.0| 90.0
Typical Shaft Output [HP] at 460 V| 15.0| 20.0| 25.0| 30.0| 40.0| 50.0| 60.0| 75.0| 100.0| 125.0
IP20/Chassis7| 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
TYPE DESIGNATION| P11K| P15K| P18K| P22K| P30K| P37K| P45K| P55K| P75K| P90K
---|---|---|---|---|---|---|---|---|---|---
Typical Shaft Output [kW]| 11.0| 15.0| 18.5| 22.0| 30.0| 37.0| 45.0| 55.0| 75.0| 90.0
Typical Shaft Output [HP] at 460 V| 15.0| 20.0| 25.0| 30.0| 40.0| 50.0| 60.0| 75.0| 100.0| 125.0
IP20/Chassis7| 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
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
Continuous (3×525-550 V) [A]| 2.6| 2.9| 4.1| 5.2| –| 6.4| 9.5| 11.5
---|---|---|---|---|---|---|---|---
Intermittent (3×525-550 V) [A]| 2.9| 3.2| 4.5| 5.7| –| 7.0| 10.5| 12.7
Continuous (3×525-600 V) [A]| 2.4| 2.7| 3.9| 4.9| –| 6.1| 9.0| 11.0
Intermittent (3×525-600 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
Continuous (3×525-600 V) [A]| 2.4| 2.7| 4.1| 5.2| –| 5.8| 8.6| 10.4
---|---|---|---|---|---|---|---|---
Intermittent (3×525-600 V) [A]| 2.7| 3.0| 4.5| 5.7| –| 6.4| 9.5| 11.5
Estimated power loss at rated max. load [W]4| 50| 65| 92| 122| –| 145| 195| 261
---|---|---|---|---|---|---|---|---
IP20 max. cable cross-section5

(mains, motor, brake and load sharing) [mm2/(AWG)]

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

(min. 0.2 (24))

IP55, IP 66 max. cable cross-section5

(mains, motor, brake and load sharing) [mm2/(AWG)]

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

(min. 0.2 (24))

Max. cable cross-section with disconnect| 6, 4, 4 (12, 12, 12)
Mains Disconnect Switch Included:| 4/12
Efficiency3| 0.97| 0.97| 0.97| 0.97| –| 0.97| 0.97| 0.97

Table 25 — Mains supply 3×525-600 V AC – Normal overload 110% for 1 minute, P11K-P90K

TYPE DESIGNATION| P11K| P15K| P18K| P22K| P30K| P37K| P45K| P55K| P75K| P90K
---|---|---|---|---|---|---|---|---|---|---
Typical Shaft Output [kW]| 11.0| 15.0| 18.5| 22.0| 30.0| 37.0| 45.0| 55.0| 75.0| 90.0
IP20/Chassis| B3| B3| B3| B3| B4| B4| C3| C3| C4| C4
IP21/NEMA 1| B1| B1| B1| B1| B2| C1| C1| C1| C2| C2
IP55/Type 12| B1| B1| B1| B1| B2| C1| C1| C1| C2| C2
IP66/NEMA 4X| B1| B1| B1| B1| B2| C1| C1| C1| C2| C2
Continuous (3×525-550 V) [A]| 19.0| 23.0| 28.0| 36.0| 43.0| 54.0| 65.0| 87.0| 105.0| 137.0
---|---|---|---|---|---|---|---|---|---|---
Intermittent (3×525-550 V) [A]| 21.0| 25.0| 31.0| 40.0| 47.0| 59.0| 72.0| 96.0| 116.0| 151.0
Continuous (3×525-600 V) [A]| 18.0| 22.0| 27.0| 34.0| 41.0| 52.0| 62.0| 83.0| 100.0| 131.0
Intermittent (3×525-600 V) [A]| 20.0| 24.0| 30.0| 37.0| 45.0| 57.0| 68.0| 91.0| 110.0| 144.0
Continuous kVA (525 V AC) [kVA]| 18.1| 21.9| 26.7| 34.3| 41.0| 51.4| 61.9| 82.9| 100.0| 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
Continuous (3×525-600 V) [A]| 17.2| 20.9| 25.4| 32.7| 39.0| 49.0| 59.0| 78.9| 95.3| 124.3
---|---|---|---|---|---|---|---|---|---|---
Intermittent (3×525-600 V) [A]| 19.0| 23.0| 28.0| 36.0| 43.0| 54.0| 65.0| 87.0| 105.0| 137.0
Estimated power loss at rated max. load [W]4| 300.0| 400.0| 475.0| 525.0| 700.0| 750.0| 850.0| 1100.0| 1400.0| 1500.0
---|---|---|---|---|---|---|---|---|---|---
IP21, IP55, IP66 max. cable cross-section (mains, brake and load sharing) [mm2/(AWG)]| 16, 10, 10 (6, 8, 8)| 35, -, – (2, -, -)| 50, -, – (1, -, -)| 95 (4/0)
IP21, IP55, IP66 max. cable cross-section (motor) [mm2/(AWG)]| 10, 10, – (8, 8, -)| 35, 25, 25 (2, 4, 4)| 50, -, – (1, -, -)| 150 (300 MCM)
IP20 max. cable cross-section (mains, brake and load sharing) [mm2/(AWG)]| 10, 10, – (8, 8, -)| 35, -, – (2, -, -)| 50, -, – (1, -, -)| 150 (300 MCM)

