What are the advantages and disadvantages of brush motors and brushless motors?

When it comes to the topic of motors, we always like to brush motors and brushless motors to compare and contrast the advantages and disadvantages of both, where there is a need to improve, in fact, both have their own advantages and disadvantages, the specifics of how Vacuz give you an analysis!

A brushless motor, is currently a hot motor, commonly used in aerospace, new energy vehicles, office intelligent equipment, power tools, garden tools and other fields, by the majority of customers, the advantages and disadvantages of how?

The advantages of brushless motors.

1, no carbon brushes, no sparks, lower interference, a wider range of applications, some special industries can also be applied, low noise, smooth operation.

2, long life, low maintenance costs.

Disadvantages of brushless motor.

1, complex structure, unstable operation, poor starting and braking effect

2, immature technology, higher prices, slow response time, low starting torque.

Second, brush motor as a traditional motor, all aspects of performance are more mature, the application is also more widespread, although many aspects are not as good as brushless motor, but also has the value of existence.

The advantages of brush motors.

1, simple structure, smooth operation, good starting and braking effect.

2, fast response, high starting torque.

4, high control accuracy.

Disadvantages of brush motor: 1.

1, large friction, large loss.

2、Heat generation, short life.

3, spark, interference.

4, low efficiency, low output power.

The above is the introduction of the advantages and disadvantages of brush motors and brushless motors, I hope it will help you.

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