Mitsubishi Electronics FR-A500L instruction manual FR-A560L-375K~900K-NA

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LARGE CAPACITY INVERTER

FR-A500L

HIGH PERFORMANCE

HIGH-FUNCTIONS

FR-A560L-375K~900K-NA

- INSTRUCTION MANUAL -

Supplementary Manual

Refer to Operation/Instruction

Manual for FR-A500L.

MITSUBISHI ELECTRIC

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Contents FR-A560L-375K~900K-NA This section is specifically about safety matters Fire Prevention Electric Shock PreventionInjury Prevention Wiring Transportation and installationAdditional instructions Trial runOperation Maintenance, inspection and parts replacementEmergency stop Disposing of the inverterContents Chapter Outline Installation Precautions for operationWiring Pre-Operation InformationBasic configuration Basic ConfigurationName Description Chapter Instructions for installation InstallationAt 5cm 1.97 inch Terminal connection diagram WiringDescription of main circuit terminals Symbol Terminal Name DescriptionDescription of control circuit terminals Terminal Name DescriptionType 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 alarmResetting the inverter Alarm code outputOperation Panel Output Terminal Signal On-Off Display Alarm Code Alarm Output across B-C （FR-DU04 ）Checking the operation panel display at alarm stop TroubleshootingOperation Check Point Remedy Panel Display Operation Panel Check Point Remedy Display Speed greatly differs from the setting Faults and check pointsMotor remains stopped Motor rotates in opposite directionPower lamp is not lit Operation mode is not changed properlyMotor current is large Speed does not increasePrecautions for maintenance and inspection Precautions for Maintenance and InspectionCheck items Periodic inspectionDielectric strength test Insulation resistance test using meggerDaily and Periodic Inspection Checking method PreparationModule device numbers and terminals to be checked Part Name Standard Replacement Description Interval Replacement of partsCooling fan Smoothing capacitorsMeasurement 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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