Common introduction
Y2 series three-phase asynchronous motors, developed with new procedures, are renewed and upgrading goods based on Y series motors.
Y2 series motors are in obdurate style and design and fan cooled kind, squirrel cage sort and novel in design and nice in visual appeal, compact framework, reduce noise, large efficiency, substantial torque, superb commencing overall performance, uncomplicated maintenance, etc.. This series motors adopt F class insulation and designed against the insulation procedure assessing technique in accordance of international practice.
Y2 series motors is often extensively utilized to several of driving equipments for example machine equipment, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Operating problems
Ambient temperature: 15 forty . Altitude: no increased than 1000 meters from sea degree.
Rated voltage: 380V. Rated frequency: 50Hz,
Connection: Y connection is adopted for motors beneath 3KW (3KW incorporated) and connection is adopted for other individuals above 4KW( 4KW incorporated). Working ration: constant operating program (S1).
F class Insulation, the temperature increasing from the stator winding examined at 80K(by resistance approach). Protection grade: over the main entire body is IP54, around the terminal box can attain IP55. Cooling technique: Ic411.
The fans are typically made of strengthen plastics aside from 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 grow to be high mec hanical power.

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