3 phase motor high efficiency, energy saving , high starting torque, to be make according to IEC60034 standard 3 phase ac motor , Y2 series electric motor 1.Power:0.25--430HP 2.Poles:2P,4P,6P 3.Compact structure,low noise,high efficiency,easy operation.Operating Conditions:Ambient temperature: -15°c≤Θ≤40°cAltitude: Not exceeding 1000 metersRated voltage: 380V±5%Protection type: The main body of ...