Max. cable cross-section with disconnect

| ****

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

| ****

50, 35, 35 (1, 2, 2)

| 95, 70,

70 (3/0,

2/0, 2/0)

| 185, 150, 120 (350

MCM, 300 MCM, 4/0)

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

kcmil350

Efficiency3| 0.98| 0.98| 0.98| 0.98| 0.98| 0.98| 0.98| 0.98| 0.98| 0.98

Table 26 — Mains Supply 3×525-690 V AC – Normal overload 110% for 1 minute, P1K1-P7K5

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
Continuous (3×525-550 V) [A]| 2.1| 2.7| 3.9| 4.9| 6.1| 9.0| 11.0
---|---|---|---|---|---|---|---
Intermittent (3×525-550 V) [A]| 3.4| 4.3| 6.2| 7.8| 9.8| 14.4| 17.6
Continuous kVA (3×551-690 V) [A]| 1.6| 2.2| 3.2| 4.5| 5.5| 7.5| 10.0
Intermittent kVA (3×551-690 V) [A]| 2.6| 3.5| 5.1| 7.2| 8.8| 12.0| 16.0
Continuous kVA 525 V AC| 1.9| 2.5| 3.5| 4.5| 5.5| 8.2| 10.0
Continuous kVA 690 V AC| 1.9| 2.6| 3.8| 5.4| 6.6| 9.0| 12.0
Continuous (3×525-550 V) [A]| 1.9| 2.4| 3.5| 4.4| 5.5| 8.0| 10.0
---|---|---|---|---|---|---|---
Intermittent (3×525-550 V) [A]| 3.0| 3.9| 5.6| 7.1| 8.8| 13.0| 16.0
Continuous kVA (3×551-690 V) [A]| 1.4| 2.0| 2.9| 4.0| 4.9| 6.7| 9.0
Intermittent kVA (3×551-690 V) [A]| 2.3| 3.2| 4.6| 6.5| 7.9| 10.8| 14.4
Estimated power loss at rated max. load [W]4| 44.0| 60.0| 88.0| 120.0| 160.0| 220.0| 300.0
---|---|---|---|---|---|---|---
Max. cable cross section5 (mains, motor, brake and load sharing) [mm2]/(AWG)| 6, 4, 4 (10, 12, 12)

(min. 0.2 (24))

Max. cable cross-section with disconnect| 6, 4, 4 (10, 12, 12)
Efficiency3| 0.96| 0.96| 0.96| 0.96| 0.96| 0.96| 0.96

Table 27 — Mains Supply 3 x 525-690 V AC – Normal overload 110% for 1 minute, P11K-P30K

440.0
---|---|---|---|---|---
Max. cable cross-section (mains/motor, load sharing and brake) [mm2]/(AWG)2| 35, 25, 25 (2, 4, 4)
Max. cable size with mains disconnect [mm2]/(AWG) 2| 16, 10, 10 (6, 8, 8)
Efficiency3| 0.98| 0.98| 0.98| 0.98| 0.98

Table 28 — Mains Supply 3 x 525-690 V – Normal overload 110% for 1 minute, P37K-P90K

115.5
Continuous (3 x 551-690 V) [A]| 41.0| 52.0| 62.0| 83.0| 100.0
Intermittent (60 s overload) (3 x 551-690 V) [A]| 45.1| 57.2| 68.2| 91.3| 110.0
Continuous kVA (550 V AC) [kVA]| 41.0| 51.4| 61.9| 82.9| 100.0
Continuous kVA (690 V AC) [kVA]| 49.0| 62.1| 74.1| 99.2| 119.5
Continuous (at 550 V) [A]| 49.0| 59.0| 71.0| 87.0| 99.0
---|---|---|---|---|---
Intermittent (60 s overload) (at 550 V) [A]| 53.9| 64.9| 78.1| 95.7| 108.9
Continuous (at 690 V) [A]| 48.0| 58.0| 70.0| 86.0| 94.3
Intermittent (60 s overload) (at 690 V) [A]| 52.8| 63.8| 77.0| 94.6| 112.7
Max. pre-fuses1 [A]| 125.0| 160.0| 160.0| 160.0| –
Estimated power loss at rated max. load [W]| 740.0| 900.0| 1100.0| 1500.0| 1800.0
---|---|---|---|---|---
Max. cable cross-section (mains and motor) [mm2]/(AWG)2| 150 (300 MCM)
Max. cable cross-section (load sharing and brake) [mm2]/ (AWG)2| 95 (3/0)
Max. cable size with mains disconnect [mm2]/(AWG)2| 95, 70, 70 (3/0, 2/0, 2/0)| 185, 150, 120

