Common introduction
Y2 series three-phase asynchronous motors, developed with new techniques, are renewed and upgrading merchandise based 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 visual appeal, compact framework, decrease noise, higher efficiency, massive torque, great beginning efficiency, effortless servicing, and so forth.. This series motors adopt F class insulation and built towards the insulation method assessing strategy in accordance of worldwide practice.
Y2 series motors can be broadly utilized to numerous of driving equipments for instance machine equipment, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Operating ailments
Ambient temperature: 15 forty . Altitude: no greater than 1000 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 many others above 4KW( 4KW incorporated). Operating ration: constant working process (S1).
F class Insulation, the temperature growing with the stator winding examined at 80K(by resistance technique). Safety grade: around the most important body is IP54, around the terminal box can reach IP55. Cooling approach: Ic411.
The supporters are generally made of strengthen plastics other than that for frame sizes H315 up to 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 turn out to be higher mec hanical power.