General introduction
Y2 series three-phase asynchronous motors, produced with new techniques, are renewed and upgrading merchandise based upon Y series motors.
Y2 series motors are in obdurate style and fan cooled type, squirrel cage sort and novel in style and nice in look, compact construction, reduce noise, higher efficiency, large torque, excellent commencing functionality, quick upkeep, and so forth.. This series motors adopt F class insulation and created towards the insulation method assessing strategy in accordance of international practice.
Y2 series motors may be widely applied to different of driving equipments which include machine resources, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Working ailments
Ambient temperature: 15 forty . Altitude: no greater than 1000 meters from sea degree.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors under 3KW (3KW incorporated) and connection is adopted for other individuals above 4KW( 4KW integrated). Doing work ration: steady functioning system (S1).
F class Insulation, the temperature rising of your stator winding examined at 80K(by resistance strategy). Safety grade: about the principal physique is IP54, around the terminal box can reach IP55. Cooling technique: Ic411.
The supporters are typically made of strengthen plastics apart from that for frame sizes H315 up to H355 are created of aluminium-alloy or stamped with steel plate. Alt fan cowis are taken into shape by stret-ching with cold rolled steel plate to come to be higher mec hanical strength.