Standard introduction
Y2 series three-phase asynchronous motors, created with new tactics, are renewed and upgrading merchandise dependant on Y series motors.
Y2 series motors are in obdurate design and fan cooled style, squirrel 
cage sort and novel in layout and nice in physical appearance, compact framework, decrease noise, large efficiency, big torque, outstanding beginning overall performance, straightforward maintenance, etc.. This series motors adopt F class insulation and developed towards the insulation system assessing process in accordance of international practice.
Y2 series motors could be extensively applied to several of driving equipments such as machine equipment, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Operating circumstances
Ambient temperature: 15 forty . Altitude: no higher than 1000 meters from sea degree.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors under 3KW (3KW included) and connection is adopted for other individuals above 4KW( 4KW incorporated). Operating ration: constant doing work program (S1).
F class Insulation, the temperature rising in the stator winding examined at 80K(by resistance method). Protection grade: to the primary physique is IP54, around the terminal box can attain IP55. Cooling strategy: Ic411.
The fans are typically manufactured of strengthen plastics besides that for frame sizes H315 as much as H355 are manufactured of aluminium-alloy or stamped with steel plate. Alt fan cowis are taken into shape by stret-ching with cold rolled steel plate to turn into substantial mec hanical power.
Y2 Series three-Phase asynchronous Motors
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