Basic introduction
Y2 
series three-phase asynchronous motors, designed with new tactics, are renewed and upgrading merchandise depending on Y series motors.
Y2 series motors are in obdurate style and fan cooled sort, squirrel cage type and novel in design and style and nice in physical appearance, compact construction, reduced noise, large efficiency, large torque, exceptional starting effectiveness, uncomplicated upkeep, and so forth.. This series motors adopt F class insulation and intended towards the insulation procedure assessing method in accordance of global practice.
Y2 series motors is often extensively applied to several of driving equipments such as machine resources, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Operating problems
Ambient temperature: 15 40 . Altitude: no greater than one thousand meters from sea degree.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors under 3KW (3KW integrated) and connection is adopted for many others over 4KW( 4KW included). Functioning ration: continuous operating method (S1).
F class Insulation, the temperature increasing on the stator winding examined at 80K(by resistance system). Protection grade: around the principal physique is IP54, about the terminal box can reach IP55. Cooling approach: Ic411.
The supporters are generally produced of strengthen plastics apart from that for frame sizes H315 up to H355 are manufactured of aluminium-alloy or stamped with steel plate. Alt fan cowis are taken into form by stret-ching with cold rolled steel plate to come to be substantial mec hanical strength.
Y2 Series three-Phase asynchronous Motors
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