Y2 Series three-Phase asynchronous Motors

Standard introduction
Y2 series three-phase asynchronous motors, formulated with new techniques, are renewed and upgrading merchandise based on Y series motors.
Y2 series motors are in obdurate layout and fan cooled type, squirrel cage sort and novel in style and design and good in physical appearance, compact construction, decrease noise, large efficiency, large torque, great starting up performance, quick maintenance, and so on.. This series motors adopt F class insulation and intended towards the insulation procedure assessing technique in accordance of worldwide practice.
Y2 series motors might be widely applied to several of driving equipments which include machine tools, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Operating ailments
Ambient temperature: 15 forty . Altitude: no larger than one thousand meters from sea degree.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors beneath 3KW (3KW integrated) and connection is adopted for some others above 4KW( 4KW integrated). Functioning ration: constant functioning process (S1).
F class Insulation, the temperature increasing of the stator winding examined at 80K(by resistance strategy). Protection grade: around the most important physique is IP54, on the terminal box can attain IP55. Cooling strategy: Ic411.
The supporters are generally manufactured of strengthen plastics besides that for frame sizes H315 as much as 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 turn out to be higher mec hanical strength.


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