General introduction
Y2 series three-phase asynchronous motors, developed with new approaches, are renewed and upgrading items based on Y series motors.
Y2 series motors are in obdurate design and style and fan cooled form, squirrel cage type and novel in layout and wonderful in physical appearance, compact framework, reduce noise, high efficiency, large torque, fantastic starting performance, effortless maintenance, and so on.. This series motors adopt F class insulation and made towards the insulation process assessing process in accordance of international practice.
Y2 series motors might be extensively utilized to many of driving equipments which include machine resources, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Operating situations
Ambient 
temperature: 15 forty . Altitude: no larger than one thousand 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 people above 4KW( 4KW included). Doing work ration: continuous functioning procedure (S1).
F class Insulation, the temperature growing from the stator winding examined at 80K(by resistance technique). Protection grade: around the major entire body is IP54, to the terminal box can attain IP55. Cooling method: Ic411.
The fans are normally made of strengthen plastics other than that for frame sizes H315 up to H355 are created of aluminium-alloy or stamped with steel plate. Alt fan cowis are taken into shape by stret-ching with cold rolled steel plate to grow to be high mec hanical power.
Y2 Series three-Phase asynchronous Motors
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