What is the function of the reducer? Do you want the motor to stop?
The main function of reducer is:1) reduce the speed at the same time increase the output torque, torque output ratio by the motor output multiplication and deceleration ratio, but be careful not to exceed the speed reducer rated torque.
The function of the reducer is to reduce the rotating speed at the end of the power motor under the condition that the rotation speed of the power motor is invariable
2) reduce the inertia of the load at the same time, reduce the inertia as the square of the reduction ratio. You can look at the general motors have a value of inertia.
