General introduction
Y2 series three-phase asynchronous motors, produced with new procedures, are renewed and upgrading items dependant on Y series motors.
Y2 series motors are in obdurate style and fan cooled style, squirrel cage sort and novel in design and style and good in visual appeal, compact construction, decrease noise, large efficiency, substantial torque, fantastic starting up performance, straightforward servicing, and so forth.. This series motors adopt F class insulation and built against the insulation program assessing approach in accordance of global practice.
Y2 series motors is usually extensively utilized to various of driving equipments like machine tools, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Working problems
Ambient temperature: 15 forty . Altitude: no larger than 1000 meters from sea level.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors beneath 3KW (3KW incorporated) and connection is adopted for other individuals above 4KW( 4KW incorporated). Functioning ration: steady operating procedure (S1).
F class Insulation, the temperature increasing of the stator winding examined at 80K(by resistance method). Safety grade: within the most important entire body is IP54, about the terminal box can attain IP55. Cooling process: Ic411.
The followers are normally produced of strengthen plastics apart from that for frame sizes H315 as much as H355 are made 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 high mec hanical power.