1,High efficiency, Energy-saving 2,Low noise, Little vibration 3,Power supply 380V,660V,50/60Hz 4,Cooling method: IC411 ... Principle:Y series three-phase induction motors are designed according to national standard with a ... .26.01720Y355L-1013218027559293.50.781.26.01890 Y Series Three-phase Induction Motor for pump