General introduction
Y2 series three-phase asynchronous motors, formulated with new approaches, are renewed and upgrading solutions depending on Y series motors.
Y2 series motors are in obdurate layout and fan cooled variety, squirrel cage style and novel in design and nice in visual appeal, compact construction, reduced noise, large efficiency, big torque, fantastic starting up overall performance, quick servicing, etc.. This series motors adopt F class insulation and created towards the insulation system assessing process in accordance of worldwide practice.
Y2 series motors can be extensively utilized to various of driving equipments for instance machine tools, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Working situations
Ambient temperature: 15 forty . Altitude: no higher than one thousand meters from sea level.
Rated voltage: 
380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors below 3KW (3KW incorporated) and connection is adopted for others over 4KW( 4KW integrated). Operating ration: steady doing work method (S1).
F class Insulation, the temperature increasing in the stator winding examined at 80K(by resistance strategy). Safety grade: over the principal physique is IP54, on the terminal box can attain IP55. Cooling strategy: Ic411.
The supporters are normally made of strengthen plastics apart from that for frame sizes H315 up to H355 are produced 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 substantial mec hanical strength.
