how planetary reducer selection? 1. Planetary gear reducer is the matching of the brushless dc motor controller of main reducer type, when choosing a planetary gear reducer, to determine the reduction ratio of the gearbox, if standard reducer without you need reduction ratio, can be customized to the company the reducer. 2. Determine after reduction ratio, and hope you will choose the rated torque brushless dc motor controller on the reduction ratio, in numerical recorded in principle than the model, provide the similar machine of decelerate of planet of rated output torque, but also to filter the overload capacity of the drive motor controller and the actual work required torque. The work required torque must pay attention to the rated output torque of the two. Meet the above conditions after please select small reducer, small volume of the reducer cost is relatively lower. 3. Return clearance, the smaller its precision is higher, the higher the cost. The user should choose to meet the accuracy requirement series reducer can be. But pass filter/horizontal radial force and the average life expectancy. Lateral/radial stress of the reducer in the installation and use of high reliability, not a problem. Usually the average life expectancy is far more than the life of brushless dc motor controller. Planetary reducer in the long run, often appear oil seal oil leakage, popup and ventilator leak sealing cover these three oil leakage phenomenon. Oil spill areas there are three main parts, one is the low speed shaft extended end and bearing end cover the location of the crack occurred leakage between shaft hole; Is a high speed shaft extended end and bearing end cover the location of the crack occurred leakage between shaft hole; Another is the location inside the box body combined with leakage. http://www。 tcmotor。 Com foshan electrical and mechanical equipment co. , LTD. , brushless motor controller, brushless dc motor controller, dc servo motor controller, planetary reducer, brushless drive, electrical and mechanical, foshan electrical and mechanical equipment co. , LTD
