YZR/YZ series Metallurgical and Crane Three-phase Asynchronous Motors

YZR/YZ series metallurgical and crane three-phase asynchronous motors with wound and squirrel cage rotor, are used for electric drive of various types of hoisting machinery and other similar equipment, with high overload capacity and mechanical strength. It is suitable for short-time or intermittent periodic working system, frequent starting, braking, and equipment with significant vibration and impact.

The power level and installation size are in accordance with IEC international standard. 

The protection grade of motor shell is IP54, the cooling mode is IC411, and the duty mode is continuous working system (S1).

The rated voltage is 380V, the rated frequency is 50 Hz, the altitude of the operation site is not more than 1000 m, the ambient air temperature is - 15 ℃ ~ 40 ℃, which can be customized according to the user's requirements, with different voltage, frequency, shaft extension, dry (wet) tropical type and other special requirements.