Common introduction
Y2 series three-phase asynchronous motors, produced with new approaches, are renewed and upgrading goods determined by Y series motors.
Y2 series motors are in obdurate style and fan cooled form, squirrel cage type and novel in design and style and nice in look, compact structure, reduced noise, high efficiency, massive torque, superb commencing functionality, effortless servicing, etc.. This series motors adopt F class insulation and created towards the insulation technique assessing system in accordance of international practice.
Y2 series motors can be broadly utilized to different of driving equipments including machine equipment, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Working situations
Ambient temperature: 15 40 . 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 included) and connection is adopted for other individuals over 4KW( 4KW included). Working ration: steady operating program (S1).
F class Insulation, the temperature rising with 
the stator winding examined at 80K(by resistance technique). Safety grade: to the principal body is IP54, about the terminal box can reach IP55. Cooling technique: Ic411.
The followers are commonly produced 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 develop into high mec hanical power.
Y2 Series three-Phase asynchronous Motors
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