Mitsubishi Electronics FR-A500L instruction manual Chapter Outline

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CHAPTER 1

OUTLINE

This chapter gives information on the basic "outline" of this product.

Always read the instructions in this chapter before using the equipment.

1.1Pre-Operation Information ･･･････････････････ 1

1.2Basic Configuration ････････････････････････ 2

<Abbreviations>

yDU

Operation panel (FR-DU04)

yPU

Operation panel (FR-DU04) and parameter unit (FR-PU04)

yInverter

Mitsubishi Large Capacity inverter FR-A500L series

yFR-A500L

Mitsubishi Large Capacity inverter FR-A500L series

yPr.

Parameter number

yPU operation

Operation using the PU (FR-DU04/FR-PU04)

yExternal operation

Operation using the control circuit signals

yCombined operation

Operation using both the PU (FR-DU04/FR-PU04) and external operation

yMT-A100E

Mitsubishi large capacity inverter MT-A100 series <EXCELLENT> series

CHAPTER 1	OUTLINE

CHAPTER 2 INSTALLATION AND WIRING

CHAPTER 3	OPERATION

CHAPTER 4	PARAMETERS

CHAPTER 5	PROTECTIVE FUNCTIONS

CHAPTER 6 SPECIFICATIONS

APPENDICES

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Contents FR-A560L-375K~900K-NA This section is specifically about safety matters Fire Prevention Electric Shock PreventionInjury Prevention Trial run Transportation and installationWiring Additional instructionsDisposing of the inverter Maintenance, inspection and parts replacementOperation Emergency stopContents Chapter Outline Pre-Operation Information Precautions for operationInstallation WiringBasic configuration Basic ConfigurationName Description Chapter Instructions for installation InstallationAt 5cm 1.97 inch Terminal connection diagram WiringTerminal Name Description Symbol Terminal Name DescriptionDescription of main circuit terminals Description of control circuit terminalsType Symbol Terminal Name Description Wiring instructions Wiring of the main circuitTerminal block layout P1, P, N Connection procedure NA version（OR Version） Wiring of the control circuitChanging the control logic RUN DC24V How to use terminals STOP, CS and PC For RS-485 communication Connection to the PU connectorDesign information Chapter Operation Chapter Parameters Parameters Parameter List17, 18 R a M E T E R S 173 200 278 Protective Functions Error alarm definitions Errors AlarmsOHT Panel Unit Name Description Display FR-PU04 FR-DU04 OperatioName Details Main circuit error E,15 detailsCorrespondences between digital and actual characters To know the operating status at the occurrence of alarmAlarm Code Alarm Output across B-C （FR-DU04 ） Alarm code outputResetting the inverter Operation Panel Output Terminal Signal On-Off DisplayChecking the operation panel display at alarm stop TroubleshootingOperation Check Point Remedy Panel Display Operation Panel Check Point Remedy Display Motor rotates in opposite direction Faults and check pointsSpeed greatly differs from the setting Motor remains stoppedSpeed does not increase Operation mode is not changed properlyPower lamp is not lit Motor current is largePeriodic inspection Precautions for Maintenance and InspectionPrecautions for maintenance and inspection Check itemsDielectric strength test Insulation resistance test using meggerDaily and Periodic Inspection Checking method PreparationModule device numbers and terminals to be checked Smoothing capacitors Replacement of partsPart Name Standard Replacement Description Interval Cooling fanMeasurement of voltages and currents Measurement of main circuit voltages, currents and powerMeasuring Points and Instruments Chapter Specifications Model specifications Standard specificationCommon specifications Temperature applicable for a short period in transit, etc Outline drawings FR-A560L-450K, 375KFR-A560L-530K～900K Specifications Appendices Appendix AppendixCheck the air flow direction Wiring between cooling fan and terminals is as followsAppendix Shipment case example Mitsubishi Electric Corporation

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