Common introduction
Y2 series three-phase asynchronous motors, produced with new techniques, are renewed and upgrading items according to Y series motors.
Y2 series motors are in obdurate layout and fan cooled form, squirrel cage form and novel in design and style and nice in physical appearance, compact structure, decrease noise, substantial efficiency, massive torque, fantastic starting up functionality, quick maintenance, and so forth.. This series motors adopt F class insulation and intended towards the insulation method assessing system in accordance of international practice.
Y2 series motors could be broadly applied to several of driving equipments including machine resources, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Working ailments
Ambient temperature: 15 forty . Altitude: no increased than one thousand meters from sea level.
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 integrated). Functioning ration: constant operating method (S1).
F class Insulation, the temperature increasing on the stator winding examined at 80K(by resistance strategy). Protection grade: within the key body is IP54, about the terminal box can reach IP55. Cooling technique: Ic411.
The supporters are generally made of strengthen plastics besides 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 develop into higher mec hanical power.