Y Series three-phase induction motor INTRODUCTION Y Series motor is totally enclosed and fan cooling, three-phase squirrel cage induction motor, it is newly designed in conformity with the relevant rules of IEC&DIN42673 standards. Y series motors have outstanding performance, such as high efficiency, energy saving, high starting torque, Iow noise, little vibration, reliable operation and easy maintenance, etc. Y series motors are widely used in many places, where 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. Notes: The Y connection for motor of 3 kW and below ,and delta connection for 4kW and above. Main Technical Ambienttemperature:-15≤θ≤40 Altitude:Notexceeding1000meters Ratedvoltage:380V±5% Protectiontype:IP44/IP54 Connection:YStart-connectionfor3kWandbelow Delta-connectionfor4kWormore Coolingtype:IC0141 Insulationclass:ClassB/ClassF Ratedfrequency:50Hz/60Hz