3.4 Inverter Exterior ......................................................................................................................................... 3-5
3.5 Wire Gauges, Tightening Torque and Short Circuit Rating ...................................................................... 3-8
3.6 Wiring Peripheral Power Devices ............................................................................................................. 3-9
3.7 General Wiring Diagram .......................................................................................................................... 3-11
3.8 User Terminals ........................................................................................................................................ 3-12
3.9 Power Terminals ..................................................................................................................................... 3-15
3.10 Inverter Wiring ....................................................................................................................................... 3-17
3.11 Input Power and Motor Cable Length ................................................................................................... 3-19
3.12 Cable Length vs, Carrier Frequency ..................................................................................................... 3-19
3.13 Installing an AC Line Reactor ............................................................................................................... 3-19
3.14 Power Input Wire Size and NFB ........................................................................................................... 3-20
3.15 Control Circuit Wiring ............................................................................................................................ 3-20
3.16 Inverter Specifications ........................................................................................................................... 3-21
3.17 General Specifications .......................................................................................................................... 3-24
3.18 Inverter De-rating Based on Carrier Frequency .................................................................................... 3-26
3.19 Inverter Dimensions .............................................................................................................................. 3-27
4. Keypad and Programming Functions ..................................................................................................... 4-1
4.1 LED Keypad .............................................................................................................................................. 4-1
4.2 Parameters ................................................................................................................................................ 4-8
4.3 Description of Parameters ...................................................................................................................... 4-27
5. Check Motor Rotation and Direction ....................................................................................................... 5-1
6. Speed Reference Command Configuration............................................................................................ 6-1
6.1 Reference from the Keypad ...................................................................................................................... 6-1
6.2 Reference from an Analog Signal (0-10V / 4-20mA) / Speed Pot ............................................................ 6-2
6.3 Reference from Serial Communication RS485 ......................................................................................... 6-4
6.4 Reference from Pulse Input ...................................................................................................................... 6-6
6.5 Change Frequency Unit from Hz to rpm ................................................................................................... 6-7
