Fuji Electric FRN0019LM2A-4, FRN0006LM2A-4, FRN0010LM2A-4, FRN0015LM2A-4, FRN0025LM2A-4 Instruction Manual

...

0 (0)

Instruction Manual

LM2A series

■Three-phase 400 V ： FRN0006LM2A-4□ to FRN0091LM2A-4□

■Single-phase 200 V ： FRN0011LM2A-7□/FRN0018LM2A-7□

Thank you for purchasing our FRENIC-Lift LM2A series of inverters.

• This product is designed to drive three-phase induction motors and three-phase permanent magnet synchronous motors. Read through this manual to become familiar with the handling procedure and correct use.

• Improper handling might result in incorrect operation, short life cycle, or failure of this product as well as the motor.

• Deliver this manual to the end user of this product. Keep this manual in a safe place until this product is discarded.

• For instructions on how to use an optional device, refer to the instruction and installation manuals for that optional device.

 

Fuji Electric Co., Ltd. INR-SI47-1894d-E

No part of this publication may be reproduced or copied without prior written permission from Fuji Electric Co., Ltd.

All products and company names mentioned in this manual are trademarks or registered trademarks of their respective holders.

The information contained herein is subject to change without prior notice for improvement.

Preface

Thank you for purchasing our FRENIC-Lift LM2A series of inverters. FRENIC-Lift LM2A is an inverter designed to drive a three-phase induction motor (hereafter called induction

motor) and a three-phase permanent magnet synchronous motor (hereafter called synchronous motor) for exclusively controlling elevating machinery.

Improper handling might result in incorrect operation, a short life, or even a failure of this product as well as the motor.

To drive a synchronous motor, a PG interface card option involving a pulse encoder is needed. For details, refer to the instruction manual of PG Interface Card.

This instruction manual is the original instructions and provides only minimum requisite information for wiring and operation of the product. Read through this manual before use.

For details about this product, refer to the FRENIC-Lift LM2A series Reference Manual that contains the precautions, detailed functions, specifications and configuration.

Related documentation

- FRENIC-Lift LM2A series Reference Manual

- TP-A1-LM2 Installation Manual These materials are subject to change without notice. Be sure to obtain the latest editions for use.

We plan to make the latest edition of the User's Manual available for download from the following URL:

(URL) https://felib.fujielectric.co.jp/download/index.htm?site=global&lang=en

! Safety precautions

Read this manual thoroughly before proceeding with installation, connections (wiring), operation, or maintenance and inspection. Ensure you have sound knowledge of the device and familiarize yourself with all safety information and precautions before proceeding to operate the inverter.

Safety precautions are classified into the following two categories in this manual.

Failure to heed the information indicated by this symbol may lead to dangerous conditions, possibly resulting in death or serious bodily injuries.

Failure to heed the information indicated by this symbol may lead to dangerous conditions, possibly resulting in minor or light bodily injuries and/or substantial property damage.

Failure to heed the information contained under the CAUTION title can also result in serious consequences. These safety precautions are of utmost importance and must be observed at all times.

Application

• FRENIC-Lift is equipment designed to drive induction motors and synchronous motors for exclusively controlling elevating machinery. Do not use it for single-phase motors or for other purposes.

Fire or an accident could occur.

• This product may not be used for a life-support system or other purposes directly related to the human safety.

• Although product is manufactured under strict quality control, install safety devices for applications where serious accidents or property damages are foreseen in relation to the failure of it.

An accident could occur.

ii iii

Installation

• Install the inverter on a base made of metal or other non-flammable material.

Otherwise, a fire could occur.

• Do not place flammable object nearby.

Doing so could cause fire.

• Do not support the inverter by its front cover during transportation.

Doing so could cause a drop of the inverter and injuries.

• Prevent lint, paper fibers, sawdust, dust, metallic chips, or other foreign materials from getting into the inverter or from accumulating on the heat sink.

• When changing the positions of the top and bottom mounting bases, use only the specified screws.

Otherwise, a fire or an accident might result.

• Do not install or operate an inverter that is damaged or lacking parts.

Doing so could cause fire, an accident or injuries.

Wiring

• If there isn’t zero-phase current (Earth leakage current) detective device, such as a ground-fault relay in the upstream power supply line, which is to avoid undesirable system shutdown. Install a residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) individually to break the individual inverter’s power supply line.

