Elevator Traction Motors - Nidec Elevator Group
A range of high and low slip single-speed motor designs for VVVF drive applications are offered in rpm ranges from 600, 720, 900, 1,200, and 1,800. The motor is configured for foot mounting working with all popular machine designs. These rugged construction and quiet motors are in stock and ready to ship. Features: 5 through 60 HP high slip
Traction Elevators Vs. Hydraulic Elevators
With traction elevators (like the evolution 100 from TK Elevator) the elevator cab is raised and lowered by belts or steel ropes and a counterweight on a pulley system. Traction elevators usually have gearless permanent magnet motors which provide power and efficiency in a compact size.
Traction Elevator: Everything You Need to Know - Dazen
A typically geared traction elevator is usually propelled by an AC or DC electric motor. They also have gears between their electric motor and sheave, which drives the pulley and moves the steel ropes or flat steel belts. The geared model has a peak speed of 500 ft./min and can carry loads as high as 13,000 kg.
The Imperial Electric AC Hoist Motor is renowned for enduring dependability. Cast iron construction, hot rolled steel shaft, and re-greasable ball bearings contribute to a motor design that you can trust through long years of service. A range of …
2019年3月7日 · This is called a traction elevator: one end of the hoisting rope is fixed to the cab, while another end is fixed to the counterweight. Conventionally, there are, in general, three types of motors used in elevator systems: AC, DC and a hybrid between the two. AC-2 Motor.
Imperial Electric - Nidec Elevator Group
Our products include a full line of gearless and geared traction machines, AC and DC elevator motors, hydraulic submersible and dry (under the tank) motors, custom and universal machine bases, car slings and platforms.
ABB Traction motors - ABB Group
ABB holds a complete and flexible traction motor portfolio that allows us to build the perfect solution for train operators – regardless of train type, power range or geographical location. Each motor is tailor-made to customer requirements and to the operation conditions of each train that it powers; enabling superior efficiency, lowest ...
Traction vs. Hydraulic Elevators: Which is Right for Your Building?
Traction elevators use a counterweight to offset the weight of the cab and occupants. With this design, the motor doesn’t have to move as much weight, making it much more energy efficient than hydraulic systems.
Traction Elevators: A Superior Choice for Your Building
Traction elevators use ropes and a counterweight system to balance the elevator car, which leads to much higher energy efficiency. The ropes are attached to both the car and counterweight, and they pass over a sheave at the top of the elevator shaft. An electric motor drives the sheave, moving the ropes to lift or lower the car.
Geared Vs. Gearless Traction Elevators: What is the Difference?
Differences Between Geared and Gearless Traction Elevators. Traction Elevators work on a simple function i.e. the pulley system. The cab is attached by either ropes or belts to a wheel on the motor. The motor turns the wheel to lift the cab up and down.