ORAC ELEVATOR
News
12
2023
-
10
The function of electric drive system is to provide power and implement elevator speed control.
Electric drive system: The function of the electric drive system is to provide power and implement elevator speed control. Electric drive system is composed of traction motor, power supply system, speed feedback device, motor speed regulating 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 a control device, a position display device, a control screen (cabinet), a leveling device, a layer selector, etc.
Safety protection system: Ensure the safe use of the elevator and prevent all accidents that endanger personal safety. It is composed of elevator speed limiter, safety clamp, rope clamp, buffer, safety touch plate, floor door lock, elevator safety window, elevator overload limit device and limit switch device.
In recent years,Orac Elevator has invested 61.33 million US dollarsin building R&D
Tianjin Orac Elevator Co., Ltd.
TEL：400-611-1116
ADD：No.27,Wuwei Road,Dongli Development Zone,Tianjin.
Copyright © 2023 Tianjin Orac Elevator Co., Ltd.