Brushless DC motor has a wide range of applications, such as automobiles, tools, industrial control, automation, aerospace and so on. In general, the Brushless DC motor can be divided into the following three main uses:

Continuous load application: Brushless DC motor manufacturers tell you that it is mainly in the fields that require a certain speed but do not require high speed accuracy, such as applications such as fans, water pumps, and hair dryers. Such applications have low cost and are mostly open-loop control.
Variable load applications: Brushless DC motor manufacturers tell you that it is mainly applications where the speed needs to change within a certain range, and there is a higher demand for the motor speed characteristics and dynamic response time characteristics. Such as household appliances, dryers and compressors are good examples, oil pump control, electrical controller, engine control, etc. in the automotive industry, the system cost of such applications is relatively higher.
Positioning application: Brushless DC motor manufacturers tell you that most applications in industrial control and automatic control belong to this category. Energy transmission is often completed in such applications, so there are special requirements for the dynamic response and torque of the speed. The requirements of the device are also higher. Photoelectric and some synchronization equipment may be used for speed measurement. Many of these applications include process control, machine control, and transportation control.
Brushless DC motor manufacturers tell you that the practical new brushless motor is closely related to the development of electronic technology, microelectronic technology, digital technology, automatic control technology and material science. Brushless DC motor manufacturers tell you that it is not only limited to the field of AC and DC, but also involves the fields of energy conversion and signal sensing of electric motor and power generation. In the motor field, there are many varieties of new brushless motors, but the brushless motors with excellent performance are not widely used due to price constraints.