Basic introduction
Y2 series three-phase asynchronous motors, designed with new methods, are renewed and upgrading items depending on Y series motors.
Y2 series motors are in obdurate layout and fan cooled style, squirrel cage style and novel in layout and nice in physical appearance, compact construction, lower noise, large efficiency, substantial torque, excellent commencing functionality, easy maintenance, and so on.. This series motors adopt F class insulation and built towards the insulation program assessing process in accordance of worldwide practice.
Y2 series motors could be broadly utilized to many of driving equipments for example machine equipment, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Working disorders
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 under 3KW (3KW integrated) and connection is adopted for other people above 4KW( 4KW integrated). Functioning ration: continuous operating method (S1).
F class Insulation, the temperature increasing with the stator winding examined at 80K(by resistance system). Protection grade: around the most important body is IP54, within the terminal box can attain IP55. Cooling approach: Ic411.
The supporters are usually made of strengthen plastics other than that for frame sizes H315 up to H355 are created of aluminium-alloy or stamped with steel plate. Alt fan cowis are taken into form by stret-ching with cold rolled steel plate to come to be large mec hanical power.