Shandong Ouruian Electric Co., Ltd.
Shandong Ouruian Electric Co., Ltd.

Principle of Direct Drive Motor

Table of Content [Hide]

    A direct drive motor is a type of electric motor that does not require a transmission device. Its working principle is to generate torque through the interaction between the magnetic field generated by the current and the magnetic field in the motor, thereby driving the rotor to rotate. The structure of a direct drive motor is relatively simple, consisting of a stator and a rotor. The stator is an electromagnetic iron core containing windings, through which current flows. When current passes through the winding, the generated magnetic field interacts with the magnetic field in the rotor. The rotor is composed of permanent magnets, and its magnetic field is generated by the permanent magnets or by electromagnetic forces. ‌


    The advantages of direct drive motors include high efficiency and precision. Due to its simple structure, it reduces energy loss and improves the efficiency of the system. In addition, direct drive motors have high response speed and accuracy, making them suitable for applications that require frequent start stop or precise speed control, such as robots, medical equipment, and precision instruments.

    References
    We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. Part of the tracking is necessary to ensure SEO effectiveness,
    By using this site, you agree to our use of cookies. Visit our cookie policy to learn more.
    Reject Accept