Basic introduction
Y2 series three-phase asynchronous motors, developed with new methods, are renewed and upgrading products based on Y series motors.
Y2 series motors are in obdurate style and design and fan cooled kind, squirrel cage kind and novel in layout and good in physical appearance, compact construction, reduced noise, substantial efficiency, large torque, excellent commencing efficiency, uncomplicated maintenance, and so forth.. This series motors adopt F class insulation and created towards the insulation program assessing approach in accordance of global practice.
Y2 series motors can be broadly applied to numerous of driving equipments like machine tools, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Operating disorders
Ambient temperature: 15 40 . Altitude: no larger than 1000 meters from sea degree.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors below 3KW (3KW included) and connection is adopted for other individuals above 4KW( 4KW incorporated). Working ration: constant functioning program (S1).
F class Insulation, the temperature rising on the stator winding examined at 80K(by 
resistance approach). Protection grade: about the key physique is IP54, within the terminal box can reach IP55. Cooling process: Ic411.
The followers are commonly made of strengthen plastics apart from that for frame sizes H315 as much as 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 become large mec hanical strength.
Y2 Series three-Phase asynchronous Motors
Tags: worm-gearbox