Why does the reducer have to have a motor

The reducer changes the speed through the engagement of gears of different sizes, and it has the effect of slowing down the speed and increasing the output torque, so why should it work with a motor?Trust that many users also have questions about this issue.In order to answer our questions, the reducer manufacturer made the following introduction for us:

The adjustment of the motor and the reducer is to increase the torque. When the load is large, it is not cost-effective to blindly increase the power of the servo motor, so the appropriate motor of the reducer will be selected within the required speed range.After the motor passes through the reducer, the speed of the output shaft will decrease, and its torque will increase at the same time, which satisfies the needs of the operation.

The reducer can be linked in two ways, one is the method of holding tight, that is, the output shaft of the servo motor will extend into the reducer and link through the flange.There is a deformable hoop in the reducer. By operating the above locking screw, the hoop can hold the shaft of the servo motor tightly; the other is to connect through an external coupling. This connection method An external coupling is used, so a servo motor with a keyway is required.