Core technical advantages: First, high energy efficiency design, adopting new high magnetic energy product permanent magnet materials and optimized electromagnetic design, the motor efficiency reaches more than 96%, which is 25% higher than that of traditional permanent magnet synchronous traction machines; Second, miniaturization and light weight, adopting integrated design, integrating the traction machine, brake and encoder together, with 30% smaller volume and 25% lighter weight, saving machine room space; Third, stable operation and low noise, adopting high-precision processing technology and optimized structural design, with small operation vibration and low noise, and the operating noise in the car is ≤35dB; Fourth, long life design, adopting maintenance-free bearings and sealing technology, the design service life reaches more than 20 years, reducing maintenance times and costs; Fifth, significant energy saving effect, it can reduce elevator operating energy consumption by more than 25%, and at the same time reduce the wear of traction machines, guide rails and other components, extending the overall service life of elevators.