Voltage:380V Single-unit power: 1.5-400KW motor parameters self-tuning function in standby and operation status.Built-in PLCBuilt-in PID regulatorBuilt-in braking chopper for 45KW or below.Overload capability: 150%, 2 minutes.High start torque: 180%, at 0.5Hz.93KW or above has external DC choke as standard products.16-step speeds.Wobble operation

10.  Continuous operation function at momentary power failure

11.  Perfect fault protection and auto current limit

12.  Positive/negative logic switch input signal for option 

13.  42 input terminals and 22 output terminals for option

14.  frequency input modes

15.  2 terminals for high-frequency signal input(max.50KHz),1 terminal for high-frequency signal output(max.50KHz).

16.  2 terminals for analog input, current and voltage are optional for one of the terminal. 2 terminals for analog output, current and voltage are optional.

17.  Built-in RS-485 communication port (MODBUS protocol)