Otherwise, a fire could occur.

• When wiring the inverter to the power source, insert a recommended molded case circuit breaker (MCCB) or residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) (with overcurrent protection) in the path of each pair of power lines to inverters. Use the recommended devices within the recommended current capacity.

• Use wires in the specified size.

• Tighten terminals with specified torque.

Otherwise, a fire could occur.

• When there is more than one combination of an inverter and motor, do not use a multicore cable for the purpose of running their wirings together.

• Do not connect a surge killer to the inverter's output (secondary) circuit.

Doing so could cause a fire.

• Be sure to ground the inverter's grounding terminals

Otherwise, an electric shock or a fire could occur.

• Qualified electricians should carry out wiring.

• Be sure to perform wiring after turning the power OFF.

Otherwise, an electric shock could occur.

• Be sure to perform wiring after installing the inverter unit. Otherwise, an electric shock or injuries could occur.

• Ensure that the number of input phases and the rated voltage of the product match the number of phases and the voltage of the AC power supply to which the product is to be connected.

Otherwise, a fire or an accident could occur.

• Do not connect the power supply wires to the inverter output terminals (U, V, and W).

Doing so could cause fire or an accident.

• In general, sheaths of the control signal wires are not specifically designed to withstand a high voltage (i.e., reinforced insulation is not applied). Therefore, if a control signal wire comes into direct contact with a live conductor of the main circuit, the insulation of the sheath might break down, which would expose the signal wire to a high voltage of the main circuit. Make sure that the control signal wires will not come into contact with live conductors of the main circuit.

Doing so could cause an accident or an electric shock.

• Before changing the switches, turn OFF the power and wait at least 10 minutes. Make sure that the charging lamp is turned OFF. Further, make sure, using a multimeter or a similar instrument, that the DC link bus voltage between the terminals P(+) and N(-) has dropped to the safe level (+25 VDC or below).

Otherwise, an electric shock could occur.

• The inverter, motor and wiring generate electric noise. Be careful about malfunction of the nearby sensors and devices. To prevent them from malfunctioning, implement noise control measures.

Otherwise an accident could occur.

• The leakage current of FRENIC-Lift is comparatively large for the EMC filter built-in type of inverters. Be sure to perform protective grounding.

Otherwise, an accident or an electric shock could occur.

Operation

• Be sure to mount the front cover before turning the power ON. Do not remove the cover when the inverter power is ON.

Otherwise, an electric shock could occur.

• Do not operate switches with wet hands.

Doing so could cause electric shock.

• If the auto-reset function has been selected, the inverter may automatically restart and drive the motor depending on the cause of tripping. Design the machinery or equipment so that human safety is ensured at the time of restarting.

Otherwise, an accident could occur.

• If any of the protective functions have been activated, first remove the cause. Then, after checking that all the run commands are set to OFF, release the alarm. If the alarm is released while any run commands are set to ON, the inverter may supply the power to the motor, running the motor.

Otherwise, an accident could occur.

• If the user configures the function codes wrong without completely understanding this Instruction Manual and the FRENIC-Lift LM2A series Reference Manual, the motor may rotate with a torque or at a speed not permitted for the machine.

An accident or injuries could occur.

• Even if the inverter has interrupted power to the motor, if the voltage is applied to the main circuit input terminals L1/R, L2/S and L3/T, voltage may be output to inverter output terminals U, V, and W.

• Even if the motor is stopped due to DC braking, voltage is output to inverter output terminals U, V, and W.

An electric shock may occur.

• The inverter can easily accept high-speed operation. When changing the speed setting, carefully check the specifications of motors or equipment beforehand.

Otherwise, injuries could occur.

• Do not touch the heat sink because it becomes very hot.

Doing so could cause burns.

• The DC brake function of the inverter does not provide any holding mechanism.

Injuries could occur.

• Ensure safety before modifying customizable logic related function code settings (U codes and related function codes) or turning ON the "Cancel customizable logic" terminal command CLC. Depending upon the settings, such modification or cancellation of the customizable logic may change the operation sequence to cause a sudden motor start or an unexpected motor operation.

• If any abnormality is found in the inverter or motor, immediately stop it and perform troubleshooting, referring to the FRENIC-Lift LM2A series Reference Manual.

