General introduction
Y2 series three-phase asynchronous motors, created with new tactics, are renewed and upgrading items determined by Y series motors.
Y2 series motors are in obdurate design and style and fan cooled style, squirrel cage kind and novel in design and wonderful in look, compact construction, decrease noise, higher efficiency, massive torque, great starting efficiency, effortless upkeep, etc.. This series motors adopt F class insulation and intended against the insulation system assessing strategy in accordance of international practice.
Y2 series motors might be widely applied to many of driving equipments including machine resources, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Working ailments
Ambient temperature: 15 40 . Altitude: no larger 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 over 4KW( 4KW included). Doing work ration: continuous functioning program (S1).
F class Insulation, the temperature rising of the stator winding examined at 80K(by resistance system). Protection grade: around the principal body is IP54, to the terminal box can attain IP55. Cooling process: Ic411.
The supporters are frequently produced of strengthen plastics aside from that for frame sizes H315 as much as 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 into substantial mec hanical power.