Z2-12 DC Motor

In modern industry, electric motor is an important power source to drive various mechanical equipment. Especially the direct current motor (DC motor) has become the first choice for many industries because of its superior performance and wide range of applications. In this paper, we will introduce in detail the characteristics and applications of industrial DC motors and their importance in modern industry.

A DC motor is an electric motor that converts DC electrical energy into mechanical energy. Its working principle is based on the law of electromagnetic induction, which drives the rotor to rotate through the torque generated by the current in the magnetic field. The main components of a DC motor include the stator, rotor, commutator and brushes. According to different structures and working principles, DC motors can be categorized into brushed DC motors and brushless DC motors.

Brushed DC motor is the most common type with simple structure and good control performance. It changes the direction of current through the contact of brushes and commutator to realize the rotation of rotor. Although brushed motors are less costly, they are relatively expensive to maintain due to wear and tear of the brushes.

Brushless DC motors, on the other hand, utilize electronic commutation technology, eliminating the use of brushes and commutators. This design not only improves the efficiency of the motor, but also greatly extends its service life. Brushless DC motors are increasingly favored for high-performance applications.