10

2022

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01

What causes servo motor vibration?


When the servo motor vibrates at zero speed, it should be because the gain is set too high, and the gain value can be reduced. If there is a slight vibration during startup, indicating that the alarm has stopped, it is most likely that the phase sequence of the servo motor is incorrect. Check if the wiring of the servo motors U, V, W, and PE is correct.

When the servo motor vibrates at zero speed, it should be because the gain is set too high, and the gain value can be reduced. If there is a slight vibration during startup, indicating that the alarm has stopped, it is most likely that the phase sequence of the servo motor is incorrect. Check if the wiring of the servo motors U, V, W, and PE is correct.