Mitsubishi Electric FR-A500 Series User Manual

TRANSISTORIZED INVERTER
INSTRUCTION MANUAL
FR-A500
OUTLINE Chapter 1
INSTALLATION
AND WIRING
Chapter 2
OPERATION
/CONTROL
Chapter 3
PARAMETERS Chapter 4
PROTECTIVE
FUNCTIONS
Chapter 5
SPECIFICATIONS
Chapter 7
OPTIONS
Chapter 8
PRECAUTIONS FOR
MAINTENANCE AND
INSPECTION
Chapter 6
FR-A520-0.4K to 55K-NA
FR-A540-0.4K to 55K-NA,-EC
HIGH FUNCTION
&
LOW ACOUSTIC NOISE
FR-A500-NA,-EC
TRANSISTORIZED INVERTER
INSTRUCTION MANUAL
HEAD OFFICE:MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100-8310
IB(NA)-66790-J (0502) MDOC Printed in japan Specifications subject to change without notice.

Mitsubishi Electric FR-A500 Series Specifications

General

Brand	Mitsubishi Electric
Model	FR-A500 Series
Category	Inverter
Language	English

Summary

CHAPTER 1 OUTLINE

1.1 Pre-Operation Information

Provides essential information before operating the inverter, including unpacking, checks, and required preparations.

1.2 Basic Configuration

Details the necessary peripheral devices and correct connections for proper inverter operation.

1.3 Structure

Describes the physical layout and components of the inverter, including front view and without front cover.

CHAPTER 2 INSTALLATION AND WIRING

2.1 Installation

Provides instructions for installing the inverter safely and correctly, considering environmental factors and clearances.

2.2 Wiring

Details the terminal connection diagrams for main and control circuits, including cable specifications.

2.3 Other wiring

Covers topics like power supply harmonics, noise reduction techniques, leakage currents, and EMC directives.

CHAPTER 3 OPERATION/CONTROL

3.1 Pre-Operation Information

Details the devices and parts required for operation in various modes: external, PU, combined, and communication.

3.2 Operation Panel

Explains the names and functions of the operation panel (FR-DU04), including key indications and unit indications.

3.3 Operation

Covers pre-operation checks and operational procedures for external, PU, and combined modes.

CHAPTER 4 PARAMETERS

4.1 Parameter Lists

Provides comprehensive lists of parameters, categorized by function and purpose of use.

4.2 Parameter Function Details

Explains the detailed functions and settings of various parameters for inverter configuration.

CHAPTER 5 PROTECTIVE FUNCTIONS

5.1 Errors (Alarms)

Details major faults, alarm codes, and their corresponding corrective actions for inverter protection.

5.2 Troubleshooting

Provides guidance on identifying and resolving common inverter issues and motor operation problems.

CHAPTER 6 PRECAUTIONS FOR MAINTENANCE AND INSPECTION

6.1 Precautions for maintenance and inspection

Outlines essential safety precautions, daily checks, and periodic inspections for maintaining the inverter.

CHAPTER 7 SPECIFICATIONS

7.1 Standard Specifications

Provides detailed specifications for various inverter models, including electrical and mechanical characteristics.

CHAPTER 8 OPTIONS

8.1 Option List

Lists available stand-alone and plug-in options for the inverter, detailing their applications and specifications.