Table of Contents
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1
OUTLINE
1.1
Product checking and parts identification......................................... 2
1.2
Inverter and peripheral devices ......................................................... 4
1.2.1
Peripheral devices .......................................................................................................................... 5
1.3
Removal and reinstallation of the cover ............................................ 6
1.3.1
Front cover...................................................................................................................................... 6
1.3.2
Wiring cover.................................................................................................................................... 8
1.4
Installation of the inverter and enclosure design.............................. 9
1.4.1
Installation environment for the inverter (Filterpack)....................................................................... 9
1.4.2
Cooling system types for inverter enclosure................................................................................. 11
1.5
Inverter placement (Installation of Filterpack)................................ 11
1.5.1
Installation of the inverter (without Filterpack) .............................................................................. 11
1.5.2
Installation of the inverter and Filterpack (for rear panel installation) .......................................... 12
1.5.3
Installation of Filterpack ................................................................................................................ 13
1.5.4
Installation precautions ................................................................................................................. 15
2
2.1
Wiring ................................................................................................ 18
2.1.1
Terminal connection diagram ....................................................................................................... 18
2.2
Main circuit terminal specifications ................................................ 19
2.2.1
Specification of main circuit terminal ............................................................................................ 19
2.2.2
Terminal arrangement of the main circuit terminal, power supply and the motor wiring............... 20
2.2.3
Wiring of the inverter and Filterpack ............................................................................................. 21
2.2.4
Cables and wiring length .............................................................................................................. 22
2.3
Control circuit specifications ........................................................... 25
2.3.1
Control circuit terminal .................................................................................................................. 25
2.3.2
Changing the control logic ............................................................................................................ 27
2.3.3
Wiring of control circuit ................................................................................................................. 29
2.3.4
Connection to the PU connector................................................................................................... 32
2.4
Connection of stand-alone option unit ............................................. 34
2.4.1
Connection of a dedicated external brake resistor (MRS type, MYS type, FR-ABR) ................... 34
2.4.2
Connection of the brake unit (FR-BU2) ........................................................................................ 36
2.4.3
Connection of the high power factor converter (FR-HC2) ............................................................ 38
2.4.4
Connection of the power regeneration common converter (FR-CV) ............................................ 39
2.4.5
Connection of a DC reactor (FR-HEL).......................................................................................... 40
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CONTENTS
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