(350 MCM, 300 MCM, 4/0)

Efficiency3| 0.98| 0.98| 0.98| 0.98| 0.98

NOTES

1. For type of fuse see 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).
5. 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.
6. If the switching frequency is raised from nominal, the power losses may rise significantly. LCP and typical control card power consumptions are included.
7. 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).
8. Although measurements are made with state-of-the-art equipment, some measurement inaccuracy must be allowed for (±5%).
9. 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.
10. A2+A3 may be converted to IP21 using a conversion kit. See also Mechanical mounting.
11. B3+4 and C3+4 may be converted to IP21 using a conversion kit. See also Mechanical mounting..

Mains Supply****

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.

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/pollu- tion degree 2

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

Motor Output and Motor Data MOTOR OUTPUT (U, V, W)****

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

TORQUE CHARACTERISTICS****

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.

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 environ- ment (IEC 60068-2-43)

H2S test

| Class Kd
Ambient temperature3| Max. 50°C (24-hour average maxi- mum 45°C)
Minimum ambient tem- perature during full- scale operation| 0°C
Minimum ambient tem- perature at reduced per- formance| –10°C
Temperature during stor- age/transport| –25 to +65/70°C
Maximum altitude above sea level without derating| 1000 m
EMC standards, Emis- sion| EN 61800-3
EMC standards, Immu- nity| EN 61800-3

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.

Cable Specifications

For power cables, see electrical data tables in the Electrical Data section on page 33.

Maximum cross section to con- trol terminals, flexible/ rigid wire without cable end sleeves| 1.5 mm2/16 AWG
Maximum cross section to con- trol terminals, flexible wire with cable end sleeves| 1 mm2/18 AWG
Maximum cross section to con- trol terminals, flexible wire with cable end sleeves with collar| 0.5 mm2/20 AWG
Minimum cross section to con- trol terminals| 0.25 mm2/24AWG

DIGITAL INPUTS****

SAFE TORQUE OFF TERMINAL 37 3, 4 (TERMINAL 37 IS FIXED PNP LOGIC)

NOTE: 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 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.
5. 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.

ANALOG INPUTS

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

PULSE****

NOTES: The pulse and encoder inputs (terminals 29, 32, 33) are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. Pulse inputs are 29 and 33.

ANALOG OUTPUT****

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

DIGITAL OUTPUT****

Terminal 27 and 29 can also be programmed as input.
NOTE: The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

CONTROL CARD, 24 V DC OUTPUT****

NOTE: 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.

CONTROL CARD, 10 V DC OUTPUT

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

CONTROL CHARACTERISTICS****

0-6000 rpm: error ± 0.15 rpm

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

RELAY OUTPUTS****

A
Max. terminal load (AC-15)1 (Inductive load @ cosj 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
Max. terminal load (AC-1)1 on 4-5 (NO) (Resistive load)2 3 Overvoltage cat. II| 400 V AC, 2 A
Max. terminal load (AC-15)1 on 4-5 (NO) (Inductive load @ cosj 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 @ cosj 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 VAC

20 mA

Environment according to EN 60664-1| overvoltage category III/pollu- tion 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

CONTROL CARD PERFORMANCE****

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.

Table 29 — Tightening of Terminals

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

| POWER [KW]| TORQUE [NM]
---|---|---
ENCLOSURE| 200-240 V| 380-480/

500 V

| 525-600 V| 525-690 V| MAINS| MOTOR| DC CONNECTION| BRAKE| EARTH| RELAY
A2| 1.1-2.2| 1.1-4.0| | | 0.6| 0.6| 0.6| 1.8| 3.0| 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| 0.6
A4| 1.1-2.2| 1.1-4.0| | | 0.6| 0.6| 0.6| 1.8| 3.0| 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| 0.6
B1| 5.5-11| 11-18| 11-18| | 1.8| 1.8| 1.5| 1.5| 3.0| 0.6
B2| 15| 22-30| 22-30| 11-30| 4.5| 4.5| 3.7| 3.7| 3.0| 0.6
B3| 5.5 -11| 11-18| 11-18| | 1.8| 1.8| 1.8| 1.8| 3.0| 0.6
B4| 15-18| 22-37| 22-37| 11-37| 4.5| 4.5| 4.5| 4.5| 3.0| 0.6
C1| 18-30| 37-55| 37-55| | 10.0| 10.0| 10.0| 10.0| 3.0| 0.6
C2| 37-45| 75-90| 75-90| 37-90| 14/241)| 14/241)| 14.0| 14.0| 3.0| 0.6
C3| 22-30| 45-55| 45-55| 45-55| 10.0| 10.0| 10.0| 10.0| 3.0| 0.6
C4| 37-45| 75-90| 75-90| | 14/241)| 14/241)| 14.0| 14.0| 3.0| 0.6

