Standard introduction
Y2 series three-phase asynchronous motors, formulated with new methods, are renewed and upgrading solutions according to Y series motors.
Y2 series motors are in obdurate style and fan cooled kind, squirrel cage sort and novel in layout and wonderful in appearance, compact structure, reduce noise, substantial efficiency, huge torque, excellent beginning effectiveness, easy upkeep, and so on.. This series motors adopt F class insulation and created against the insulation procedure assessing process in accordance of global practice.
Y2 series motors can be broadly utilized to several of driving equipments like machine equipment, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Working disorders
Ambient temperature: 15 forty . Altitude: no increased 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 others over 4KW( 4KW included). Working ration: constant working program (S1).
F class Insulation, the temperature rising of the stator winding examined at 80K(by resistance system). Protection grade: on the principal entire body is IP54, over the terminal box can attain IP55. Cooling process: Ic411.
The supporters are commonly produced of strengthen plastics other than 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 become large mec hanical strength.