DC motor is a very wide range of machines and equipment, specifically this is a DC power and converting the mechanical energy of rotating electrical machines. In the process if it is a DC motor that is running, you should be able to transform electrical energy into mechanical energy; if you use as a generator, it is a DC motor, this mechanical energy into electrical energy. Now markets a variety of DC motor, like high-power DC motor, DC motor and brushless motors are often seen and used machines.

DC motor in electric energy, mechanical energy into years of rotating device through the catch to provide a magnetic field of the rotor of the machine, from DC power supply to go group provides current commutator the rotor current and torque of the magnetic field direction remains unchanged. Belongs to the new DC Brushless motor, in recent years, with the development of society, the microprocessor technology and the high switching frequency, and application of new low power consumption device and the ever-popular product; this kind of technological innovation on the basis of maintaining the previous performance of the machine and improved, making the product in a running process has a high safety and reliability