Features Specifications:electric motor Y2 series three phase motor Y2112M-4  electric motor  Y2 series three-phase electrical motor is specially designed for European market, whose terminal box is located on the top. This motor has a very compact structure and attractive appearance. The sizes and mounting dimensions are produced according to the IEC standard. The motor has some good features, such as high efficiency, energy-saving, high starting torque and easy maintenance.  We can also supply aluminum housing type for frame size below IEC160.  Operating Conditions  Ambient temperature: -15≤θ≤40 Altitude: Altitude should be lower than 1000meters above sea level. Rated voltage: 380V Rated frequency: 50Hz Connection: Star-connection for 3KW or less whereas delta-connection for 4KW or more.  Duty/Rating: Continuous (S1).  Insulation class: F, the temperature rise of the stator winding is examined at 80K (by resistance method).  Protection class: The main body of the motor is IP54  Cooling method: IC411.