An accident or injuries could occur.

Maintenance and inspection, and parts replacement

• Before proceeding to maintenance or inspection, turn OFF the power and wait at least 10 minutes. Make sure that the charging lamp is turned OFF. Further, make sure, using a multimeter or a similar instrument, that the DC link bus voltage between the terminals P(+) and N(-) has dropped to the safe level (+25 VDC or below).

Otherwise, an electric shock could occur.

• Always carry out the daily and periodic inspections described in the this manual. Use of the inverterfor long periods of time without carrying out regular inspections could result in malfunction or damage, and an accident or fire could occur.

• It is recommended that periodic inspections be carryout every one to two years, however, they should be carried out more frequently depending on the usage conditions.

• It is recommended that parts for periodic replacement be replaced in accordance with the standard replacement frequency indicated in the this manual. Use of the product for long periods of timewithout replacement could result in malfunction or damage, and an accident or fire could occur.

• Contact outputs [30A/B/C] [Y5A/C] [Y4A/C] [Y3A/C] use relays, and may remain ON, OFF, or undetermined when their lifetime is reached. In the interests of safety, equip the inverter with an external protective function.

Fire or an accident could occur.

• Maintenance, inspection, and parts replacement should be made only by qualified persons.

• Take off the watches, rings and other metallic objects before starting work.

• Use insulated tools.

Otherwise, an electric shock or injuries could occur.

• Never modify the inverter.

Doing so could cause an electric shock or injuries.

Disposal

• Treat the inverter as an industrial waste when disposing of it.

Otherwise injuries could occur.

GENERAL PRECAUTIONS

Drawings in this manual may be illustrated without covers or safety shields for explanation of detail parts. Restore the covers and shields in the original state and observe the description in the manual before starting operation.

Icons

The following icons are used throughout this manual.

This icon indicates information which, if not heeded, can result in the inverter not operating to full efficiency, as well as information concerning incorrect operations and settings which can result in accidents.

This icon indicates information that can prove handy when performing certain settings or operations.

This icon indicates a reference to more detailed information.

vii

Conformity to the Low Voltage Directive in the EU

If installed according to the guidelines given below, inverters marked with CE are considered as compliant with the Low Voltage Directive.

Compliance with European Standards

Adjustable speed electrical power drive systems (PDS). Part 5-1: Safety requirements. Electrical, thermal and energy. IEC/EN 61800-5-1

1. The ground terminal G should always be connected to the ground. Do not use only a residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB)* as the sole method of electric shock protection. Be sure to use ground wires of recommended size listed on page vii.

*With overcurrent protection.

2. To prevent the risk of hazardous accidents that could be caused by damage of the inverter, install the specified fuses in the supply side (primary side) according to the following tables.

- Breaking capacity: Min. 10 kA

- Rated voltage: Min. 500 V

Power

supply

voltage

Nominal

applied

motor (kW)

Inverter type

Fuse rating [A] (Class)

With DCR

Without DCR

Three-phase

400 V

2.2

FRN0006LM2A-4#

10 (IEC/EN 60269-2)

15 (IEC/EN 60269-2)

4.0

FRN0010LM2A-4#

15 (IEC/EN 60269-2)

20 (IEC/EN 60269-2)

5.5

FRN0015LM2A-4#

20 (IEC/EN 60269-2)

30 (IEC/EN 60269-2)

7.5

FRN0019LM2A-4#

30 (IEC/EN 60269-2)

40 (IEC/EN 60269-2)

FRN0025LM2A-4#

40 (IEC/EN 60269-2)

- *2

FRN0032LM2A-4#

60 (IEC/EN 60269-2)

- *2

18.5

FRN0039LM2A-4#

160 (IEC/EN 60269-4)

FRN0045LM2A-4#

FRN0060LM2A-4#

250 (IEC/EN 60269-4)

FRN0075LM2A-4#

315 (IEC/EN 60269-4)

FRN0091LM2A-4#

Single-

Phase

200V

2.2

FRN0011LM2A-7#

30 (IEC/EN 60269-2)

40 (IEC/EN 60269-2)

4.0

FRN0018LM2A-7#

60 (IEC/EN 60269-2)

80 (IEC/EN 60269-2)

L1/R

L2/S

L3/T

24V+

24V-

Fuses

Three-

Phase

400V

Disconnect

MCCB

RCD/ELCB, etc.