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, contact Carrier. The fuses below are suitable for use on a circuit capable of delivering 100,000 Arms (symmetrical), depending on the frequency converter voltage rating. With the proper fusing the frequency converter Short Circuit Current Rating (SCCR) is 100,000 Arms.

Table 30 — 200-240 V, Enclosure Types A, B and C

ENCLOSURE TYPE

| ****

POWER [KW]

| ****

RECOMMENDED FUSE SIZE

| ****

RECOMMENDED MAX. FUSE SIZE

| RECOMMENDED CIRCUIT BREAKER

(MOELLER)

| ****

MAX. TRIP LEVEL [A]

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

gG-16 (2.2)

| gG-25| PKZM0-25| 25
A3| 3.0-3.7| gG-16 (3)

gG-20 (3.7)

| gG-32| PKZM0-25| 25
B3| 5.5-11.0| gG-25 (5.5-7.5)

gG-32 (11)

| gG-63| PKZM4-50| 50
B4| 15.0-18.0| gG-50 (15)

gG-63 (18)

| gG-125| NZMB1-A100| 100
C3| 22.0-30.0| gG-80 (22)

aR-125 (30)

| gG-150 (22)

aR-160 (30)

| NZMB2-A200| 150
C4| 37.0-45.0| aR-160 (37)

aR-200 (45)

| aR-200 (37)

aR-250 (45)

| NZMB2-A250| 250
A4| 1.1-2.2| gG-10 (1.1-1.5)

gG-16 (2.2)

| gG-32| PKZM0-25| 25

A5

| ****

0.25-3.7

| gG-10 (0.25-1.5)

gG-16 (2.2-3)

gG-20 (3.7)

| ****

gG-32

| ****

PKZM0-25

| ****

25

B1| 5.5-11.0| gG-25 (5.5)

gG-32 (7.5-11)

| gG-80| PKZM4-63| 63
B2| 15.0| gG-50| gG-100| NZMB1-A100| 100

C1

| ****

18.0-30.0

| gG-63 (18.5)

gG-80 (22)

gG-100 (30)

| gG-160 (18.5-22)

aR-160 (30)

| ****

NZMB2-A200

| ****

160

C2| 37.0-45.0| aR-160 (37)

aR-200 (45)

| aR-200 (37)

aR-250 (45)

| NZMB2-A250| 250

Table 31 — 380-480 V, Enclosure Types A, B and C

ENCLOSURE TYPE

| ****

POWER [KW]

| ****

RECOMMENDED FUSE SIZE

| ****

RECOMMENDED MAX. FUSE SIZE

| RECOMMENDED CIRCUIT

BREAKER (MOELLER)

| ****

MAX. TRIP LEVEL [A]

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

gG-16 (4)

| gG-25| PKZM0-25| 25
A3| 5.5-7.5| gG-16| gG-32| PKZM0-25| 25
B3| 11.0-18.0| gG-40| gG-63| PKZM4-50| 50

B4

| ****

22.0-37.0

| gG-50 (22)

gG-63 (30)

gG-80 (37)

| ****

gG-125

| ****

NZMB1-A100

| ****

100

C3| 45.0-55.0| gG-100 (45)

gG-160 (55)

| gG-150 (45)

gG-160 (55)

| NZMB2-A200| 150
C4| 75.0-90.0| aR-200 (75)

aR-250 (90)

| aR-250| NZMB2-A250| 250
A4| 1.1-4.0| gG-10 (1.1-3)

gG-16 (4)

| gG-32| PKZM0-25| 25
A5| 1.1-7.5| gG-10 (1.1-3)

gG-16 (4-7.5)

| gG-32| PKZM0-25| 25
B1| 11.0-18.5| gG-40| gG-80| PKZM4-63| 63
B2| 22.0-30.0| gG-50 (22)

gG-63 (30)

| gG-100| NZMB1-A100| 100

C1

| ****

37.0-55.0

| gG-80 (37)

gG-100 (45)

gG-160 (55)

| ****

gG-160

| ****

NZMB2-A200

| ****

160

C2| 75.0-90.0| aR-200 (75)

aR-250 (90)

| aR-250| NZMB2-A250| 250

Table 33 — 525-690 V, Enclosure Types A, B and C

ENCLOSURE TYPE

| ****

POWER [KW]

| ****

RECOMMENDED FUSE SIZE

| ****

RECOMMENDED MAX. FUSE SIZE

| RECOMMENDED CIRCUIT BREAKER

(MOELLER)

| ****

MAX. TRIP LEVEL [A]

