Basic introduction
Y2 series three-phase asynchronous motors, developed with new tactics, are renewed and upgrading goods according to Y series motors.
Y2 series motors are in obdurate style and design and fan cooled variety, squirrel cage type and novel in style and design and great in visual appeal, compact structure, decrease noise, substantial efficiency, massive torque, exceptional starting overall performance, straightforward maintenance, and so on.. This series motors adopt F class insulation and built against the insulation process assessing method in accordance of global practice.
Y2 series motors is often extensively utilized to many of driving equipments including machine tools, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Operating circumstances
Ambient temperature: 15 forty . Altitude: no increased than one thousand meters from sea level.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors below 3KW (3KW integrated) and connection is adopted for many others over 4KW( 4KW included). Operating ration: continuous working technique (S1).
F class Insulation, the temperature growing on the stator winding examined at 80K(by resistance method). Protection grade: on the main body is IP54, to the terminal box can attain IP55. Cooling process: Ic411.
The followers are frequently created of strengthen plastics besides that for frame sizes H315 up to H355 are made of aluminium-alloy or stamped with steel plate. Alt fan cowis are taken into form by stret-ching with cold rolled steel plate to grow to be substantial mec hanical power.