1. When selecting planetary ₹✔♦reducer, the reduction ✘<δ₩ratio should be determined fir'>↕st.

2. After determining★ ‍ the reduction ratio, please m♥↓₽ultiply the rated torque ≤​>of the servo motor you choose by the reφ®♥∑duction ratio. In principle,≥★¥ the value obtained should be less tha£<n the rated output torque of the si♦πmilar reducer provided i©→n the product catalog.π✘ At the same time, the ove∑≥≤≠rload capacity of the driveδ ♠ motor and the maximum working tor←★£que required in practice ↑∑→↑should also be considered. The r¥αequired maximum work★‍α<ing torque is less than'φ♥£ 2 times of the rated output torque.↓φ​ After meeting the above condi‌•tions, please choose the smallesβ$t reducer with lower cos ‍αt.

3. Next, consider the retuπ÷rn clearance of planetary r÷∞★educer. The smaller the return≤"₩♠ clearance, the highe★εr the accuracy and the high¶"er the cost. Users need to choπ•♥ose a series of reducers that☆₩₹ meet the accuracy requirements. •<♠Lateral / radial forces aλ♦nd average life should  ™®$also be considered. The red €ucer with large lateral / radi"¶™al force has high reliabi∑×lity in installation and use, €→and is not easy to cause proble₹δms. Generally, the average life of‍→ the servo motor is much longer®♦$ than that of the servo mαΩotor.

4. Finally, you should cons∏✘>ider the weight of the motor. A "γΩkind of reducer is only allowed to‌♠φ™ be matched with the motor with aγ∑↑> certain weight. If the motor is too he♠ε♣¶avy, the input flange of the reducerφΩ will be damaged if it runs for↕♦<↔ a long time.