( )

Power supply

24VDC

(*1)

L1/L

L2/N

24V+

24V-

Fuses

SinglePhase

200V

Disconnect

MCCB

RCD/ELCB, etc.

( )

Power supply

24VDC

(*1)

Note: A box (#) replaces an alphabetic letter depending on the shipping destination.

#Shipping destination: E (Europe) or A (Asia)

*1) Not more than 6A (RMS) fuses or not more than 5A (RMS) breakers for 24V power supply and

control power supply (R0 and T0). Fuse class: IEC/EN 60269-1 or 60269-2

*2) The recommended fuse type is applicable to the inverter equipped with a DC reactor only.

Be sure to use a DC reactor.

viii

Conformity to the Low Voltage Directive in the EU (Continued)

3. When used with the inverter, a molded case circuit breaker (MCCB), residual-current-operated protective

device (RCD)/earth leakage circuit breaker (ELCB) or magnetic contactor (MC) should conform to the EN or IEC standards.

4. When you use a residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB)

for protection from electric shock in direct or indirect contact power lines or nodes, be sure to install type B of RCD/ELCB on the input (primary) of the inverter.

5. The inverter should be used in an environment that does not exceed Pollution Degree 2 requirements. If

inverters are to be used in an environment with pollution Degree 3 or 4, place them in an enclosure of IP54 or above.

6. Install the inverter, Reactor, input or output filter in an enclosure with minimum degree of protection of

IP2X (Top surface of enclosure shall be minimum IP4X when it can be easily accessed), to prevent human body from touching directly to live parts of these equipment.

7. Do not connect any copper wire directly to grounding terminals. Use crimp terminals with tin or equivalent

plating to connect them.

8. When you use an inverter at an altitude of more than 2000 m, you should apply basic insulation for the

control circuits of the inverter. The inverter cannot be used at altitudes of more than 3000 m.

9. Use wires listed in IEC 60364-5-52.

Power supply

voltage

Nominal applied motor (kW)

Inverter type

Recommended copper wire size (mm2)

Main terminal *1

DC reactor connection

[P2,P3] [P1, P(+)] *1

External braking resistor

connection [DB, P(+)]*1

Inverter outputs for Short

circuit [U0,V0,W0] *1

Control circuit

control power

supply [24V+,-]

Aux main power supply

[R0, T0] *1

Main power input

Inverter outputs

[U, V, W]

[L1/R,

L2/S, L3/T]

Inverter’s

grounding

[

Three-phase 400 V

2.2

FRN0006LM2A-4#

2.5

0.75

4.0

FRN0010LM2A-4#

5.5

FRN0015LM2A-4#

7.5

FRN0019LM2A-4#

FRN0025LM2A-4#

6 4 10

FRN0032LM2A-4#

18.5

FRN0039LM2A-4#

2.5

FRN0045LM2A-4#

FRN0060LM2A-4#

FRN0075LM2A-4#

FRN0091LM2A-4#

Single-

phase

200V

2.2

FRN0011LM2A-7#

2.5

0.75

4.0

FRN0018LM2A-7#

Note: A box (#) replaces an alphabetic letter depending on the shipping destination. #Shipping destination: E (Europe) or A (Asia)

*1 The recommended wire size for main circuits is for the 70°C 600 V PVC sheath wires used at an ambient temperature of

40°C.

Conformity to the Low Voltage Directive in the EU (Continued)

10. The inverter has been tested according to IEC/EN 61800-5-1 Short-circuit Test under the following

conditions.

Short-circuit current in the supply: 10,000 A

480V or below (400V class series inverters)

240V or below (200V class series inverters)



11. Use this inverter at the following power supply system.

L2 L3

PEN

L1/R L2/S L3/T

Inverter

TN-C system

Power supply



L1 L2 L3

L1/R L2/S L3/T

Power Supply

TN-S system

Inverter



L1 L2 L3

L1/R L2/S L3/T

Power supply

IT system　*1)

Inverter



L1 L2 L3

L1/R L2/S L3/T

Power supply

TT system

(Earthed neutral)

Inverter



L1 L2 L3

L1/L

L3/N

Power supply

TT system

(corner earthed/phase-earthed)

(Applicable for 200V type only) *2)

Inverter



*1 Use this inverter at the following IT system.

