... , water supply and drainage and other industries, to achieve variable speed operation and optimized control of middle-voltage motor. Company StrengthA ... PumpCementKiln Draught Fan, Dust Suction Machine of coller, Running Milling for Raw Material, Kiln Air Supply Blower, Exhaust Fan ... Vector ControlWhen used to control dynamic loads, the MV variable frequency drive uses modern open or closed loop flux ...