Standard introduction
Y2 series three-phase asynchronous motors, designed with new methods, are renewed and upgrading products according to Y series motors.
Y2 series motors are in obdurate design and fan cooled kind, squirrel cage style and novel in design and nice in physical appearance, compact structure, lower noise, higher efficiency, big torque, superb starting efficiency, easy servicing, and so on.. This series motors adopt F class insulation and developed against the insulation program assessing technique in accordance of international practice.
Y2 series motors could be extensively applied to numerous of driving equipments such as machine tools, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Working disorders
Ambient temperature: 15 40 . Altitude: no increased than 1000 meters from sea degree.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors below 3KW (3KW integrated) and connection is adopted for other people above 4KW( 4KW included). Operating ration: steady doing work technique (S1).
F class Insulation, the temperature growing of your stator winding examined at 80K(by resistance system). Safety grade: around the principal entire body is IP54, to the terminal box can attain IP55. Cooling approach: Ic411.
The fans are normally manufactured of strengthen plastics aside 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 large mec hanical power.