Planetary reducer has been widely used at present, but for customers who come into contact for the first time, they don't know how to choose when they first buy planetary reducer. Let's take a look at what problems should be paid attention to in the selection of planetary reducer!

1. Definite reduction ratio; 2. Motor < rated torque reduction ratio of rated output torque; 3. Consider the full load capacity of the drive motor and the required maximum working torque (< 2 times the rated output torque).

After meeting the above conditions, considering the cost factor, the planetary reducer with the smallest volume can be selected. When the connection space is insufficient, the right angle type with torque of 90 ° can be selected. The smaller the return clearance, the higher the accuracy and cost of the planetary reducer. Therefore, the user should select the planetary reducer that meets the accuracy requirements of this series

Consider axial / radial forces and average life. The shaft / radial force reducer has high reliability in installation and use and is not prone to problems. The average life of planetary reducer is usually much longer than that of servo motor.

According to the product samples, select the planetary reducer with installation size, shaft diameter and input flange suitable for the motor.

Considering the weight of the matching motor, the motor is too heavy, and long-term operation will damage the output flange of the planetary reducer. It can only be matched with the motor less than a certain weight. 

The above is an introduction to the selection of planetary reducer. Those who need planetary reducer are welcome to consult Newgear manufacturer.