Torque problem of ABB reduction motor

Date:2021-07-17 13:56:21

1. The torque of the motor and reducer refers to the torque generated at a certain speed after being reduced by the reducer at the rated power of the electric brake machine.

2. Torque: It is a special torque that causes an object to rotate. It reflects the load capacity of the motor and reducer.

3. The torque of the motor and reducer (N · m)=rated power of the motor (W)/(2 * π * speed/60).

4. As can be seen from Article 3, when the motor power is constant, a lower speed can obtain a larger torque. The advantages of using ABB reduction motors are simplified design and space saving.

After World War II, the rapid development of military electronic equipment promoted the development and production of micro reduction motors and DC reduction motors in countries such as the United States and the Soviet Union. With the continuous development of the deceleration motor industry, more and more industries and enterprises are using deceleration motors, and a group of enterprises have also entered the deceleration motor industry. Currently, in the global market for micro reduction motors and DC reduction motors, countries such as Germany, France, the United Kingdom, the United States, China, and South Korea maintain a leading position. The Chinese micro reduction motor and DC reduction motor industry was founded in the 1950s. Starting from meeting the needs of supporting weapons and equipment, it has gone through stages of imitation, self design, research and development, and large-scale manufacturing. It has formed an industrial system with complete product development, large-scale production, key components, key materials, specialized manufacturing equipment, testing instruments, and continuously improving internationalization.

Overview of ABB Reduction Motors

1. ABB reduction motors are manufactured in accordance with international technical requirements and have high technological content.

2. Space saving, reliable and durable, with high overload capacity and a power output of over 95KW.

3. Low energy consumption, superior performance, and gearbox efficiency of over 95%.

4. Low vibration, low noise, high energy saving, using high-quality forged steel materials, steel cast iron box body, and high-frequency heat treatment on the gear surface.

5. After precision machining, the parallelism and positioning accuracy of the shaft are ensured, and all of these constitute the gear reduction motor of the gear transmission assembly. Various types of motors are configured to form electromechanical integration, fully ensuring the quality characteristics of product use.