Non-earthed (isolated from earth) IT system

Can be used. In this case the insulation between the control interface and the main circuit of the inverter is basic insulation. Thus do not connect SELV circuit from external controller directly (make connection using a supplementary insulation.).

IT system which earthed neutral by an impedance

Corner earthed / Phase-earthed IT system by an impedance

Cannot be used

*2 Cannot apply to Corner earthed / Phase-earthed TT system except 200V type.

Conformity with Canadian standards and U.S. standards

The inverters with CSA “C/US” marking are subject to the regulations set forth by the Canadian and U.S. standards by installation within precautions listed below.

1. Solid state motor overload protection (motor protection by electronic thermal overload relay) is provided in each model. Use function codes F10 to F12 to set the protection level.

2. Short circuit rating

Suitable for use on a circuit capable of delivering not more than 10,000 rms symmetrical amperes, 240 Volts maximum when protected by fuses having an interrupting rating not less than 10,000 rms symmetrical amperes, 240 Volts maximum. Models FRN: rated for 200 V class input.

CONVIENT AUX CIRCUITS NON SUSCEPTIBLES DE DÉLIVRER PLUS DE 10,000 AMPÈRES SYMÉTRIQUES EFF., MAXIMUM 240 V

Suitable for use on a circuit capable of delivering not more than 10,000 rms symmetrical amperes, 480 Volts maximum when protected by circuit breaker having an interrupting rating not less than 10,000 rms symmetrical amperes, 480 Volts maximum. Models FRN: rated for 400 V class input.

CONVIENT AUX CIRCUITS NON SUSCEPTIBLES DE DÉLIVRER PLUS DE 10,000 AMPÈRES SYMÉTRIQUES EFF., MAXIMUM 480 V

Branch Circuit Protection must be provided by the end user, sized per the Canadian Electrical Code, Part I, the National Electrical Code and all applicable local codes.

INTEGRAL SOLID STATE SHORT CIRCUIT PROTECTION DOES NOT PROVIDE BRANCH CIRCUIT PROTECTION. BRANCH CIRCUIT PROTECTION MUST BE PROVIDED IN ACCORDANCE WITH THE CANADIAN ELECTRICAL CODE, PART I.

LA PROTECTION INTÉGRÉE CONTRE LES COURTSCIRCUITS N'ASSURE PAS LA PROTECTION DE LA DÉRIVATION. LA PROTECTION DE LA DÉRIVATION DOIT ÊTRE EXÉCUTÉE CONFORMÉMENT AU CODE CANADIEN DE L'ÉLECTRICITÉ, PREMIÈRE PARTIE.

3. Environmental Requirements

・Surrounding/ ambient temperature

Maximum Surrounding Air Temperature 45 °C

・Area of Use

For use in pollution degree 2 environments and overvoltage category III.

Conformity with Canadian standards and U.S. standards (Continued)

4. Use wires listed in CSA or UL.

Power supply

voltage

Nominal applied motor (kW)

Inverter type

Recommended copper wire size AWG (mm2)

Main terminal *1

DC reactor connection

[P2,P3] [P1, P(+)] *1

External braking resistor

connection [DB, P(+)]*1

Inverter outputs for Short

circuit [U0,V0,W0] *1

Control circuit

control power

supply [24V+,-]

Aux main power supply

[R0, T0] *1

Main power input

Inverter

outputs

[U, V, W]

[L1/R,

L2/S,

L3/T]

Inverter’s

grounding

[

Three-phase 400 V

2.2

FRN0006LM2A-4#

(2.5)

(10)

(2.5)

(0.75)

4.0

FRN0010LM2A-4#

(2.5)

5.5

FRN0015LM2A-4#

(2.5)

(4)

7.5

FRN0019LM2A-4#

(4)

(2.5) 8 (6)

FRN0025LM2A-4#

(6) 8 (4) 6 (10)

FRN0032LM2A-4#

(10) 8 (6)

(16)

18.5

FRN0039LM2A-4#

(16)

(10)

10 (4)

(2.5)

FRN0045LM2A-4#

(16) 6 (10)

(25)

FRN0060LM2A-4#

(25) 3 (25) 4 (16)

(10)

(16)

