Common introduction
Y2 series three-phase asynchronous motors, designed with new approaches, are renewed and upgrading solutions based upon Y series motors.
Y2 series motors are in obdurate design and fan cooled sort, squirrel cage kind and novel in design and great in physical appearance, compact structure, reduced noise, substantial efficiency, large torque, superb commencing effectiveness, effortless upkeep, and so forth.. This series motors adopt F class insulation and developed against the insulation procedure assessing approach in accordance of global practice.
Y2 series motors might be extensively applied to a variety of of driving equipments which include machine equipment, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Operating situations
Ambient temperature: 15 forty . Altitude: no greater than 1000 meters from sea level.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors beneath 3KW (3KW incorporated) and connection is adopted for many others above 4KW( 4KW included). Operating ration: constant functioning method (S1).
F class Insulation, the temperature rising of your stator winding examined at 80K(by resistance technique). Protection grade: about the principal entire body is IP54, on the terminal box can reach IP55. Cooling method: Ic411.
The fans are normally manufactured of strengthen plastics besides 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 form by stret-ching with cold rolled steel plate to become high mec hanical strength.