... 380V 660V, 3KV, 6KV,10KV drag fan and pump type load of winding type asynchronous motor soft starter speed control, and slip ... starter and control surging currentIII, How to order,1, Model of motors, rated power, stator voltage, stator current, rotor voltage, ... rotor current.2,Features of loads driven by motors.3, Should you have specific requirements ...