Mitsubishi Electric F700 Instruction Manual

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Contents

INSTRUCTION MANUAL (BASIC)FR-F720-0.75K to 110KFR-F740-0.75K to 560KINVERTER7001234567CONTENTSPRODUCT CHECKING AND PARTS IDENTIFICATION ..............................1INSTALLATION AND WIRING ......................................................................22.1 Peripheral devices .....................................................................................................32.2 Method of removal and reinstallation of the front cover............................................52.3 Installation of the inverter and instructions................................................................72.4 Wiring.........................................................................................................................82.5 Connection of stand-alone option units...................................................................282.6 Power-off and magnetic contactor (MC) .................................................................362.7 Precautions for use of the inverter ..........................................................................372.8 Failsafe of the system which uses the inverter .......................................................39DRIVE THE MOTOR ....................................................................................403.1 Step of operation .....................................................................................................403.2 Operation panel (FR-DU07) ....................................................................................413.3 Overheat protection of the motor by the inverter (Pr. 9) .........................................463.4 When the rated motor frequency is 50Hz (Pr. 3) ....................................................473.5 Start/stop from the operation panel (PU operation mode) ......................................483.6 Start and stop using terminals (External operation)................................................57ADJUSTMENT .............................................................................................654.1 Simple mode parameter list.....................................................................................654.2 Increasing the starting torque (Pr. 0).......................................................................664.3 Limiting the maximum and minimum output frequency (Pr. 1, Pr. 2)......................674.4 Changing acceleration and deceleration time (Pr. 7, Pr. 8) ....................................684.5 Energy saving operation (Pr. 60).............................................................................694.6 Selection of the operation command and frequency command locations (Pr. 79).714.7 Parameter clear, all parameter clear.......................................................................724.8 Parameter copy and parameter verification ............................................................734.9 Parameter list...........................................................................................................75TROUBLESHOOTING ...............................................................................1025.1 Reset method of protective function......................................................................1025.2 List of fault or alarm display...................................................................................1035.3 Causes and corrective actions ..............................................................................1045.4 Correspondences between digital and actual characters .....................................1155.5 Check and clear of the faults history .....................................................................1165.6 Check first when you have a trouble .....................................................................118PRECAUTIONS FOR MAINTENANCE AND INSPECTION......................1256.1 Inspection item.......................................................................................................125SPECIFICATIONS......................................................................................1347.1 Rating.....................................................................................................................1347.2 Common specifications .........................................................................................1367.3 Outline dimension drawings ..................................................................................1387.4 Heatsink protrusion attachment procedure ...........................................................149Thank you for choosing this Mitsubishi Inverter.This Instruction Manual (basic) is intended for users who "just want to run the inverter".If you are going to utilize functions and performance, refer to the Instruction Manual (applied) [IB-0600177ENG].The Instruction Manual (applied) is separately available from where you purchased the inverter or your Mitsubishisales representative.1234567