FRN0075LM2A-4#

(35) 1 (35) 3 (25) 3 (25)

FRN0091LM2A-4#

1/0

(50)

1/0

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

Single-

phase

200 V

2.2

FRN0011LM2A-7#

(5.3) 8 (8.4)

(3.3)

(5.3)

(2.1)

(0.8)

4.0

FRN0018LM2A-7#

Note: A box (#) replaces an alphabetic letter depending on the shipping destination. #Shipping destination: E (Europe) or A (Asia)

*1 Use Cu wire only. The recommended wire size for main circuits is for the 75 °C.

xii

Conformity with Canadian standards and U.S. standards (Continued)

5. Install CSA or UL certified fuses or Circuit breaker between the power supply and the inverter, referring to the table below.

Power supply

voltage

Nominal

applied

motor (kW)

Inverter type

Fuse rating [A]

(Class)

Circuit breaker (MCCB)

RCD/ELCB etc

[A]

With

DCR

Without

DCR

With

DCR

Without

DCR

Three-phase 400 V

2.2

FRN0006LM2A-4#

4.0

FRN0010LM2A-4#

5.5

FRN0015LM2A-4#

7.5

FRN0019LM2A-4#

FRN0025LM2A-4#

FRN0032LM2A-4#

18.5

FRN0039LM2A-4#

FRN0045LM2A-4#

100

FRN0060LM2A-4#

125

FRN0075LM2A-4#

100

FRN0091LM2A-4#

150

Single-

Phase

200V

2.2

FRN0011LM2A-7#

(Class J)

4.0

FRN0018LM2A-7#

(Class J)

L1/R

L2/S

L3/T

24V+

24V-

Fuses

Three-

Phase

400V

Disconnect

MCCB

RCD/ELCB, etc.

( )

Power supply

24VDC

(*1)

L1/L

L2/N

24V+

24V-

Fuses

SinglePhase

200V

Disconnect

MCCB

RCD/ELCB, etc.

( )

Power supply

24VDC

(*1)

Note: A box (#) replaces an alphabetic letter depending on the shipping destination. #Shipping destination: E (Europe) or A (Asia)

*1) Not more than 6A (RMS) fuses or not more than 5A (RMS) breakers for 24V power supply and control power supply (R0 and

T0).

xiii

Product warranty

To all our customers who purchase Fuji Electric products included in this documentation:

Please take the following items into consideration when placing your order.

When requesting an estimate and placing your orders for the products described in this document, please be aware that any items such as specifications which are not specifically mentioned in the contract, catalog, specifications or other materials will be as mentioned below.

In addition, the products described in this document are limited in the use they are put to and the place where they can be used, etc., and may require periodic inspection. Please confirm these points with your sales representative or directly with this company.

Furthermore we request that you inspect the purchased and delivered products at the time of delivery. Also, prepare the area for installation of the inverter.

[ 1 ] Free of charge warranty period and warranty range

(1) Free of charge warranty period

1) The product warranty period is ''1 year from the date of purchase'' or 24 months from the manufacturing date imprinted on the nameplate, whichever date is earlier.

2) However, in cases where the installation environment, conditions of use, frequency or use and times used, etc., have an effect on product life, this warranty period may not apply.

3) Furthermore, the warranty period for parts repaired by Fuji Electric's Service Department is ''6 months from the date that repairs are completed.''

(2) Warranty range

1) In the event that breakdown occurs during the product's warranty period which is the responsibility of Fuji Electric, Fuji Electric will replace or repair the part of the product that has broken down free of charge at the place where the product was purchased or where it was delivered. However, if the following cases are applicable, the terms of this warranty may not apply.

The breakdown was caused by the installation conditions, environment, handling or methods of

use, etc. which are not specified in the catalog, operation manual, specifications or other relevant documents.

The breakdown was caused by a product other than the purchased or delivered Fuji's product. The breakdown was caused by ta product other than Fuji's product, such as the customer's

equipment or software design, etc.

Concerning the Fuji's programmable products, the breakdown was caused by a program other

than a program supplied by this company, or the results from using such a program.

The breakdown was caused by modifications or repairs affected by a party other than Fuji

Electric.

The breakdown was caused by improper maintenance or replacement of replaceable items, etc.

specified in the operation manual or catalog, etc.

