Y2 Series three-Phase asynchronous Motors

Basic introduction
Y2 series three-phase asynchronous motors, developed with new tactics, are renewed and upgrading products according to Y series motors.
Y2 series motors are in obdurate design and fan cooled sort, squirrel cage type and novel in design and style and good in look, compact construction, reduced noise, large efficiency, large torque, outstanding beginning efficiency, uncomplicated maintenance, etc.. This series motors adopt F class insulation and made towards the insulation method assessing approach in accordance of global practice.
Y2 series motors is usually broadly applied to numerous of driving equipments like machine tools, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Operating circumstances
Ambient temperature: 15 40 . 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 included) and connection is adopted for other people above 4KW( 4KW integrated). Working ration: constant functioning program (S1).
F class Insulation, the temperature rising on the stator winding examined at 80K(by resistance approach). Protection grade: within the major body is IP54, around the terminal box can reach IP55. Cooling method: Ic411.
The followers are commonly manufactured of strengthen plastics aside from 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 form by stret-ching with cold rolled steel plate to turn out to be large mec hanical strength.