Standard introduction
Y2 series three-phase asynchronous motors, created with new approaches, are renewed and upgrading items according to Y 
series motors.
Y2 series motors are in obdurate style and design and fan cooled style, squirrel cage kind and novel in style and design and wonderful in appearance, compact structure, decrease noise, high efficiency, massive torque, exceptional starting overall performance, effortless maintenance, and so on.. This series motors adopt F class insulation and designed against the insulation procedure assessing approach in accordance of global practice.
Y2 series motors can be broadly applied to many of driving equipments including machine tools, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Operating situations
Ambient temperature: 15 forty . Altitude: no increased than 1000 meters from sea level.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors beneath 3KW (3KW integrated) and connection is adopted for many others over 4KW( 4KW integrated). Operating ration: continuous working technique (S1).
F class Insulation, the temperature growing on the stator winding examined at 80K(by resistance technique). Protection grade: on the main body is IP54, over the terminal box can attain IP55. Cooling method: Ic411.
The followers are frequently manufactured of strengthen plastics apart from that for frame sizes H315 up to H355 are made of aluminium-alloy or stamped with steel plate. Alt fan cowis are taken into form by stret-ching with cold rolled steel plate to grow to be substantial mec hanical power.
