... from abroad 3.30-40 men engaged in R&D ac power motor 2.2 kwFeatures:1.Basic stctrue:ZH(Horizonal),ZV(Vertical ... /60HzC:1-phase motor,220v,50-50HzE:1-phase motor,110v,50/60HzDV:Double Voltage motor,110/220V,50Hz/60HzZ:Light type duty5.Brake ... priorith to enduring high temp,avoiding oil infiltration.Terminal boxTwo type.one is al alloy,which equips good capability of waterproof ...