* Advanced five kinds of startup modes:
Voltage slope startup mode; current limiting startup mode; trip and current limiting startup mode; trip and increase voltage startup mode; current slope startup mode; double close-loop startup model.
*Braking mode: voltage slope soft braking and free braking.
* Main circuit is 3 lines input and 6 lines output, which can realize automatic monitoring.
*Programmable delay startup mode, programmable interlocks control and programmable malfunction junction point output.
*The startup and braking time can be revised by program.
*Comprehensive protection functions: over current, over load, over heat and Default Phase of input and output.
*3 relay and 1simulate signal output
*Automatic discerns phase sequence and protection function.
* Special compact design
* High reliability