YZR Series of Wound Rotor Three-phase Asynchronous Motor for Crane and Metallurgical Application (Frame Size: 112-560)

YZR Series of Wound Rotor Three-phase Asynchronous Motor for Crane and Metallurgical Application (Frame Size: 112-560)

Power range: 1.5kw-710kw

Rated voltage: 380V, 500V, 690V

Features: grade 155 or 180, IMB3 or IMV1, IC411, IP55

Duty type: S3-40%

Technical features: it can meet the use requirements of various large and medium-sized hoisting machinery in China, with strong overload capacity and high mechanical strength. Moreover, the ventilation structure is simple, the shape is simple, the lines are smooth, the performance is good, the use is reliable, the maintenance is convenient and so on. YZR series motors do not need to be equipped with frequency converter and can be used in harsh (high temperature, high dust) environment.

Application field: it is used to drive various types of hoisting machinery and other similar equipment, especially the equipment with short-time or intermittent cycle working system, frequent starting, braking, sometimes overload and significant vibration and impact.