Recorder play bldc motor factory found that in the structure of brushless motors, brushless motors have similarities with brushed motors. Brushless motors also have rotors and stators. Brushless motors are only the opposite of brushed motors. The rotor of brushed motors It is a coil winding, the brushless motor is connected to the power output shaft, and the stator of the brushless motor is a permanent magnet; the rotor of the brushless motor is a permanent magnet, which is connected to the output shaft together with the shell, and the stator of the brushless motor is a winding coil, The brushless motor removes the commutating brushes used by the brushed motor to alternately transform the electromagnetic field, so the brushless motor is called a brushless motor.

　　Recorder play bldc motor factory thinks that brushless motor is simple, brushless motor relies on changing the alternating frequency and waveform of the current wave input to the stator coil of brushless motor. The magnetic field of the brushless motor drives the permanent magnet steel on the rotor to rotate, and the brushless motor motor rotates. The performance of the brushless motor motor and the number of magnetic steel, the magnetic flux intensity of the magnetic steel, the input voltage of the motor and other factors related.

　　Recorder play bldc motor factory I feel that brushless motors generally have a relatively simple structure. The brushless motor really determines the performance of the brushless motor or the brushless electronic governor. The speeder needs to have the overall control of the single-chip control program design, circuit design, complex processing technology and other processes, so the price of the brushless motor is much higher than that of the brushed motor.