What is the speed of a brushless motor related to? Below, the editor will briefly introduce it.
If the brushless motor is powered by multi-phase pulses, the speed of the brushless DC motor is related to the frequency applied to the coil; If it is a brushless motor such as a stepper motor, its speed is related to the error signal received by the motor, and the speed is proportional to the error signal; According to the speed calculation formula of a brushless motor, its speed is related to the point voltage, armature resistance, and air gap main magnetic flux.
If the motor voltage remains constant, the motor speed will be affected by the magnetic flux and coil turns. In addition, the speed of brushless DC motors is also affected by voltage, motor structure coefficient, and magnetic induction intensity.
What factors affect the speed of a brushless motor depends on the specific situation. The above are the factors that affect motor speed that the editor has introduced. I hope these factors can be helpful to you. If you have friends who need to purchase this product, please contact us.