Y2 Series three-Phase asynchronous Motors

General introduction
Y2 series three-phase asynchronous motors, designed with new tactics, are renewed and upgrading products based upon Y series motors.
Y2 series motors are in obdurate design and fan cooled style, squirrel cage style and novel in design and style and wonderful in appearance, compact structure, reduce noise, higher efficiency, substantial torque, superb commencing efficiency, straightforward upkeep, and so forth.. This series motors adopt F class insulation and developed towards the insulation program assessing strategy in accordance of international practice.
Y2 series motors is usually extensively utilized to numerous of driving equipments for example machine equipment, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Working circumstances
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 included) and connection is adopted for other people 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 method). Safety grade: about the primary physique is IP54, to the terminal box can reach IP55. Cooling approach: Ic411.
The followers are normally made 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 form by stret-ching with cold rolled steel plate to develop into substantial mec hanical strength.