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Outer rotor photoelectric motor

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Outer rotor photoelectric motor Manufacturers

The outer rotor motor has the characteristics of space-saving, compact design, and beautiful appearance. It is suitable for installation in the impeller and has the best cooling effect. No V-belts, additional tensioning belts, or other equipment are required.
The outer rotor motor is shorter and smaller than the inner rotor motor, which is a cost-effective solution especially suitable for large series. The permanent magnets of these motors are located on the rotor housing, which rotates around the inner stator with windings. Due to the higher moment of inertia of the rotor, the torque ripple of the outer rotor motor is smaller than that of the inner rotor motor.

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An outer rotor photoelectric motor is a type of electric motor that uses a photoelectric sensor to provide feedback for precise positioning of the rotor. The motor consists of a stator and a rotor, and the rotor is mounted on the outside of the motor, with the stator on the inside.
The photoelectric sensor works by emitting a beam of light onto a reflective surface on the rotor, which reflects the light back to the sensor. The sensor can detect changes in the position of the rotor by measuring the amount of reflected light, and this information is used to control the motor's speed and direction of rotation.
Outer rotor photoelectric motors are known for their high precision and accuracy, as the feedback from the photoelectric sensor allows for very fine control of the motor's position. They are often used in applications that require high precision and repeatability, such as in robotics, automation, and medical devices.
Additionally, because the rotor is mounted on the outside of the motor, outer rotor photoelectric motors can have a compact design, making them well-suited for use in small spaces or applications where size and weight are a concern. They can also have a high torque-to-inertia ratio, which makes them suitable for applications where rapid acceleration and deceleration are required.