Standard introduction
Y2 series three-phase asynchronous motors, formulated with new methods, are renewed and upgrading merchandise based on Y series motors.
Y2 series motors are in obdurate layout and fan cooled kind, squirrel cage variety and novel in design and great in visual appeal, compact construction, lower noise, large efficiency, large torque, great starting performance, easy maintenance, and so on.. This series motors adopt F class insulation and built against the insulation system assessing technique in accordance of global practice.
Y2 series motors might be widely applied to many of driving equipments which include machine tools, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Operating disorders
Ambient temperature: 15 forty . Altitude: no increased than one thousand meters from sea degree.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors beneath 3KW (3KW incorporated) and connection is adopted for many others above 4KW( 4KW incorporated). Functioning ration: constant doing work procedure (S1).
F class Insulation, the temperature growing 
of the stator winding examined at 80K(by resistance system). Protection grade: around the most important entire body is IP54, on the terminal box can attain IP55. Cooling system: Ic411.
The fans are usually manufactured of strengthen plastics besides 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 turn out to be large mec hanical strength.
