Specifications of Miniature DC Geared Motors

A geared motor is an integrated unit of a speed reducer and a motor. This integrated unit is also commonly referred to as a geared motor.

They are usually assembled and supplied as complete sets by specialized speed reducer manufacturers. Geared motors are widely used in the steel and machinery industries. The advantages of using geared motors include simplified design and space saving. After World War II, the rapid development of military electronic equipment spurred the development and production of miniature geared motors and DC geared motors in countries such as the United States and the Soviet Union. With the continuous development of the geared motor industry, more and more industries and enterprises are using geared motors, and a number of companies have entered the geared motor industry. Currently, in the global market for miniature geared motors and DC geared motors, Germany, France, the United Kingdom, the United States, China, and South Korea maintain a leading position. China's miniature geared motor and DC geared motor industry was established in the 1950s. Starting from meeting the needs of weaponry equipment, it has gone through stages of imitation, independent design, research and development, and large-scale manufacturing, and has formed a complete industrial system with increasingly higher internationalization, encompassing product development, large-scale production, key components, key materials, specialized manufacturing equipment, and testing instruments.

A miniature DC geared motor is created by adding a matching gear reducer to a standard DC motor. This effectively increases its utilization rate in the automation industry. Depending on its application and scope, it can be divided into different specifications and models:

1. NMRV Series Worm Gear Motor:

This is composed of a worm gear reducer combined with various motors (including three-phase AC, single-phase AC, DC servo, permanent magnet DC motors, etc.). It features smooth operation, low noise, a large transmission ratio, and strong load capacity.

2. PX Series Planetary Gear Motor:

It boasts a wide adjustment range, small size, light weight, high efficiency, compact structure, and large output torque.

3. GK Series Square Box Gear DC Gear Motor:

Made with advanced processing technology, it features low noise and smooth operation. With a reduction ratio of 3-300, it can be paired with motors of different power to achieve ideal output torque.