ABB Soft Starter Supplier 200-250KW 1SFA894015R7000

ABB of soft starter working with three-phase reverse parallel thyristor as voltage regulator, which is connected between power supply and motor controlling againts of VFD-Inverter. The common soft starters on the market include bypass type, non-bypass type, energy-saving many types of soft starter the load characteristics.

Specification of ABB Soft-Starter:

The starter is selected according to the nominal power and current load nature of the motor. There are capacity of the soft starter is slightly larger than the working current of the motor. Whether the protection function is complete should be considered, such as phase loss protection, short circuit protection, overload protection. That are reverse sequence protection, over-voltage protection, under voltage protection, etc.