---|---|---|---|---|---
A3| 5.5-7.5| gG-10 (5.5)

gG-16 (7.5)

| gG-32| PKZM0-25| 25
B3| 11.0-18.0| gG-25 (11)

gG-32 (15-18)

| gG-63| PKZM4-50| 50

B4

| ****

22.0-37.0

| gG-40 (22)

gG-50 (30)

gG-63 (37)

| ****

gG-125

| ****

NZMB1-A100

| ****

100

C3| 45.0-55| gG-63 (45)

gG-100 (55)

| gG-150| NZMB2-A200| 150
C4| 75.0-90.0| aR-160 (75)

aR-200 (90)

| aR-250| NZMB2-A250| 250
A5| 1.1-7.5| gG-10 (1.1-5.5)

gG-16 (7.5)

| gG-32| PKZM0-25| 25

B1

| ****

11.0-18.0

| gG-25 (11)

gG-32 (15)

gG-40 (18.5)

| ****

gG-80

| ****

PKZM4-63

| ****

63

B2| 22.0-30.0| gG-50 (22)

gG-63 (30)

| gG-100| NZMB1-A100| 100

C1

| ****

37.0-55.0

| gG-63 (37)

gG-100 (45)

aR-160 (55)

| gG-160 (37-45)

aR-250 (55)

| ****

NZMB2-A200

| ****

160

C2| 75.0-90.0| aR-200 (75-90)| aR-250| NZMB2-A250| 250

Table 34 — 3×200-240 V, Enclosure Types A, B and C

ENCLOSURE TYPE

| ****

POWER [KW]

| ****

RECOMMENDED FUSE SIZE

| ****

RECOMMENDED MAX. FUSE SIZE

| RECOMMENDED CIRCUIT BREAKER

(MOELLER)

| ****

MAX. TRIP LEVEL [A]

---|---|---|---|---|---

A3

| 1.1

1.5

2.2

3.0

4.0

5.5

7.5

| gG-6 gG-6 gG-6 gG-10 gG-10

gG-16 gG-16

| gG-25 gG-25 gG-25 gG-25 gG-25

gG-25 gG-25

| ****

PKZM0-16

| ****

16

B2/B4

| 11.0

15.0

18.0

22.0

| gG-25 (11)

gG-32 (15)

gG-32 (18)

gG-40 (22)

| ****

gG-63

| ****

–

| ****

–

B4/C2| 30.0| gG-63 (30)| gG-80 (30)| –| –
C2/C3| 37.0

45.0

| gG-63 (37)

gG-80 (45)

| gG-100 (37)

gG-125 (45)

| –| –
C2| 55.0

75.0

| gG-100 (55)

gG-125 (75)

| gG-160 (55-75)| –| –

Table 35 — 3×200-240 V, Enclosure Types A, B and C

| RECOMMENDED MAX. FUSE
---|---
POWER [KW]| BUSSMANN TYPE RK1 1| BUSSMANN TYPE J| BUSSMANN TYPE T| BUSSMANN TYPE CC| BUSSMANN TYPE CC| BUSSMANN TYPE CC
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| –| –| –
11.0| KTN-R-60| JKS-60| JJN-60| –| –| –
15.0| KTN-R-80| JKS-80| JJN-80| –| –| –
18.5-22.0| KTN-R-125| JKS-125| JJN-125| –| –| –
30.0| KTN-R-150| JKS-150| JJN-150| –| –| –
37.0| KTN-R-200| JKS-200| JJN-200| –| –| –
45.0| KTN-R-250| JKS-250| JJN-250| –| –| –

KTS-fuses from Bussmann may substitute KTN for 240 V frequency converters. FWH-fuses from Bussmann may substitute FWX for 240 V frequency converters. A6KR fuses from FERRAZ SHAWMUT may substitute A2KR for 240 V frequency converters. A50X fuses from FERRAZ SHAWMUT may substitute A25X for 240 V frequency converters

