three phase ac induction motor 1.single phase or three phase 2.2 or 4.or 6 poles 3.B3 installation  three phase ac induction motor Y series motor is totally enclosed and fan-cooling, three-phase squirrel cage inductionmotor, it is newly designed in conformity with the relevant rules of IEC and DIN42673 standards. Y series motors have outstanding performance, such as high efficiency, energy saving,high starting torque, low noise, little vibration, reliable operation and easy maintenance,etc.. Y series motors are widely used in many places, where there do not exist combustible,explosive or corrosive gas, and without any special requirements, such as machine tools,pumps, fans, transport machinery, mixer, agriculture machinery and food machines, etc..    *IEC standard*Superior finish*Excellent Ventilation*Light weight construction*IP44 Protection (IP54 if required)*Interchangeable foot mounting and flange mounting*Motor frame Size from MEC80-315*2,4,6 and 8 pole*Class B insulation (Class F if required)*CE approvalOperating conditionsAmbient temperature: -15<θ<40Above sea level: not exceed1000mRated Voltage: ±5 

three phase ac induction motor