Y2 series three-phase indution motor This kinds of motors are in full accordance with IEC standards . The degree of protection :IP54/IP55/IP65 Ratedvoltage:380V(220V/400V/415V/440V/660V) Rated frequency:50HZ or 60Hz Insulation class: F Operation mode is S1.(continuous duty) Cooling type: IC411 Poles: 2/4/6/8/10 mounting type:B3,B5,B35 More inforemation please contact us