Table 36 — 3×380-480 V, Enclosure Types A, B and C

| RECOMMENDED MAX. FUSE
---|---
POWER [KW]| SIBA TYPE RK1| LITTLE FUSE TYPE RK1| FERRAZ- SHAWMUT

TYPE CC

| FERRAZ- SHAWMUT

TYPE RK1 3)

| BUSSMANN TYPE JFHR2 2)| LITTEL FUSE JFHR2| FERRAZ- SHAWMUT

JFHR2 4)

| FERRAZ- SHAWMUT

J

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
11.0| 5014006-063| KLN-R-60| –| A2K-60-R| FWX-60| –| –| HSJ-60
15.0| 5014006-080| KLN-R-80| –| A2K-80-R| FWX-80| –| –| HSJ-80
18.5-22.0| 2028220-125| KLN-R-125| –| A2K-125-R| FWX-125| –| –| HSJ-125
30.0| 2028220-150| KLN-R-150| –| A2K-150-R| FWX-150| L25S-150| A25X-150| HSJ-150
37.0| 2028220-200| KLN-R-200| –| A2K-200-R| FWX-200| L25S-200| A25X-200| HSJ-200
45.0| 2028220-250| KLN-R-250| –| A2K-250-R| FWX-250| L25S-250| A25X-250| HSJ-250

Table 37 — 3×380-480 V, Enclosure Types A, B and C

| RECOMMENDED MAX. FUSE
---|---
POWER [KW]| BUSSMANN TYPE RK1| BUSSMANN TYPE J| BUSSMANN TYPE T| BUSSMANN TYPE CC| BUSSMANN TYPE CC| BUSSMANN TYPE CC
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
3.0| KTS-R-15| JKS-15| JJS-15| FNQ-R-15| KTK-R-15| LP-CC-15
4.0| 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
11.0-15.0| KTS-R-40| JKS-40| JJS-40| –| –| –
18.0| KTS-R-50| JKS-60| JJS-50| –| –| –
22.0| KTS-R-60| JKS-80| JJS-60| –| –| –
30.0| KTS-R-80| JKS-100| JJS-80| –| –| –
37.0| KTS-R-100| JKS-125| JJS-100| –| –| –
45.0| KTS-R-125| JKS-150| JJS-125| –| –| –
55.0| KTS-R-150| JKS-200| JJS-150| –| –| –
75.0| KTS-R-200| JKS-200| JJS-200| –| –| –
90.0| KTS-R-250| JKS-250| JJS-250| –| –| –
| RECOMMENDED MAX. FUSE
POWER [KW]| BUSSMANN TYPE RK1| BUSSMANN TYPE J| BUSSMANN TYPE T| BUSSMANN TYPE CC| BUSSMANN TYPE CC| BUSSMANN TYPE CC
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
3.0| KTS-R-15| JKS-15| JJS-15| FNQ-R-15| KTK-R-15| LP-CC-15
4.0| 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
11.0-15.0| KTS-R-40| JKS-40| JJS-40| –| –| –
18.0| KTS-R-50| JKS-60| JJS-50| –| –| –
22.0| KTS-R-60| JKS-80| JJS-60| –| –| –
30.0| KTS-R-80| JKS-100| JJS-80| –| –| –
37.0| KTS-R-100| JKS-125| JJS-100| –| –| –
45.0| KTS-R-125| JKS-150| JJS-125| –| –| –
55.0| KTS-R-150| JKS-200| JJS-150| –| –| –
75.0| KTS-R-200| JKS-200| JJS-200| –| –| –
90.0| KTS-R-250| JKS-250| JJS-250| –| –| –
| RECOMMENDED MAX. FUSE
---|---
POWER [KW]| SIBA TYPE RK1| LITTLE FUSE TYPE RK1| FERRAZ-

SHAWMUT TYPE CC

| FERRAZ-

SHAWMUT TYPE RK1

| BUSSMANN JFHR2| FERRAZ-

SHAWMUT J

| FERRAZ-

SHAWMUT JFHR2 1

| LITTEL FUSE JFHR2
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| –| –
3.0| 5017906-016| KLS-R-15| ATM-R-15| A6K-15-R| FWH-15| HSJ-15| –| –
4.0| 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| –| –
11.0-15.0| 5014006-040| KLS-R-40| –| A6K-40-R| FWH-40| HSJ-40| –| –
18.0| 5014006-050| KLS-R-50| –| A6K-50-R| FWH-50| HSJ-50| –| –
22.0| 5014006-063| KLS-R-60| –| A6K-60-R| FWH-60| HSJ-60| –| –
30.0| 2028220-100| KLS-R-80| –| A6K-80-R| FWH-80| HSJ-80| –| –
37.0| 2028220-125| KLS-R-100| –| A6K-100-R| FWH-100| HSJ-100| –| –
45.0| 2028220-125| KLS-R-125| –| A6K-125-R| FWH-125| HSJ-125| –| –
55.0| 2028220-160| KLS-R-150| –| A6K-150-R| FWH-150| HSJ-150| –| –
75.0| 2028220-200| KLS-R-200| –| A6K-200-R| FWH-200| HSJ-200| A50-P-225| L50-S-225
90.0| 2028220-250| KLS-R-250| –| A6K-250-R| FWH-250| HSJ-250| A50-P-250| L50-S-250

