With the continuous development of science and technology, DC brushless motor is more and more advanced, not only very widely used, and compared to the brush motor, many aspects have more advantages, favored by the majority of friends, so what are the characteristics of DC brushless motor? What are the application areas of DC brushless motors?

Motor

The functional characteristics of brushless DC motors.

1, DC brushless motors have the advantages of traditional DC motors, removing the carbon brush and slip ring structure.

2, able to operate at high power and low speed, eliminating the need for gearboxes to directly drive large loads, excellent torque characteristics, good torque performance at low and medium speeds, large starting torque and small starting current.

3, DC brushless motors are small in size and light in weight, and can be steplessly speed regulated, with wide speed range and strong overload capacity.

4, soft start and soft stop, good braking characteristics, the original mechanical brake or electromagnetic brake device can be eliminated.

5, high efficiency, no excitation loss and carbon brush loss in the motor itself, eliminating multi-stage deceleration loss, comprehensive power saving rate of up to 20% ~ 60%.

6, high reliability, good stability, adaptability, simple maintenance, resistance to bumps and vibrations, low noise, low vibration, smooth operation and long life.

Application areas of brushless DC motors.

Brushless DC motors are used in a wide range of applications, commonly found in automobiles, power tools, industrial control, automation and aerospace. Generally speaking, brushless DC motors can be divided into three parts: continuous load applications, variable load applications, and positioning applications.

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These are the characteristics of brushless DC motors and application areas, which I these basic knowledge in order to better understand brushless motors.

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