Which type of motor use in elevator & disscrive drive.

Question

Accepted Answer

Elevators typically use AC induction motors with variable frequency drives for smooth and efficient operation.

AC induction motors are commonly used in elevators due to their reliability and ability to provide smooth and quiet operation.
Variable frequency drives are used to control the speed and torque of the motor, allowing for precise movement and energy efficiency.
The drive system in an elevator is responsible for controlling the motor's speed, direction, and braking, ensuring safe and efficient operation.
Modern elevators may also use gearless traction motors for even smoother and quieter operation.
Examples of elevator motor manufacturers include Otis, Schindler, and Kone.

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