12

2023

-

10

The function of the electric traction system is to provide power and implement elevator speed control.


Electric traction system: The function of the electric traction system is to provide power and implement elevator speed control. The electric traction system consists of traction motor, power supply system, speed feedback device, motor speed control device, etc.
Electrical control system: The main function of the electrical control system is to operate and control the operation of the elevator. The electrical control system is mainly composed of operating device, position display device, control panel (cabinet), leveling device, floor selector, etc.
Safety protection system: Ensure the safe use of the elevator and prevent all accidents that endanger personal safety. It consists of elevator speed limiter, safety clamp, rope clamp, buffer, safety touch panel, floor door lock, elevator safety window, elevator overload limit device, limit switch device.