Fuji Electric FRENIC-Lift LM2C Series User manual

Instruction Manual
LM2C series
■Three-phase 400 V ：FRN0010LM2C-4E to FRN0032LM2C-4E
Thank you for purchasing our FRENIC-Lift LM2C series of inverters.
• This product is designed to drive three-phase induction 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-SI47-2224b-E

Copyright © 2019 Fuji Electric Co., Ltd.
All rights reserved.
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.

i
Preface
Thank you for purchasing our FRENIC-Lift LM2C series of inverters.
FRENIC-Lift LM2C is an inverter designed to drive a three-phase induction motor (hereafter called induction
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.
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 LM2C series Reference Manual that contains the
precautions, detailed functions, specifications and configuration.
Related documentation
- FRENIC-Lift LM2C series Reference Manual
- TP-A1-LM2 Installation Manual
- TP-E1U 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
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 amulticore 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 G.
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.

iii
• 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) or (U0, V0, and
W0).
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.
• 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.

iv
• If the user configures the function codes wrong without completely understanding this Instruction
Manual and the FRENIC-Lift LM2C 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 LM2C series Reference Manual.
An accident or injuries could occur.
・This unit has more than one power supply(R0/T0 and 24Vdc)-Disconnect all supplies before servicing to
avoid electric shock.
An electric shock may occur.

v
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
eff
iciency, as well as information concerning incorrect operations and settin
gs 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.

vi
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
4.0 FRN0010LM2C-415 (IEC/EN 60269-2) 20 (IEC/EN 60269-2)
5.5 FRN0015LM2C-420 (IEC/EN 60269-2) 30 (IEC/EN 60269-2)
7.5 FRN0019LM2C-430 (IEC/EN 60269-2) 40 (IEC/EN 60269-2)
11 FRN0025LM2C-440 (IEC/EN 60269-2) - *2
15 FRN0032LM2C-460 (IEC/EN 60269-2) - *2
.
L1/R
L2/S
L3/T
24V+
24V-
Fuses
Three-
Phase
400V
MC
Disconnect
MCCB
or
RCD/ELCB, etc.
( )
Power
supply
24VDC
(*1)
R0
T0
(*1)
Note: A box () replaces an alphabetic letter depending on the shipping destination.
Shipping destination: E (Europe)
*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.
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.

vii
Conformity to the Low Voltage Directive in the EU (Continued)
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
External braking
resistor connection
[DB, P(+)]
*1
Control circuit
control power
supply [24V+,-]
Aux main power
supply
[R0, T0] *1
Main power
input
Inverter
outputs
[U, V, W]
Inverter’s
grounding
[G]
Three
-
phase 400 V
4.0 FRN0010LM2C-4
10
2.5
2.5 0.75 0.75 -
5.5 FRN0015LM2C-4
7.5 FRN0019LM2C-4
11 FRN0025LM2C-44
15 FRN0032LM2C-46
Power supply
voltage
Nominal ap
plied
motor (kW)
Inverter type
Recommended copper wire size (mm2)
Main terminal *1 DC reactor connection [P2, P3]
*1
Main power input
[L1/R, L2/S, L3/T]
With DCR
Without DCR
With DCR
Without DCR
Three
-
phase 400 V
4.0 FRN0010LM2C-4
2.5 2.5 2.5
2.5
5.5 FRN0015LM2C-44
7.5 FRN0019LM2C-44 6
11 FRN0025LM2C-44 6 4 -
15 FRN0032LM2C-46 10 6 16
Note: A box () replaces an alphabetic letter depending on the shipping destination.
Shipping destination: E (Europe)
*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.

viii
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)
11. Use this inverter at the following power supply system.
L1
L2
L3
PEN
L1/R
L2/S
L3/T
G
Inverter
TN-C system
Power supply
L1
L2
L3
N
L1/R
L2/S
L3/T
Power Supply
TN-S system
PE G
Inverter
L1
L2
L3
N
L1/R
L2/S
L3/T
Power supply
IT system *1)
G
Inverter
L1
L2
L3
N
L1/R
L2/S
L3/T
Power supply
TT system
(Earthed neutral)
G
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

ix
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, 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 PROT
ECTION 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.

x
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
Copper wire size AWG (mm
2
)
Main terminal
*1
External braking resistor
connection
[DB, P(+)]
*1
Control circuit
control power
supply [24V+,
-]
Aux main power supply
[R0, T0] *1
Main power
input
Inverter
outputs
[U, V, W]
Inverter’s
grounding
[G]
Three-phase 400 V
4.0 FRN0010LM2C-4
6
(13.3)
14
(2.1)
14
(2.1) 18 (0.8) 18 (0.8) -
5.5 FRN0015LM2C-4
12
(3.3)
7.5 FRN0019LM2C-410
(5.3)
11 FRN0025LM2C-4
8
(8.4)
15 FRN0032LM2C-48
(8.4)
Power supply voltage
Nominal
applied motor (kW)
Inverter type
Copper wire size AWG (mm2)
Main terminal *1
Main power input
[L1/R, L2/S,L3/T]
DC reactor connection
[P2,P3] *1
With
DCR Without DCR With DCR Without DCR
Three-phase 400 V
4.0 FRN0010LM2C-414
(2.1)
12
(3.3)
14
(2.1)
12
(3.3)
5.5 FRN0015LM2C-410
(5.3)
12
(3.3)
10
(5.3)
7.5 FRN0019LM2C-412
(3.3)
10
(5.3)
8
(8.4)
11 FRN0025LM2C-410
(5.3) 8 (8.4) 8
(8.4)
-
15 FRN0032LM2C-48
(8.4)
6
(13.3)
6
(13.3)
Note: A box () replaces an alphabetic letter depending on the shipping destination.
Shipping destination: E (Europe)
*1 Use Cu wire only. The wire size for main circuits is for the 75 °C only.

