What is the control speed for ac servo motors?
It is estimated that you should use an external pulse control servo driver, and you can control the speed of the servo motor by controlling the frequency of the servo drive pulse. Japanese general maximum speed corresponding to the pulse frequency of 500 k by the proportion relation, you change your pulse output frequency of the controller, to control the speed of the servo motor.
By ac servo motor drives to work, of course, different types of servo motors have their rated speed, and speed control is achieved by the servo drive.
Common way of servo drive speed have analog voltage control, namely by adjusting the servo drives the difference voltage at the input analog voltage control control servo motor running at different speed; Another is command control, which gives the servo the required speed through a given command. There is also a pulse signal control, which controls the speed of the servo motor through a pulse signal generator or another set of servo.
