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Fuji Electric FRENIC-Lift FRN0032LM2A-4 User Manual

Fuji Electric FRENIC-Lift FRN0032LM2A-4
73 pages
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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

Table of Contents

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Fuji Electric FRENIC-Lift FRN0032LM2A-4 Specifications

General IconGeneral
ModelFRN0032LM2A-4
TypeInverter
Rated Output Power3.2 kW
Control MethodV/f control, vector control
Protection ClassIP20
Power3.2 kW
Input Voltage3-Phase 380-480VAC 50/60Hz
Frequency Range0.5 to 400 Hz
Voltage380-480V

Summary

Installation and Wiring Safety

Installation Safety Guidelines

Safety measures for installing the inverter and maintaining clearances.

Wiring Safety Requirements

Critical safety instructions for wiring, including grounding and wire selection.

Operation Safety and Advanced Wiring

Safety guidelines for operation and advanced wiring safety advice.

European Standards Compliance

Fuse and Grounding Requirements

Essential fuse ratings and grounding methods for safety.

North American Standards Compliance

Fuse and Circuit Breaker Requirements

Requirements for CSA or UL certified fuses and circuit breakers.

Environment and Storage Guidelines

Chapter 2: Mounting and Wiring

Wiring Methods and Control Circuit Details

Control Circuit Safety and Outputs

Connection Diagrams and Switch Settings

Chapter 4: Test Run Procedures

Pre-Power ON Checks

Essential checks before powering on the inverter for the first time.

Function Code Configuration for Test Run

Guide to setting essential function codes for motor testing.

Performing Motor Operation Test

Procedure for testing motor operation using the keypad.

Chapter 5: Troubleshooting

Inverter Alarm Codes Overview

A quick list and description of various alarm codes generated by the inverter.

Communication and Logic Alarms

Further alarm codes related to communication, speed, torque, and logic errors.

Chapter 6: Maintenance and Inspection

Periodic Inspection Procedures

Detailed schedule and methods for periodic inspections of inverter components.

Chapter 7: Specifications

Three-Phase 400V Series Specifications

Detailed technical specifications for the three-phase 400V models.

Three-Phase 400V Series Specs Part 2

Further technical specifications for the three-phase 400V models.

Single-Phase 200V Series Specifications

Detailed technical specifications for the single-phase 200V models.

Chapter 8: Standards Compliance

Compliance with European Standards

List of European standards (IEC/EN) the products comply with.

EMC Installation and Wiring Recommendations

Procedures for compliant installation and wiring to meet EMC standards.

Harmonic Regulation and Functional Safety

General Functional Safety Overview

Overview of compliance with Functional Safety Standards, including STO function.

Safety Implementation Diagrams

Diagrams showing safety implementation for conventional and FRENIC-Lift inverters.

Safe Torque Off (STO) Function

STO Operation and Safety Notes

Details on STO function operation and important safety notes.

Testing the Safe Torque Off Function

Procedures for testing the Safe Torque Off function.

ECF Alarm and CSA Certification

ECF Alarm Causes and States

Explanation of ECF alarms due to logic discrepancies in EN inputs.

CSA Certification and North American Standards

Details on CSA certification and compliance with North American standards.

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