500kw AST1 series AC drive soft starter smooth starting soft start

Why use Soft Starter ?

  Reduce the motor’s starting current effectively, reduce the capacity of power distribution and avoid investment of grid expansion. Reduce the starting stress of motor and load equipment’; Prolong the motor and related equipment’s service life. Soft stop function can effectively solve surge problem during stop of inertial systems that traditional starting equipment can’t achieve.

The Features:

-Six unique starting modes to suit the complex motor and load condition to achieve perfect start effect.

-Complete and reliable protection function protects the motor and related production equipment to be used safely.

-The intelligentizing of motor soft starter,make it  adapt to the higher requirements of  power automation technology.

-The  humanity design,nice appearance and reasonable structure

- The perfect function and easy  to operate

Various  protection function:

- power loss,

- under voltage,

-over voltage protection

- Soft starter overheating,

- motor under-loading,

-excess starting time protection

-Input phase loss, output phase loss,

- three-phase imbalance protection

-Start over current, operation overload ,

-short circuit protection for load