With these advantages, the recorder play bldc motor is widely used in production and life. With the improvement of the production design and control level of the recorder playback brushless motor, it is more widely used in various fields. In general, there are three main uses: continuous load applications, variable load applications, and positioning applications.

　　As large as the robotic arm control, gyroscope and steering gear drive of aerospace, or the oil pump control, electrical controller, engine control, etc. in the automotive industry, if it is a motor that runs for a long time, use a DC recorder to play the brushless motor. The electricity cost of one motor can be saved in one year, and the long-term use is more cost-effective. Although the price of the brushless motor for DC recorder playback is higher than that of the general traditional motor at the beginning of purchase, the energy saving effect is very obvious.

　　With brushed motors, the brushes and commutators wear out due to the continuous moving contact, and sparks may occur on contact. In particular, these sparks are usually generated when the brushes pass through the gaps in the commutator, and the strong sparks can cause electrical noise. If the recorder playback brushless motor is designed to consider electrical noise factors, the recorder playback brushless motor is more preferable. The lack of sliding contact also solves the problem of commutation sparks, allowing it to be used in explosive environments.