Standard introduction
Y2 series three-phase asynchronous motors, designed with new tactics, are renewed and upgrading items dependant on Y series motors.
Y2 series motors are in obdurate layout and fan cooled kind, squirrel cage style and novel in design and nice in appearance, compact construction, reduced noise, large efficiency, large torque, superb beginning effectiveness, straightforward maintenance, etc.. This series motors adopt F class insulation and built against the insulation program assessing strategy in accordance of worldwide practice.
Y2 series motors is usually broadly utilized to many of driving equipments which include machine equipment, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so forth.
Working circumstances
Ambient temperature: 15 forty . Altitude: no larger than one thousand 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 people over 4KW( 4KW integrated). Working ration: continuous doing work method (S1).
F class Insulation, the temperature rising with the stator winding examined at 80K(by resistance method). Protection grade: over the most important entire body is IP54, within the terminal box can attain IP55. Cooling approach: Ic411.
The followers are frequently created of strengthen plastics besides that for frame sizes H315 as much as H355 are created of aluminium-alloy or stamped with steel plate. Alt fan cowis are taken into shape by stret-ching with cold rolled steel plate to come to be substantial mec hanical power.