General introduction
Y2 series three-phase asynchronous motors, designed with new methods, are renewed and upgrading merchandise based upon Y series motors.
Y2 series motors are in obdurate design and style and fan cooled kind, squirrel cage variety and novel in style and nice in look, compact framework, reduce noise, higher efficiency, large torque, excellent commencing functionality, easy upkeep, and so forth.. This series motors adopt F class insulation and made against the insulation program assessing strategy in accordance of worldwide practice.
Y2 series motors may be widely utilized to different of driving equipments which include machine resources, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Working disorders
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 folks above 4KW( 4KW incorporated). Working ration: steady doing work system (S1).
F class Insulation, the temperature rising of the stator winding examined at 80K(by resistance system). Safety grade: about the major entire body is IP54, within the terminal box can reach IP55. Cooling approach: Ic411.
The supporters are typically made of strengthen plastics aside from 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 come to be large mec hanical strength.