General introduction
Y2 series three-phase asynchronous motors, developed with new strategies, are renewed and upgrading solutions dependant on Y series motors.
Y2 series motors are in obdurate design and fan cooled kind, squirrel cage type and novel in layout and wonderful in look, compact framework, lower noise, substantial efficiency, substantial torque, outstanding commencing efficiency, effortless upkeep, and so on.. This series motors adopt F class insulation and developed against the insulation procedure assessing technique in accordance of international practice.
Y2 series motors could be extensively utilized to different of driving equipments which include machine tools, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Working situations
Ambient temperature: 15 40 . Altitude: no increased than 1000 meters from sea degree.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors under 3KW (3KW incorporated) and connection is adopted for other individuals over 4KW( 4KW integrated). Working ration: steady working system (S1).
F class Insulation, the temperature increasing from the stator winding examined at 80K(by resistance strategy). Protection grade: within the most important physique is IP54, about the terminal box can reach IP55. Cooling process: Ic411.
The supporters are usually created of strengthen plastics other than 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 grow to be large mec hanical strength.