The breakdown was caused by a scientific or technical or other problem that was not foreseen

when making practical application of the product at the time it was purchased or delivered.

The product was not used in the manner the product was originally intended to be used. The breakdown was caused by a reason which Fuji Electric is not responsible, such as lightning

or other disaster.

2) Furthermore, the warranty specified herein shall be limited to the purchased or delivered product alone.

3) The upper limit for the warranty range shall be as specified in item (1) above and any damages (damage to or loss of machinery or equipment, or lost profits from the same, etc.) consequent to or resulting from breakdown of the purchased or delivered product shall be excluded from coverage by this warranty.

(3) Trouble diagnosis

As a rule, the customer is requested to carry out a preliminary trouble diagnosis. However, at the customer's request, this company or its service network can perform the trouble diagnosis on a chargeable basis. In this case, the customer is asked to assume the burden for charges levied in accordance with this company's fee schedule.

xiv

Product warranty

[ 2 ] Exclusion of liability for loss of opportunity, etc.

Regardless of whether a breakdown occurs during or after the free of charge warranty period, this company shall not be liable for any loss of opportunity, loss of profits, or damages arising from special circumstances, secondary damages, accident compensation to another company, or damages to products other than this company's products, whether foreseen or not by this company, which this company is not be responsible for causing.

[ 3 ] Repair period after production stop, spare parts supply period (holding period)

Concerning models (products) which have gone out of production, this company will perform repairs for a period of 7 years after production stop, counting from the month and year when the production stop occurs. In addition, we will continue to supply the spare parts required for repairs for a period of 7 years, counting from the month and year when the production stop occurs. However, if it is estimated that the life cycle of certain electronic and other parts is short and it will be difficult to procure or produce those parts, there may be cases where it is difficult to provide repairs or supply spare parts even within this 7-year period. For details, please confirm at our company's business office or our service office.

[ 4 ] Transfer rights

In the case of standard products which do not include settings or adjustments, the products shall be transported to and transferred to the customer and this company shall not be responsible for local adjustments or trial operation.

[ 5 ] Service contents

The cost of purchased and delivered products does not include the cost of dispatching engineers or service costs. Depending on the request, these can be discussed separately.

[ 6 ] Applicable scope of service

Above contents shall be assumed to apply to transactions and use in the country where you purchased the products.

Consult your local supplier or Fuji Electric representative for details.

xvi

Table of Contents

Preface ................................................................................... i

! Safety precautions ............................................................. i

