Basic introduction
Y2 series three-phase asynchronous motors, formulated with new tactics, are renewed and upgrading products depending on Y series motors.
Y2 series motors are in obdurate style and design and fan cooled sort, squirrel cage variety and novel 
in design and style and wonderful in physical appearance, compact framework, reduced noise, substantial efficiency, significant torque, fantastic starting efficiency, uncomplicated servicing, and so forth.. This series motors adopt F class insulation and designed towards the insulation program assessing method in accordance of international practice.
Y2 series motors is often broadly applied to different of driving equipments such as machine equipment, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Working problems
Ambient temperature: 15 forty . Altitude: no greater than one thousand 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 folks over 4KW( 4KW integrated). Functioning ration: steady working technique (S1).
F class Insulation, the temperature rising of the stator winding examined at 80K(by resistance system). Safety grade: over the key physique is IP54, over the terminal box can reach IP55. Cooling system: Ic411.
The supporters are typically produced of strengthen plastics besides that for frame sizes H315 up to 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 turn out to be substantial mec hanical strength.