xi
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)
or
RCD/ELCB etc [A]
With
DCR
Without
DCR
With
DCR
Without
DCR
Three
-
phase 400 V
4.0 FRN0010LM2C-4
-
10
-
5.5 FRN0015LM2C-415
7.5 FRN0019LM2C-420
11 FRN0025LM2C-430
15 FRN0032LM2C-440
L1/R
L2/S
L3/T
24V+
24V-
Fuses
Three-
Phase
400V
MC
Disconnect
MCCB
or
RCD/ELCB, etc.
( )
Power
supply
24VDC
(*1)
R0
T0
(*1)
Note: A box () replaces an alphabetic letter depending on the shipping destination.
Shipping destination: E (Europe)
*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).

xii
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 wit
h 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 bro
ken 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 cause
d 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) T
he 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 diag
nosis 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.

xiii
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 mod
els (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 req
uired 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 pro
ducts 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 d
elivered 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 c
ountry where you purchased the
products.
Consult your local supplier or Fuji Electric representative for details.

xiv
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
Product warranty.................................................................xii
Chapter 1 BEFORE USE................................................1-1
1.1 Acceptance Inspection andAppearance of
Product..................................................................1-1
1.2 Precautions for Using Inverters..............................1-2
1.3 Usage environment and Storage environment....... 1-3
1.3.1 Usage environment.......................................1-3
1.3.2 Storage environment..................................... 1-4
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..............................................7-3
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
8.5 Harmonic Component Regulation in the EU.......... 8-4
8.5.1 General comments........................................ 8-4
8.5.2 Compliance with IEC/EN 61000-3-2..............8-4
8.6 Compliance with Functional Safety Standard.........8-5
8.6.1 General......................................................... 8-5
8.6.2 Notes for compliance to Functional Safety
Standard ....................................................... 8-7
8.6.3 Inverter outputstate when Safe Torque Off (STO)
is activated ...................................................8-9
8.6.4 ECF alarm (caused by logic discrepancy) and
inverter output state ....................................8-11
8.7 Compliance with Canadian and U.S. Standards
(CSAcertification)................................................8-12
8.7.1 General....................................................... 8-12
8.7.2 Considerations when using FRENIC-Lift (LM2C)
in systems to be certified by CSA................8-12

xv
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.)
(FRN0010LM2C-4
□
toFRN0025LM2C-4
□
)
(FRN0032LM2C-4
□
)
Sub nameplate
Main nameplate
Warning plate
Sub nameplate
Main nameplate
Warning plate
Sub nameplate
Main nameplate
Warning plate
C

1-2
-
Code
FRN
Code Code Power supply
0010 4E Three-phase 400V
0015
0019
0025 Code Model type
0032 CC type
Code Development code
2 2
Code Applicable area
LM
Elevating machinery
Output rated current
32.0A
E
10.0A
15.0A
18.5A
24.5A
LM
2
C
4
Series name
FRENIC series
FRN
0019
In this manual, inverter types are denoted as "FRN_ _ _LM2C- _." 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.
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.
Motor
Inverter
Power
input
Max. 20 m

1-3
1.3 Usage environment and Storage environment
This section provides precautions when handling inverters, e.g. precautions for installation environment and
storage environment.
1.3.1 Usage environment
Install the inverter in an environment that satisfies the requirements listed in Table below.
Environmental Requirements
Site location
Indoors
Ambient temperature
-10 to +45°C
Relative humidity
5 to 95% (No condensation)
Atmosphere
The inverter must not be exposed to dust, direct sunlight, corrosive gases, flammable gases, oil
mist, vapor or water drops. Pollution degree 2 (IEC/EN 60664-1) (*1)
The atmosphere can contain a small amount of salt. (0.01 mg/cm2or less per year)
The inverter must not be subjected to sudden changes in temperature that will cause condensation
to occur.
Altitude 1,000 m max. (*2)
Atmospheric pressure 86 to 106 kPa
Vibration
3mm : 2 to less than 9Hz
9.8 m/s2: 9 to less than 20 Hz
2 m/s2: 20 to less than 55 Hz
1 m/s
2
: 55 to less than 200 Hz
(*1) Do not install the inverter in an environment where it may be exposed to lint, cotton waste or moist dust or dirt which will clog the heat sink
of the inverter. If the inverter is to be used in such an environment, install it in a dustproof panel of your system.
(*2) If you use the inverter in an altitude above 1000 m, you should apply an output current derating factor as listed in the table below.
Altitude 1000 m or
lower
1000 to 1500 m 1500 to 2000 m 2000 to 2500 m 2500 to 3000 m
Output current derating factor
1.00
0.97
0.95
0.91
0.88