Basic 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 layout and fan cooled kind, squirrel cage sort and novel in design and style and good in physical appearance, compact framework, lower noise, higher efficiency, significant torque, excellent starting overall performance, straightforward upkeep, and so on.. This series motors adopt F class insulation and intended against the insulation procedure assessing system in accordance of international practice.
Y2 series motors could be broadly applied to different of driving equipments for instance machine resources, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Working conditions
Ambient temperature: 15 40 . Altitude: no larger than one thousand meters from sea degree.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors beneath 3KW (3KW incorporated) and connection is adopted for other individuals over 4KW( 4KW included). Doing work ration: continuous functioning program (S1).
F class Insulation, the temperature growing in the stator winding examined at 80K(by resistance process). Safety grade: to the most important entire body is IP54, on the terminal box can reach IP55. Cooling strategy: Ic411.
The supporters are commonly manufactured 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 turn into large mec hanical strength.