Conformity to the Low Voltage Directive in the EU .............. vi

Conformity with Canadian standards and U.S. standards ... ix

Chapter 1 BEFORE USE ................................................. 1-1

1.1 Acceptance Inspection and Appearance of

Product ................................................................... 1-1

1.2 Precautions for Using Inverters .............................. 1-3

1.3 Usage environment and Storage environment ....... 1-3

1.3.1 Usage environment ........................................ 1-4

1.3.2 Storage environment ..................................... 1-6

Chapter 2 MOUNTING AND WIRING THE INVERTER .. 2-1

2.1 Installing the Inverter .............................................. 2-1

2.2 Wiring ..................................................................... 2-2

2.2.1 Removing the front cover .............................. 2-2

2.2.2 Mounting the front cover ................................ 2-2

2.2.3 Recommended wire sizes .............................. 2-3

2.2.4 Terminal arrangement diagrams and screw

specifications ................................................. 2-3

2.2.5 Terminal functions and wiring order ............... 2-7

2.2.6 Connection diagrams ................................... 2-12

2.2.7 Setting the slide switches on the control PCB

..................................................................... 2-16

2.2.8 Mounting and connecting the keypad to

the panel ...................................................... 2-16

Chapter 3 OPERATION USING THE KEYPAD ............... 3-1

Chapter 4 RUNNING THE MOTOR FOR A TEST ........... 4-1

4.1 Checking Prior to Powering ON .............................. 4-1

4.2 Powering ON and Checking ................................... 4-1

4.3 Configuring the Function Code Data Before

Test Run ................................................................. 4-2

4.4 Running the Inverter for Motor Operation Check .... 4-3

4.5 Preparation for Practical Operation ........................ 4-3

Chapter 5 TROUBLESHOOTING .................................... 5-1

5.1 Alarm Codes ........................................................... 5-1

Chapter 6 MAINTENANCE AND INSPECTION .............. 6-1

6.1 Daily Inspection ...................................................... 6-1

6.2 Periodic Inspection ................................................. 6-1

6.3 List of Periodic Replacement Parts ........................ 6-2

6.4 Inquiries about Product and Guarantee .................. 6-3

6.4.1 When making an inquiry ................................ 6-3

Chapter 7 SPECIFICATIONS .......................................... 7-1

7.1 Standard Model ...................................................... 7-1

7.2 External Dimensions ............................................... 7-6

Chapter 8 CONFORMITY WITH STANDARDS ............... 8-1

8.1 Compatibility with Revised EMC Directive

and Low Voltage Directive ..................................... 8-1

8.2 Compliance with European Standards ................... 8-2

8.3 Conformity to the Low Voltage Directive

in the EU ................................................................. 8-2

8.4 Compliance with EMC Standards ........................... 8-3

8.4.1 General .......................................................... 8-3

8.4.2 Recommended installation procedure ........... 8-3

8.4.3 Leakage current of the EMC filter .................. 8-4

8.5 Harmonic Component Regulation in the EU ........... 8-5

8.5.1 General comments ........................................ 8-5

8.5.2 Compliance with IEC/EN 61000-3-2 .............. 8-5

8.6 Compliance with Functional Safety Standard ......... 8-6

8.6.1 General .......................................................... 8-6

8.6.2 Notes for compliance to Functional Safety

Standard ....................................................... 8-8

8.6.3 Inverter output state when Safe Torque Off

(STO) is activated ....................................... 8-10

8.6.4 ECF alarm (caused by logic discrepancy) and

inverter output state .................................... 8-12

8.7 Compliance with Canadian and U.S. Standards

(CSA certification) ................................................. 8-13

8.7.1 General ........................................................ 8-13

8.7.2 Considerations when using FRENIC-Lift (LM2A)

in systems to be certified by CSA ................ 8-13

xvii

MEMO

1-1

Chapter 1 BEFORE USE

1.1 Acceptance Inspection and Appearance of Product

Unpack the package and check the following:

(1) An inverter and the following accessories are contained in the package.

Instruction manual (this book)

Main circuit wiring connector

(2) The inverter has not been damaged during transportation—there should be no dents or parts missing.

(3) The inverter is the type you ordered. You can check the type and specifications on the main nameplate. (A

total of two nameplates and warning plates are attached to the inverter as shown below.)

(FRN0011LM2A-7□/FRN0018LM2A-7□)

(FRN0006LM2A-4□toFRN0019LM2A-4□)

(FRN0025LM2A-4□/FRN0032LM2A-4□)

(FRN0039LM2A-4□/FRN0045LM2A-4□)

Warning plate

Sub nameplate

Main nameplate

Warning plate

Sub nameplate

Main nameplate

Warning plate

Sub nameplate

Main nameplate

(FRN0060LM2A-4□toFRN0091LM2A-4□)

Warning plate

Sub nameplate

Main nameplate

1-2



Sub nameplate

Main nameplate

Warning plate

(FRN0060LM2A-4□toFRN0091LM2A-4□)

Warning plate

(FRN0011LM2A-7□/FRN0018LM2A-7□)

(FRN0006LM2A-4□toFRN0045LM2A-4□)

1-3

In this manual, inverter types are denoted as "FRN_ _ _LM2A- _!." The boxes ! replace alphabetic letters depending on the shipping destination.

If you suspect the product is not working properly or if you have any questions about your product, contact your Fuji Electric representative.

PG interface card is available to the following ROM versions.

For detailed on how to check the ROM version, refer to the FRENIC-Lift LM2A series Reference Manual.

Table 1.1 PG interface card, and ROM Versions

PG interface card

ROM Versions

OPC-PR/PS/PSH

0300 or later

OPC-PG3/PMPG

0600 or later

1.2  Precautions for Using Inverters

When handling inverters, be sure to observe the wiring precautions given below.

(1) The maximum wiring distance between an inverter and a motor

The maximum wiring is 20m.

When using wire longer than the specification, that may not be able to control a motor.

If longer secondary wiring is required, consult your Fuji Electric representative.

MotorInverter

Power input

Max. 20 m

+ 51 hidden pages