I
CONTENTS
1 OUTLINE 1
1.1 Pre-Operation Information ..........................................................................................1
1.1.1 Precautions for operation .....................................................................................1
1.2 Basic Configuration.....................................................................................................3
1.2.1 Basic configuration...............................................................................................3
1.3 Structure .....................................................................................................................4
1.3.1 Appearance and structure....................................................................................4
1.3.2 Removal and reinstallation of the front cover.......................................................5
1.3.3 Removal and reinstallation of the wiring cover.....................................................7
1.3.4 Removal and reinstallation of the accessory cover ..............................................8
1.3.5 Reinstallation and removal of the control panel....................................................9
1.3.6 Removal of the control panel (FR-PA02-
02
) front cover .....................................10
1.3.7 Exploded view ....................................................................................................11
2 INSTALLATION AND WIRING 12
2.1 Installation.................................................................................................................12
2.1.1 Instructions for installation..................................................................................12
2.2 Wiring........................................................................................................................14
2.2.1 Terminal connection diagram.............................................................................14
2.2.2 Wiring of the main circuit....................................................................................18
2.2.3 Wiring of the control circuit.................................................................................22
2.2.4 Connection to the PU connector ........................................................................27
2.2.5 Connection of stand-alone option units..............................................................30
2.2.6 Design information .............................................................................................33
2.3 Other Wiring..............................................................................................................34
2.3.1 Power supply harmonics ....................................................................................34
2.3.2 Inverter-generated noise and reduction techniques ...........................................35
2.3.3 Leakage currents and countermeasures............................................................39
2.3.4 Inverter-driven 400V class motor........................................................................40
2.3.5 Peripheral devices..............................................................................................41
2.3.6 Instructions for compliance with U.S and Canadian Electrical Codes ................45
2.3.7 Instructions for compliance with the European standards..................................46
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