General introduction
Y2 series three-phase asynchronous motors, developed with new methods, are renewed and upgrading merchandise based on Y series motors.
Y2 series motors are in obdurate design and fan cooled kind, squirrel cage sort and novel in design and style and good in visual appeal, compact structure, decrease noise, large efficiency, big torque, superb commencing overall performance, straightforward upkeep, and so forth.. This series motors adopt F class insulation and developed against the insulation method assessing process in accordance of worldwide practice.
Y2 series motors is usually broadly applied to various of driving equipments including machine tools, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Working circumstances
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 below 3KW (3KW integrated) and connection is adopted for many others over 4KW( 4KW incorporated). Doing work ration: continuous functioning procedure (S1).
F class Insulation, the temperature growing of your stator winding examined at 80K(by resistance approach). Protection grade: over the most important physique is IP54, over the terminal box can attain IP55. Cooling method: Ic411.
The supporters are normally created of strengthen plastics aside from 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 grow to be large mec hanical strength.