Basic introduction
Y2 series three-phase asynchronous motors, produced with new strategies, are renewed and upgrading goods determined by Y series motors.
Y2 series motors are in obdurate design and style and fan cooled style, squirrel cage form and novel in style and design and wonderful in visual appeal, compact structure, reduce noise, higher efficiency, significant torque, fantastic starting efficiency, simple servicing, etc.. This series motors adopt F class insulation and intended towards the insulation method assessing approach in accordance of international practice.
Y2 series motors is often extensively utilized to a variety of of driving equipments for instance machine resources, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Operating conditions
Ambient temperature: 15 forty . Altitude: no greater 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 others over 4KW( 4KW included). Doing work ration: constant functioning procedure (S1).
F class Insulation, the temperature growing on the stator winding examined at 80K(by resistance process). Protection grade: to the key physique is IP54, around the terminal box can attain IP55. Cooling technique: Ic411.
The followers are commonly produced of strengthen plastics aside 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 form by stret-ching with cold rolled steel plate to develop into large mec hanical power.