The case of using a high-power servo is applied to high-torque and high-precision occasions.So give the following suggestions:
1. 2-4.5kw reducer ratio is less than 20:1 with precision planetary reducer, this range of power with planetary reducer is the best cost-effective, stable performance in all aspects, good precision, long life, maintenance-free.
2. If the reduction ratio of 5-7.5kw is less than 7:1, it can also be equipped with a planetary reducer, but the price of the planetary reducer at this time is not cheap.
3. For 7.5-11kw reducers, be careful when using the planetary reducer at this time. First, pay attention to the load impact not being too large. At this time, the planetary reducer is prone to chipping and wears quickly under the condition of high torque. , noisy, and the price is quite expensive.At this time, you can consider using a roller reducer. Its accuracy is even better than that of the planetary reducer, and its rated torque is higher than that of the planetary reducer. 3 times), high efficiency, lower noise than planetary straight teeth, the key is that its price is cheaper than the planetary price of the same type.The difference is that its outer circle is directly slightly larger than that of the planet.
