What is the stator of a brushless motor?

AIP shares with you the"What is the stator of a brushless motor?".

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October 30, 2023

What is the stator of a brushless motor?

A brushless motor is an advanced type of motor, which replaces the traditional mechanical commutator with an electronic commutator, thus realizing the brushless operation of the motor. The stator of a brushless motor is an important part of it, which mainly consists of a set of coils and silicon steel sheets.


BLDC motor stator


The main function of the stator of a brushless motor is to generate a magnetic field, which drives the rotor of the motor to rotate. When an electric current passes through the coils in the stator, the coils generate a magnetic field, which interacts with the rotor, thus driving the rotor to rotate.

The stator of a brushless motor is different from a traditional brushed motor. While the stator of a brushed motor is usually a fixed structure, the stator of a brushless motor can adjust its position as the rotor rotates. This design allows brushless motors to be more efficient and more reliable.

The stator of a brushless motor also offers some advantages. First, because the stator of a brushless motor does not require a mechanical commutator, it reduces motor noise and vibration. Second, the stator of a brushless motor has a long life because it does not require frequent replacement of mechanical parts. In addition, the stator of a brushless motor is easier to maintain and repair.

In conclusion, the stator of a brushless motor is an important part of the motor, which mainly consists of coils and silicon steel sheets that generate a magnetic field and drive the motor's rotor to rotate. The stator of a brushless motor has many advantages, such as low noise, low vibration, long life, easy maintenance, etc., so it is widely used in various different fields.

For more information about the BLDC motor stator tester or another motor tester,  please feel free to contact AIP via Tel/Whatsapp: +86-13969776659, E-mail: international@aipuo.com.


BLDC motor stator tester