Gearless Traction Elevators

These elevators typically operate at speeds from 1.7 to 2.5 meter per second and carry loads up to 1,360 kgs. The electric motor in the design drives a gear-type reduction unit, which turns the hoisting sheaves. This system operates on a less powerful motor, hence consumes less energy comparatively. An electrically controlled brake between the motor and reduction unit stops the elevator at the desired floor.