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Mitsubishi Electric FR-F740-00023 Instruction Manual: Table Of Contents

F700 series.
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1
1.1
Product checking and parts identification ........................................................ 2
1.2
Inverter and peripheral devices .......................................................................... 3
1.2.1
Peripheral devices ..................................................................................................................... 4
1.3
1.4
Installation of the inverter and enclosure design ............................................. 7
1.4.1
Inverter installation environment................................................................................................ 7
1.4.2
Cooling system types for inverter enclosure.............................................................................. 9
1.4.3
Inverter placement ..................................................................................................................... 9
2
2.1
Wiring.................................................................................................................. 12
2.1.1
Terminal connection diagram .................................................................................................. 12
2.1.2
EMC filter ................................................................................................................................. 13
2.2
Main circuit terminal specifications ................................................................. 14
2.2.1
Specification of main circuit terminal ....................................................................................... 14
2.2.2
Terminal arrangement of the main circuit terminal, power supply and the motor wiring ......... 14
2.2.3
Cables and wiring length ......................................................................................................... 17
2.2.4
2.3
Control circuit specifications ........................................................................... 22
2.3.1
Control circuit terminals ........................................................................................................... 22
2.3.2
Changing the control logic ....................................................................................................... 25
2.3.3
Control circuit terminal layout .................................................................................................. 27
2.3.4
Wiring instructions ................................................................................................................... 28
2.3.5
When connecting the operation panel using a connection cable ............................................ 29
2.3.6
RS-485 terminal block ............................................................................................................. 30
2.3.7
Communication operation........................................................................................................ 30
2.4
Connection of stand-alone option units .......................................................... 31
2.4.1
Connection of the brake unit (FR-BU2) ................................................................................... 31
2.4.2
Connection of the brake unit (FR-BU/MT-BU5) ....................................................................... 33
2.4.3
Connection of the brake unit (BU type) ................................................................................... 35
2.4.4
Connection of the high power factor converter (FR-HC/MT-HC)............................................. 35
2.4.5
2.4.6
2.4.7
Connection of the power factor improving DC reactor (FR-HEL) ............................................ 38
3
PRECAUTIONS FOR USE OF THE INVERTER
3.1
EMC and leakage currents ................................................................................ 40
CONTENTS
1
11
39
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