... ; and installation and maintenance are convenient.II, Application:Applicable to three-phase AC 380V 660V, 3KV, 6KV,10KV drag fan and pump ... 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, please consult with our ...