Standard introduction
Y2 series three-phase asynchronous motors, created with new tactics, are renewed and upgrading goods determined by Y series motors.
Y2 series motors are in obdurate design and fan cooled style, squirrel cage sort and novel in design and style and nice in physical appearance, compact construction, decrease noise, large efficiency, big torque, outstanding beginning overall performance, straightforward servicing, etc.. This series motors adopt F class insulation and developed towards the insulation system assessing process in accordance of international practice.
Y2 series motors could be extensively applied to several of driving equipments such as machine equipment, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Operating circumstances
Ambient temperature: 15 forty . Altitude: no higher than 1000 meters from sea degree.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors beneath 3KW (3KW included) and connection is adopted for other individuals over 4KW( 4KW incorporated). Operating ration: steady doing work program (S1).
F class Insulation, the temperature growing in the stator winding examined at 80K(by resistance process). Protection grade: to the primary physique is IP54, around the terminal box can attain IP55. Cooling technique: Ic411.
The supporters are typically created of strengthen plastics besides 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 shape by stret-ching with cold rolled steel plate to turn into large mec hanical power.