Designed for Elevating Machinery - Preface - Safety precautions - Application - Installation - Wiring

Oct 22, 2026

FRENIC-Lift series inverter instruction text for elevating machinery, describing intended motor control for three-phase induction motors and three-phase permanent magnet synchronous motors. It emphasizes proper handling to prevent incorrect operation, shortened service life, or product and motor failures, and notes the need for a PG interface card option with a pulse encoder to drive a synchronous motor. The manual outlines safety precautions, application limitations, installation requirements, and core wiring cautions, stressing compliance with regulations and qualified electrical work.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages107

Reading Time4 h 30 min

AccessFree to download

Preface

Safety precautions

Application

Installation

Wiring

Designed for Elevating Machinery | | | --- | | Thank you for purchasing our FRENIC-Lift series of inverters.
• This product is designed to drive a three-phase induction motor and synchronous motor. Read through this instruction manual and be familiar with the handling procedure for correct use.
• Improper handling might result in incorrect operation, a short life, or even a failure of this product as well asthe motor.
• Deliver this manual to the end user of this product. Keep this manual in a safe place until this product is discarded.
• For how to use an option card, refer to the installation and instruction manuals for that option card. | Fuji Electric Co., Ltd. INR-SI47-1038g-E Copyright © 2005-2011 Fuji Electric Systems 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. Preface Thank you for purchasing our FRENIC-Lift series of inverters. FRENIC-Lift is an inverter designed to drive a three-phase induction motor (hereafter called an induction motor) and a three-phase permanent magnet synchronous motor (hereafter called a 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 derails, refer to the instruction manual of PG Interface Card. Listed below are the other materials related to the use of the FRENIC-Lift. Read them in conjunction with this manual as necessary. • Multi-function Keypad "TP-G1-CLS" Instruction Manual (INR-SI47-1092-E) • FRENIC-Lift Reference Manual (INR-SI47-1068-E) • About compliance with standards (INR-SI47-1148-E) The materials are subject to change without notice. Be sure to obtain the latest editions for use. 􀂄 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 accident could occur.
• FRENIC-Lift may not be used for a life-support system or other purposes directly related to the human safety.
• Though FRENIC-Lift is manufactured under strict quality control, install safety devices for applications where serious accidents or material losses are foreseen in relation to the failure of it.
An accident could occur. | Installation | | | --- | | • Install the inverter on a nonflammable material such as metal.
Otherwise fire could occur.
• Do not place flammable matter nearby.
Doing so could cause fire.
• Using an optional DC reactor makes human body easily touch any live parts of invert

FAQs

What motors is the FRENIC-Lift series designed to drive?

It is designed to drive a three-phase induction motor and a three-phase permanent magnet synchronous motor for controlling elevating machinery.

Why is a PG interface card option needed for synchronous motor operation?

To drive a synchronous motor, an option involving a pulse encoder (PG interface card) is required.

What safety and handling guidance is emphasized before installation or operation?

Read the manual thoroughly before installation, wiring, operation, maintenance, and inspection, and follow the listed safety precautions to avoid dangerous conditions, injuries, or equipment damage.

Oct 22, 2026

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