YR, YRKS, and YRKK /YX, YXKS, and YXKK series motors are widely used in a broad range of industrial applications and are suitable for driving general-purpose machinery such as compressors, ventilation fans, and other heavy-duty equipment, serving as prime movers for mining, machinery, and other industrial enterprises. These motors offer excellent performance, featuring high efficiency, energy saving, low noise, low vibration, reliable operation, and convenient installation and maintenance.

With a robust and dependable structure, the motors adopt a shaft-free welded steel plate construction. The stator is press-fitted from the outer side and treated with VPI insulation technology, while the wound rotor also adopts VPI treatment, ensuring improved insulation performance and longer service life. Bearing protection and oil-throwing performance are enhanced, and rolling bearings support re-greasing during operation without shutdown.

The YR, YRKS, and YRKK series also provide strong adaptability for different project requirements. Protection class and cooling methods can be customized according to customer needs, subject to technical confirmation for certain special configurations.