PM permanent magnet synchronous gearless traction machine, compact transmission structure, small size, using ultra-high precision absolute encoder, no need for deceleration system and excitation current, reduce wear, greatly reduce thermal energy, mechanical energy and other losses, maintenance more convenient; equipped with silent brake, the brake noise is smaller and more energy-saving.

The machine does not need lubricating oil, to ensure the machine room is clean, maintenance-free, and environmentally friendly.

The rotating magnetic field of the motor formed by permanent magnet materials with high temperature resistance, high density and balanced magnetic field reduces energy loss, makes the system response time fast, and improve efficiency.

Effective noise reduction of 5-10 (db)A, reducing the noise in the elevator room and the car when the elevator is running. Compared with the traditional traction system, the noise during operation can be reduced by more than 10db.

Microcomputer group control technology has formed a combination and control system such as serial communication network, self-diagnosis system, intelligent collective selection, group control elevator dispatching system, etc., which comprehensively improves the running speed and reliability of the system. It can not only meet the needs of on-site adjustment and modification operating parameters, but also facilitate the upgrade and transformation of elevators in the futures.

With dual 32-bit CPU configuration, the control and drive are closely coordinated to make the elevator run more efficiently.

U-Con system integration is higher than ordinary system, reducing the volume of control cabinets and improving building utilization.

The system function software is installed in a modular design, and the functions are clearly defined, which is convenient for debugging and maintenance.

Driven by the latest permanent magnet synchronous motor and the latest stepless speed regulation and variable frequency control door drive system. It can achieve the best opening and closing speed curve, and is energy saving, efficient, reliable, and easy to operate, which greatly meets the need of modern people for the high-efficiency, energy-saving, and easy-to-use products.

It’s driven by the latest flat rare earth permanent magnet synchronous motor, and the mechanical structure is compact, which greatly saves space. The height of the car is unlimited, and the utilization rate of the hoistway i high.

It adopts the latest stepless speed and variable frequency control gate drive system control, closed-loop variable control, real-time speed feedback, and the speed regulation accuracy reaches 0.1%.

Using the latest permanent magnet synchronous motor drive and the latest stepless speed regulation and variable frequency control gate drive system control, the energy saving reaches more than 60%.