Brief Description
The YR series (IP23) slip ring induction motor is a protected wound rotor three phase asynchronous motor. The motor’s power rating and mounting dimensions conform to IEC international standards. The enclosure protection rating is IP23, the cooling method is IC01, and it operates on continuous duty (S1). It is suitable for relatively clean environments free from flammable, explosive, and corrosive gases.
This series of motors features high efficiency, strong overload capacity, low noise, low vibration, reliable structure, and attractive appearance. This series of motors is an upgraded replacement for older series wound-rotor motors such as JR, JR2, and JR3, and is an ideal product for achieving energy conservation, reducing consumption, improving the technical level of supporting mainframes, and enhancing operational reliability.

