General introduction
Y2 series three-phase asynchronous motors, developed with new methods, are renewed and upgrading items according to Y series motors.
Y2 series motors are in obdurate design and fan cooled style, squirrel cage variety and novel in design and great in visual appeal, compact structure, decrease noise, high efficiency, substantial torque, fantastic beginning performance, easy maintenance, and so on.. This series motors adopt F class insulation and developed towards the insulation system assessing strategy in accordance of global practice.
Y2 series motors is often broadly utilized to numerous of driving equipments for example machine equipment, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Operating 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 under 3KW (3KW incorporated) and connection is adopted for other folks above 4KW( 4KW integrated). Operating ration: steady operating method (S1).
F class Insulation, the temperature rising from the stator winding examined at 80K(by resistance system). Protection grade: on the principal physique is IP54, within the terminal box can reach IP55. Cooling system: Ic411.
The fans are frequently created of strengthen plastics apart from that for frame sizes H315 up to 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 grow to be large mec hanical power.