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How to select micro - geared motor?

micro gear motor is a kind of motor which can reduce speed and increase torque. Micro gear motor is a closed transmission reduction device (also known as "micro reduction motor") driven by micro motor and gearbox. It is a combination of reducer (or gearbox) and motor. In addition to the performance parameters, cost and safety, the following points should be paid attention to when selecting the micro gear motor:

micro gear motor

What equipment will the micro gear motor be used for? You need to consider the specification (size, shape) and installation method (right angle shaft, parallel shaft, output hollow shaft, output hollow shaft locking plate, etc.) of the micro gear motor.

Import or domestic? There are different naming standards and specifications for imported and domestic products. The price and after-sales service are relatively different.

Application scenarios. When selecting micro DC gear motor or micro DC gear motor, environmental factors must be considered, such as large temperature difference between day and night, high temperature, cold, corrosion, sealing (rain proof) and other special environmental characteristics.

Detailed transmission parameters should be considered, such as current, voltage, speed, reduction ratio, transmission ratio, torque, load capacity, noise, transmission efficiency (transmission mode) and series.

In order to verify the radial force and axial force of the output shaft of the micro gear motor, the manufacturer should provide reference standards.

Calculate the torque. Torque calculation is very important for the service life of micro gear reducer. Pay attention to whether the large torque during acceleration exceeds the large load torque of the reducer.

Determine the basic parameters. The basic parameters of the motor include: rated voltage, rated speed, rated torque, rated power, gearbox reduction ratio.

The working environment of the motor. Is the motor working long or short? Is it a wet open place (it needs anti-corrosion, waterproof, insulation grade, M4 protective cover)? The ambient temperature of the motor is also a problem.

Micro gear reducer can be used in precision medical equipment, intelligent robot transmission, 5g communication equipment, intelligent logistics, intelligent city, intelligent medical, intelligent automobile, printing machine, flame cutting, laser cutting, CNC machine tools, tool machinery, food packaging, automation industry, aviation equipment and other fields, semiconductor equipment, medical field, robot, manipulator Communication equipment, pharmaceutical equipment, printing equipment, packaging machinery, textile machinery, CNC machine tools, CNC pipe bender, parking equipment, measuring equipment, machine tools, precision monitoring system, automotive industry, automatic control system and other fields.


Contact: Jack He

Phone: +86(0)18088846213(微信同号)

Tel: +86-0760-88898029

Email: jackhe_sani@163.com

Add: BuildingA 125 WeiMin Road,DongSheng Town,ZhongShan city,GuangDong Province,China

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