
The commercial equation works best for this type of Starter 25 KW onwards.
The typical applications covered by the HFSR Soft Starters are-
* Small / Large Capacity Pumps
* Low / High Inertia Fans
* Compressors- (Reciprocating, Screw, Rotary)
* Crushers Grinders Conveyors
* Pulp, Paper & Packing Agitators
* Press
* Mixers
But, the real advantage of this method is best suited for H.T. (3.3/6.6/11) KV motors as its 100% harmonies free. The popular range of motors for this starter is from 100 KW 3.3 KV to 15MW 11 KV.
For the unmatched advantages of HFSR it gives the most superior performance than any other starter present today for the said range of motors. Over the period it has proven the best torque control and current limit characteristics.