Essential Knowledge for Gearbox Selection

The calculation method for the reduction ratio is: Reduction Ratio = Servo Motor Speed ÷ Reducer Output Shaft Speed
Torque Calculation:
When considering the life of the reducer, torque calculation is a crucial factor. It is essential to pay close attention to the maximum torque value (abbreviated as TP) of the reducer you are about to purchase, to confirm whether it exceeds the maximum load torque that the reducer can withstand.
Selection of Reducer Models and Related Precautions:
The applicable power of the reducer generally refers to the applicable power of common servo models on the market. Reducers have strong applicability and are widely used, with a work coefficient that can usually be maintained above 1.2. However, when selecting, you can also decide based on your own needs:
There are two key points: A. If, after torque calculation, the speed can meet daily operation, but there is a deficiency when the servo is at full output, we can perform current limiting control on the driver side of the motor, or set up torque protection on the mechanical shaft; B. The output shaft diameter of the selected servo motor must not exceed the maximum usable shaft diameter specified in the table, which is very necessary.