Table 38 — 3×525-600 V, Enclosure Types A, B and

| RECOMMENDED MAX. FUSE
---|---
POWER [KW]| BUSSMANN TYPE RK1| BUSSMANN TYPE J| BUSSMANN TYPE T| BUSSMANN TYPE CC| BUSSMANN TYPE CC| BUSSMANN TYPE CC| SIBA TYPE RK1| LITTEL

FUSE TYPE RK1

| FERRAZ-

SHAWMUT TYPE RK1

| FERRAZ-

SHAWMUT J

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
3.0| KTS-R-15| JKS-15| JJS-15| FNQ-R-15| KTK-R-15| LP-CC-15| 5017906-

016

| KLS-R-015| A6K-15-R| HSJ-15
4.0| KTS-R-20| 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
11.0-15.0| KTS-R-35| JKS-35| JJS-35| –| –| –| 5014006-

040

| KLS-R-035| A6K-35-R| HSJ-35
18.0| KTS-R-45| JKS-45| JJS-45| –| –| –| 5014006-

050

| KLS-R-045| A6K-45-R| HSJ-45
22.0| KTS-R-50| JKS-50| JJS-50| –| –| –| 5014006-

050

| KLS-R-050| A6K-50-R| HSJ-50
30.0| KTS-R-60| JKS-60| JJS-60| –| –| –| 5014006-

063

| KLS-R-060| A6K-60-R| HSJ-60
37.0| KTS-R-80| JKS-80| JJS-80| –| –| –| 5014006-

080

| KLS-R-075| A6K-80-R| HSJ-80
45.0| KTS-R-100| JKS-100| JJS-100| –| –| –| 5014006-

100

| KLS-R-100| A6K-100-R| HSJ-100
55.0| KTS-R-125| JKS-125| JJS-125| –| –| –| 2028220-

125

| KLS-R-125| A6K-125-R| HSJ-125
75.0| KTS-R-150| JKS-150| JJS-150| –| –| –| 2028220-

150

| KLS-R-150| A6K-150-R| HSJ-150
90.0| KTS-R-175| JKS-175| JJS-175| –| –| –| 2028220-

200

| KLS-R-175| A6K-175-R| HSJ-175

Table 39 — 3×525-690 V, Enclosure Types A, B and C

| RECOMMENDED MAX. FUSE
---|---
POWER [KW]| BUSSMANN TYPE RK1| BUSSMANN TYPE J| BUSSMANN TYPE T| BUSSMANN TYPE CC| BUSSMANN TYPE CC| BUSSMANN TYPE CC
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
3.0| KTS-R-15| JKS-15| JJS-15| FNQ-R-15| KTK-R-15| LP-CC-15
4.0| 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
11.0-15.0| KTS-R-35| JKS-35| JJS-35| –| –| –
18.0| KTS-R-45| JKS-45| JJS-45| –| –| –
22.0| KTS-R-50| JKS-50| JJS-50| –| –| –
30.0| KTS-R-60| JKS-60| JJS-60| –| –| –
37.0| KTS-R-80| JKS-80| JJS-80| –| –| –
45.0| KTS-R-100| JKS-100| JJS-100| –| –| –
55.0| KTS-R-125| JKS-125| JJS-125| –| –| –
75.0| KTS-R-150| JKS-150| JJS-150| –| –| –
90.0| KTS-R-175| JKS-175| JJS-175| –| –| –

Table 40 — 3×525-690 V, Enclosure Types B and C

| RECOMMENDED MAX. FUSE
---|---

POWER [KW]

| ****

MAX. PREFUSE [A]

| ****

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
11.0-15.0| 30| KTS-R-30| JKS-30| JKJS-30| 5017906-030| KLS-R-030| A6K-30-R| HST-30
18.5| 45| KTS-R-45| JKS-45| JKJS-45| 5014006-050| KLS-R-045| A6K-45-R| HST-45
30.0| 60| KTS-R-60| JKS-60| JKJS-60| 5014006-063| KLS-R-060| A6K-60-R| HST-60
37.0| 80| KTS-R-80| JKS-80| JKJS-80| 5014006-080| KLS-R-075| A6K-80-R| HST-80
45.0| 90| KTS-R-90| JKS-90| JKJS-90| 5014006-100| KLS-R-090| A6K-90-R| HST-90
55.0| 100| KTS-R-100| JKS-100| JKJS-100| 5014006-100| KLS-R-100| A6K-100-R| HST-100
75.0| 125| KTS-R-125| JKS-125| JKJS-125| 2028220-125| KLS-R-150| A6K-125R| HST-125
90.0| 150| KTS-R-150| JKS-150| JKJS-150| 2028220-150| KLS-R-175| A6K-150R| HST-150

