Basic introduction
Y2 series three-phase asynchronous motors, designed with new approaches, are renewed and upgrading goods determined by Y series motors.
Y2 series motors are in obdurate style and design and fan cooled kind, squirrel cage variety and novel in design and style and good in visual appeal, compact structure, lower noise, high efficiency, big torque, fantastic starting up effectiveness, straightforward servicing, and so forth.. This series motors adopt F class insulation and designed against the insulation system assessing method in accordance of worldwide practice.
Y2 series motors is often extensively applied to many of driving equipments such as machine resources, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Operating circumstances
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 under 3KW (3KW included) and connection is adopted for other folks over 4KW( 4KW included). Doing work ration: continuous doing work procedure (S1).
F class Insulation, the temperature increasing of your stator winding examined at 80K(by resistance method). Protection grade: within the primary entire body is IP54, around the terminal box can attain IP55. Cooling strategy: Ic411.
The followers are normally manufactured of strengthen plastics apart from that for frame sizes H315 as much as H355 are produced of aluminium-alloy or stamped with steel plate. Alt fan cowis are taken into form by stret-ching with cold rolled steel plate to become substantial mec hanical power.