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Precautions for Brushless DC motor products when replacing the brushes

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Precautions for Brushless DC motor products when replacing the brushes

  • Categories:Industry News
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  • Time of issue:2021-10-12
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(Summary description)Brushless DC motor products are mainly composed of three parts: the motor body, the electronic switch circuit and the rotor position sensor. Among them, the DC power supply supplies power to the stator windings of the motor through the electronic switch circuit.

Precautions for Brushless DC motor products when replacing the brushes

(Summary description)Brushless DC motor products are mainly composed of three parts: the motor body, the electronic switch circuit and the rotor position sensor. Among them, the DC power supply supplies power to the stator windings of the motor through the electronic switch circuit.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2021-10-12
  • Views:0
Information

Brushless DC motor products are mainly composed of three parts: the motor body, the electronic switch circuit and the rotor position sensor. Among them, the DC power supply supplies power to the stator windings of the motor through the electronic switch circuit, and the position sensor detects the rotor position of the motor, and provides a signal to control the corresponding power switch device in the electronic switch circuit, so that it is turned on and off according to a certain rule, thereby controlling The rotation of the motor. What are the precautions for Brushless DC motor when replacing the brushes? The following Brushless DC motor manufacturer will take you to find out.

Low price Brushless DC motor from China manufacturer
Precautions for Brushless DC motor when replacing the brushes:
1. Since different types of brushes have different hardness and current density, the same type of brush should be used.
2. When replacing Shuangpin electric brushes, pay attention to the front and back sequence, and the slopes are consistent to prevent the brush bounce from affecting the commutation.
3. It is necessary to grind the new brush to the arc size of the old brush.
4. Grasp the pressure adjustment of the brush, and choose the appropriate size of the brush, not too large or too small.
The above points are some things to pay attention to when replacing the brushes of Brushless DC motor products, I hope it will be helpful to you.

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