General introduction
Y2 series three-phase asynchronous motors, produced with new tactics, are renewed and upgrading items depending on Y series motors.
Y2 series motors are in obdurate style and design and fan cooled kind, squirrel cage type and novel in layout and good in look, compact framework, reduce noise, higher efficiency, substantial torque, fantastic beginning efficiency, simple maintenance, and so on.. This series motors adopt F class insulation and designed towards the insulation technique assessing technique in accordance of worldwide practice.
Y2 series motors may be widely utilized to numerous of driving equipments for example machine resources, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Working conditions
Ambient temperature: 15 forty . Altitude: no higher than one thousand meters from sea degree.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors below 3KW (3KW integrated) and connection is adopted for other folks above 4KW( 4KW incorporated). Working ration: steady operating procedure (S1).
F class Insulation, the temperature growing on the stator winding examined at 80K(by resistance process). Protection grade: around the main physique is IP54, to the terminal box can attain IP55. Cooling system: Ic411.
The supporters are typically 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 shape by stret-ching with cold rolled steel plate to develop into substantial mec hanical power.