Standard introduction
Y2 series three-phase asynchronous motors, created with new techniques, are renewed and upgrading merchandise based upon Y series motors.
Y2 series motors are in obdurate style and fan cooled sort, squirrel cage style and novel in design and wonderful in look, compact structure, reduce noise, higher efficiency, huge torque, excellent starting overall performance, uncomplicated maintenance, etc.. This series motors adopt F class insulation and made against the insulation program assessing technique in accordance of global practice.
Y2 series motors may be broadly utilized to different of driving equipments like machine resources, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Operating problems
Ambient temperature: 15 forty . Altitude: no greater than 1000 meters from sea level.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors below 3KW (3KW integrated) and connection is adopted for some others above 4KW( 4KW integrated). Doing work ration: steady working program (S1).
F class Insulation, the temperature increasing in the stator winding examined at 80K(by resistance approach). Protection grade: 
about the major entire body is IP54, about the terminal box can attain IP55. Cooling process: Ic411.
The supporters are generally produced of strengthen plastics apart from that for frame sizes H315 as much as H355 are manufactured of aluminium-alloy or stamped with steel plate. Alt fan cowis are taken into shape by stret-ching with cold rolled steel plate to turn into high mec hanical power.
Y2 Series three-Phase asynchronous Motors
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