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Electrical Brushless DC Motor
Brushless DC Motor
Brushless DC motor or BLDC Motor consists of a motor and a drive. Since it operates automatically, it doesn’t need extra starting windings on the rotor and it will not vibrate or lose steps when the load changes suddenly.
Brush Motor Vs. Brushless Motor
Brush motor and brushless motor have a lot in common but they are structurally opposed.
The rotor of the brush motor is coil winding and connects to output shaft, then its stator is made of permanent magnet materials. While the rotor of the brushless motor is made of permanent magnet materials connecting to the output shaft and the shell, its rotor is coil windings. It has no commutator brush which is used in brush motor to alternately transform the electromagnetic field and that’s why it is called brushless motor.
Compared to brush motors, brushless motor has less interference to the controlling devices since it has no brushes. It can move smoothly with low noise and it is easy to maintain.
STEPPERONLINE provides highly genuine BLDC motors or brushless DC motors with best quality and price. You can find a motor with smaller size but stronger output, less noise and vibration with a wide speed range here. If you don’t know which motor to choose, please don’t hesitate to contact us, we are prepared to give you the most suitable recommendation at any time.
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