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Table of Contents
Preface ........................................................................................................................................................... 0-1
1 Safety Precautions .................................................................................................................................... 1-1
1.1 Before Supplying Power to the Inverter .................................................................................................... 1-1
1.2 Wiring ........................................................................................................................................................ 1-2
1.3 Before Operation ...................................................................................................................................... 1-3
1.4 Parameters Setting ................................................................................................................................... 1-3
1.5 Operation .................................................................................................................................................. 1-4
1.6 Maintenance, Inspection and Replacement ............................................................................................. 1-5
1.7 Disposal of the Inverter ............................................................................................................................. 1-5
2 Model Description ...................................................................................................................................... 2-1
2.1 Nameplate Data ........................................................................................................................................ 2-1
2.2 Inverter Models
– Motor Power Rating ..................................................................................................... 2-2
3 Environment and Installation ................................................................................................................... 3-1
3.1 Environment .............................................................................................................................................. 3-1
3.2 Installation ................................................................................................................................................. 3-2
3.3 External View ............................................................................................................................................ 3-3
3.4 Warning Labels ......................................................................................................................................... 3-5
3.5 Removing the Front Cover and Keypad ................................................................................................... 3-6
3.5.1 Standard type .................................................................................................................................. 3-6
3.5.2 Built-in filter type (460V 1 ~60HP) ................................................................................................. 3-12
3.6 Wire Gauges and Tightening Torque ..................................................................................................... 3-13
3.7 Wiring Peripheral Power Devices ........................................................................................................... 3-14
3.8 General Wiring Diagram ......................................................................................................................... 3-16
3.9 User Terminals ....................................................................................................................................... 3-17
3.10 Power Terminals ................................................................................................................................... 3-21
3.11 Input / Output Section Block Diagram .................................................................................................. 3-26
3.11.1 Cooling Fan Supply Voltage Selection (400V class) ................................................................. 3-30
