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Mitsubishi Electronics
FR-A500L
instruction manual
Specifications
Models:
FR-A500L
1
58
64
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64 pages
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Troubleshooting
Specs
Install
Terminal connection diagram
Alarm code output
Errors Alarms
Wiring
Basic Configuration
Connection procedure
Replacement of parts
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SPECIFICATIONS
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Contents
FR-A560L-375K~900K-NA
This section is specifically about safety matters
Fire Prevention
Electric Shock Prevention
Injury Prevention
Additional instructions
Transportation and installation
Wiring
Trial run
Emergency stop
Maintenance, inspection and parts replacement
Operation
Disposing of the inverter
Contents
Chapter Outline
Wiring
Precautions for operation
Installation
Pre-Operation Information
Basic configuration
Basic Configuration
Name Description
Chapter
Installation
Instructions for installation
At 5cm 1.97 inch
Wiring
Terminal connection diagram
Description of control circuit terminals
Symbol Terminal Name Description
Description of main circuit terminals
Terminal Name Description
Type Symbol Terminal Name Description
Wiring of the main circuit
Wiring instructions
Terminal block layout
P1, P, N
Connection procedure
Wiring of the control circuit
NA version(OR Version)
Changing the control logic
RUN DC24V
How to use terminals STOP, CS and PC
Connection to the PU connector
For RS-485 communication
Design information
Chapter Operation
Chapter Parameters
Parameter List
Parameters
17, 18
R a M E T E R S
173
200
278
Protective Functions
Errors Alarms
Error alarm definitions
OHT
Operatio
Panel Unit Name Description Display FR-PU04 FR-DU04
Main circuit error E,15 details
Name Details
To know the operating status at the occurrence of alarm
Correspondences between digital and actual characters
Operation Panel Output Terminal Signal On-Off Display
Alarm code output
Resetting the inverter
Alarm Code Alarm Output across B-C (FR-DU04 )
Checking the operation panel display at alarm stop
Troubleshooting
Operation Check Point Remedy Panel Display
Operation Panel Check Point Remedy Display
Motor remains stopped
Faults and check points
Speed greatly differs from the setting
Motor rotates in opposite direction
Motor current is large
Operation mode is not changed properly
Power lamp is not lit
Speed does not increase
Check items
Precautions for Maintenance and Inspection
Precautions for maintenance and inspection
Periodic inspection
Insulation resistance test using megger
Dielectric strength test
Daily and Periodic Inspection
Checking method
Preparation
Module device numbers and terminals to be checked
Cooling fan
Replacement of parts
Part Name Standard Replacement Description Interval
Smoothing capacitors
Measurement of main circuit voltages, currents and power
Measurement of voltages and currents
Measuring Points and Instruments
Chapter Specifications
Standard specification
Model specifications
Common specifications
Temperature applicable for a short period in transit, etc
FR-A560L-450K, 375K
Outline drawings
FR-A560L-530K~900K
Specifications
Appendices
Appendix
Appendix
Wiring between cooling fan and terminals is as follows
Check the air flow direction
Appendix
Shipment case example
Mitsubishi Electric Corporation