Power Ratings, Weight and Dimensions

Table 41 — Power Ratings, Weight and Dimensions

ENCLOSURE TYPE| A2| A3| A4| A5| B1| B2| B3| B4| C1| C2| C3| C4
---|---|---|---|---|---|---|---|---|---|---|---|---

Rated Power [kW]

| 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
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
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
525-690v| | | 1.1-7.5| | | | | 11-30| | 11-37| | 37-90| 45-55|

IP NEMA

| | ****

20

Chassis

| ****

21

Type 1

| ****

20

Chassis

| ****

21

Type 1

| ****

55/66

Type 12

| ****

55/66

Type 12

| 21/ 55/

66

Type 1/ Type 12

| 21/55/

66

Type 1/ Type 12

| ****

20

Chassis

| ****

20

Chassis

| 21/55/

66

Type 1/ Type 12

| 21/55/

66

Type 1/ Type 12

| ****

20

Chassis

| ****

20

Chassis

Height [mm]| | | | | | | | | | | | | | |
Height of back plate| A| 268| 375| 268| 375| 390| 420| 480| 650| 399| 520| 680| 770| 550| 660
Height with de- coupling plate for Fieldbus

cables

| ****

A

| ****

374

| | ****

374

| | ****

–

| ****

–

| ****

–

| ****

–

| ****

420

| ****

595

| | | ****

630

| ****

800

Distance between

mounting holes

| ****

a

| ****

257

| ****

350

| ****

257

| ****

350

| ****

401

| ****

402

| ****

454

| ****

624

| ****

380

| ****

495

| ****

648

| ****

739

| ****

521

| ****

631

Width [mm]| | | | | | | | | | | | | | |
Width of back plate| B| 90| 90| 130| 130| 200| 242| 242| 242| 165| 230| 308| 370| 308| 370
Width of back plate with one C

option

| ****

B

| ****

130

| ****

130

| ****

170

| ****

170

| | ****

242

| ****

242

| ****

242

| ****

205

| ****

230

| ****

308

| ****

370

| ****

308

| ****

370

Width of back plate with two C

options [mm]

| ****

B

| ****

150

| ****

150

| ****

190

| ****

190

| | ****

242

| ****

242

| ****

242

| ****

225

| ****

230

| ****

308

| ****

370

| ****

308

| ****

370

Distance between

mounting holes

| ****

b

| ****

70

| ****

70

| ****

110

| ****

110

| ****

171

| ****

215

| ****

210

| ****

210

| ****

140

| ****

200

| ****

272

| ****

334

| ****

270

| ****

330

Depth| | | | | | | | | | | | | | |
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
| c| 8.0| 8.0| 8.0| 8.0| 8.25| 8.25| 12| 12| 8| | 12.5| 12.5| |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
| d| Æ11| Æ11| Æ11| Æ11| Æ12| Æ12| Æ19| Æ19| 12| | Æ19| Æ19| |
| e| Æ5.5| Æ5.5| Æ5.5| Æ5.5| Æ6.5| Æ6.5| Æ9| Æ9| 6.8| 8.5| Æ9| Æ9| 8.5| 8.5
| f| 9| 9| 6.5| 6.5| 6| 9| 9| 9| 7.9| 15| 9.8| 9.8| 17| 17
Max. weight [kg]| 4.9| 5.3| 6.6| 7.0| 9.7| 13.5/

14.2

| 23| 27| 12| 23.5| 45| 65| 35| 50
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

APPENDIX
Symbols, Abbreviations and ConventionsAC| Alternating Current
---|---
AEO| Automatic Energy Optimization
AWG| American Wire Gauge
AMA| Automatic Motor Adaptation
°C| Degrees Celsius
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
IM,N| Nominal Motor Current
fM,N| Nominal Motor Frequency
PM,N| Nominal Motor Power
UM,N| Nominal Motor Voltage
PM Motor| Permanent Magnet Motor
PELV| Protective Extra Low Voltage
PCB| Printed Circuit Board
PWM| Pulse Width Modulated
ILIM| Current Limit
IINV| Rated Inverter Output Current
RPM| Revolutions Per Minute
Regen| Regenerative Terminals
ns| Synchronous Motor Speed
TLIM| Torque Limit
I,MAX| The Maximum Output Current
I,N| The Rated Output Current Supplied by the Frequency Converter

CONVENTIONS
Numbered lists indicate procedures. Bullet lists indicate other information and description of illustrations.
Italicized text indicates:

• cross reference
• link
• parameter name

Parameter Menu Structure

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>