Fuji Electric FRENIC-Lift LM2A Series User Manual

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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.

Fuji Electric FRENIC-Lift LM2A Series Specifications

General

Brand	Fuji Electric
Model	FRENIC-Lift LM2A Series
Category	Inverter
Language	English