Elevator Traction Sheave
Elevator Traction SheaveIn a traditional gearless system, the drive sheave is quite large, from 0.6 to 1.2 meters (2-4 ft) in diameter. A powerful electric motor turns this sheave at…
Elevator Power Supply Backup Systems
Elevator Power Supply Backup SystemsElevators are a crucial part of any building and it is important to ensure that they operate properly even if the power supply fails. This is…
Escalator Diving Lines
Escalator Diving LinesEscalators, along with their cousins, moving walkways, are essential in subways and train stations, shopping malls, airports, transit systems, trade centers, hotels, and other public buildings.They move at…
Elevator Inverter
Elevator InverterElevator inverter is a device that regulates the motor speed to provide passengers with a comfortable ride. It also helps reduce energy consumption and improve efficiency.The ZAdyn elevator inverter…