General introduction
Y2 series three-phase asynchronous motors, produced with new tactics, are renewed and upgrading goods dependant on Y series motors.
Y2 series motors are in obdurate style and design and fan cooled style, squirrel cage style and novel in style and design and great in physical appearance, compact framework, reduce noise, substantial efficiency, massive torque, great starting up effectiveness, uncomplicated maintenance, and so forth.. This series motors adopt F class insulation and created against the insulation system assessing system in accordance of international practice.
Y2 series motors can be broadly applied to numerous of driving equipments which include machine equipment, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Operating disorders
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 under 3KW (3KW integrated) and connection is adopted for some others above 4KW( 4KW incorporated). Doing work ration: constant working system (S1).
F class Insulation, the temperature increasing of your stator winding examined at 80K(by resistance approach). Safety grade: within the key entire body is IP54, on the terminal box can reach IP55. Cooling approach: Ic411.
The supporters are frequently manufactured of strengthen plastics apart 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 develop into large mec hanical strength.