Geared motors With the steady development of the automation industry, more and more products require the use of geared motors, such as automatic conveyor belts, electric seats, lifting desks, etc. However, when faced with different models of reduction motors, it is very important to quickly and accurately choose a reduction motor suitable for your own product.
Perhaps many buyers have encountered such a thing. It is obvious that the calculated motor needs 30w and has a reducer with a reduction ratio of 5:1, but the output often fails to meet expectations, resulting in direct or indirect economic losses. What are the reasons for this? Here, I will briefly summarize a few points for you. First, when we choose a motor, we should first check whether the rated speed, power, and rated torque of the motor can meet our requirements. For example: I need to make a lifting equipment, and I need a This is a speed reduction motor with a speed of 20RPM and an output of 2N.M. Through a series of formulas, we can conclude that only a 4W reduction motor can meet our design requirements, but in fact this is not the case. The actual product is much slower. This is where we have to talk about efficiency. Ordinary brushed motors are only about 50% efficient, while brushless motors can reach 70% to 80%. Don’t forget that the efficiency of planetary reducers is generally above 80% (depending on the number of drive stages). Therefore, for the selection of reduction motors mentioned above, a reduction motor of about 8~15W should be selected.
Sinbad Motor Co.,Ltd was founded in 2011,which specialized in micro motor R&D production and sales of high-tech enterprises.Our production incude:Coreless Motor,Gear Motor ,DC Brush Motor,Brushless Motor and Other OEM or ODM Motor.The DC Brush Motor we can make is diameter:6mm,8mm,10mm,12mm,13mm,15mm,16mm,17mm,20mm,26mm,28mm-36mm,40mm,60mm,and other specifications of products,has a complete and scientific quality management system.
Wirter：Ziana
Post time: Sep-03-2024