Standard introduction
Y2 series three-phase asynchronous motors, formulated with new procedures, are renewed and upgrading products based on Y series motors.
Y2 series motors are in obdurate design and style and fan cooled style, squirrel cage style and novel in design and good in appearance, compact framework, lower noise, higher efficiency, substantial torque, excellent starting effectiveness, straightforward upkeep, and so on.. This series motors adopt F class insulation and made towards the insulation program assessing technique in accordance of worldwide practice.
Y2 series motors is usually widely applied to a variety of of driving equipments for example machine resources, blowers, pumps, gearboxes, compressors, transporters, agricultural machines and so on.
Working circumstances
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 integrated) and connection is adopted for other folks over 4KW( 4KW included). Operating ration: constant operating system (S1).
F class Insulation, the temperature growing of the stator winding examined at 80K(by resistance method). Safety grade: around the major physique is IP54, within the terminal box can attain IP55. Cooling approach: Ic411.
The followers are normally manufactured of strengthen plastics besides that for frame sizes H315 up to 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 strength.