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Common introduction
Y2 series three-phase asynchronous motors, designed with new strategies, are renewed and upgrading goods based upon Y series motors.
Y2 series motors are in obdurate design and fan cooled type, squirrel cage form and novel in style and great in look, compact construction, decrease noise, higher efficiency, substantial torque, exceptional starting up effectiveness, simple servicing, etc.. This series motors adopt F class insulation and designed towards the insulation method assessing strategy in accordance of global practice.
Y2 series motors may be broadly applied to a variety of of driving equipments for example machine tools, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Working conditions
Ambient temperature: 15 40 . Altitude: no greater than 1000 meters from sea degree.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors under 3KW (3KW incorporated) and connection is adopted for many others above 4KW( 4KW integrated). Functioning ration: constant operating technique (S1).
F class Insulation, the temperature increasing of your stator winding examined at 80K(by resistance process). Protection grade: over the principal physique is IP54, within the terminal box can reach IP55. Cooling system: Ic411.
The supporters are usually manufactured of strengthen plastics besides 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 become large mec hanical power.