INSTRUCTION MANUAL (BASIC)
FR-F720-00046 to 02330-NA
FR-F740-00023 to 03610-NA
INVERTER
IB-0600216ENG-A(0409)MEE Printed in Japan Specifications subject to change without notice.
INVERTER FR-F700-NA INSTRUCTION MANUAL (BASIC)
A
HEAD OFFICE:MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100-8310
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CONTENTS
PRODUCT CHECKING AND PARTS IDENTIFICATION..............................1
INSTALLATION AND WIRING......................................................................2
2.1 Peripheral devices .....................................................................................................3
2.2 Method of removal and reinstallation of the front cover ............................................4
2.3 Installation of the inverter and instructions................................................................6
2.4 Wiring.........................................................................................................................8
2.5 Power-off and magnetic contactor (MC)..................................................................25
2.6 Precautions for use of the inverter...........................................................................26
DRIVE THE MOTOR....................................................................................27
3.1 Step of operation .....................................................................................................27
3.2 Operation panel (FR-DU07) ....................................................................................28
3.3 Overheat protection of the motor by the inverter (Pr.9)...........................................32
3.4 When the rated motor frequency is 50Hz (Pr.3)......................................................33
3.5 Operation by the start command from the operation panel (PU operation mode)..34
3.6 Operation by the start command of the terminal block (external operation)...........42
ADJUSTMENT .............................................................................................50
4.1 Simple mode parameter list.....................................................................................50
4.2 Increase the starting torque (Pr. 0)..........................................................................52
4.3 Limit the maximum and minimum output frequency (Pr.1, Pr.2).............................53
4.4 Change acceleration and deceleration time (Pr.7, Pr.8).........................................54
4.5 Energy saving operation (Pr. 60).............................................................................55
4.6 Selection of the operation command and frequency command locations (Pr.79)..57
4.7 Parameter clear .......................................................................................................58
4.8 All parameter clear...................................................................................................59
4.9 Parameter copy .......................................................................................................60
4.10 Parameter verification..............................................................................................61
TROUBLESHOOTING.................................................................................62
5.1 List of alarm display.................................................................................................62
5.2 Causes and corrective actions ................................................................................63
5.3 Reset method of protective function........................................................................74
5.4 Correspondences between digital and actual characters.......................................74
5.5 Check and clear of the alarm history.......................................................................75
5.6 Check first when you have troubles. .......................................................................77
PRECAUTIONS FOR MAINTENANCE AND INSPECTION .......................79
6.1 Inspection Item ........................................................................................................79
6.2 Measurement of main circuit voltages, currents and powers..................................88
SPECIFICATIONS .......................................................................................90
7.1 Rating.......................................................................................................................90
7.2 Common specifications ...........................................................................................92
7.3 Outline dimension drawings ....................................................................................94
Thank 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-0600217ENG].
Please read the provided CD-ROM for the instruction manual (applied).
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