Does the brushless motor not rotate smoothly? Here's the answer!
We all know that brushless motors have high efficiency, low noise, minimal maintenance, high reliability, and high power density, making them an indispensable component of modern electrification technology and widely used in many industries.
There are many possible reasons for the unsmooth rotation of brushless motors, and the following are some common situations:
1. Brushless motor electrical control failure: If the electrical control fails, it will cause the PWM signal controlling the motor to be unstable, thereby affecting the operation of the motor.
2. Overloaded brushless motor bearings: Overloaded bearings can cause the motor to rotate unevenly and increase its load, further affecting its lifespan.
3. Brushless motor coil or rotor damage: If the motor coil or rotor is damaged, it will cause the motor to not rotate smoothly.
4. Improper clearance between brushless motor and load: If the clearance between the motor and the load is too large or too small, it will cause unstable operation of the motor.
5. Brushless motor propeller mismatch: If an unsuitable propeller is used, it can also cause the motor to rotate unevenly.
