What is a direct drive motor?

A direct drive motor can be defined as any type of motor where the load is directly connected to the motor. They do not require any mechanical transmission elements such as couplings; the motor directly drives the load. Using a direct drive motor eliminates the need for belts, gearboxes, and pully systems.

Direct drive motors can be either linear or rotary motors and are sometimes referred to as torque motors as they produce high torque at low speeds, a brushless motor, permanent magnet, or synchronous motors as this type of motor directly transmits their load to their rotor.

How Do Direct Drive Motors Work?

The two different types of direct drive motors, linear and rotary, work in similar ways. Rotary direct drive motors operate using magnets, these are attached to the rotor and the windings which are on the stator of the motor. The windings produce electromagnetic fields as they are energised to either attract or repel the magnets within the rotor. This produces a controlled motion within the direct motor itself.

Direct Drive Motor Advantages

Direct drive motors have many advantages, particularly for their dynamic performance and compact shape. Key benefits include:

As a high-tech enterprise specializing in the research, development, production, and sales of direct drive motors, the company is missioned with "Collaborating with users to make driving simpler." We have deeply rooted ourselves in the field of transmission technology, innovating high-precision, high-speed solutions for high-end automation equipment.

Our main product range includes: LMU coreless linear motor series, LMT iron-core linear motor series, torque motor series, linear modules, marble high-precision platforms, high-precision vibration-damping platforms, direct drive high-speed conveyor lines, and air-floating platforms. These are widely used in electronics, semiconductors, new energy, 3C, laser cutting, and AOI inspection.