Frequently asked questions
Video: What can be done to reduce electrical noise caused by a Schneider Electric drive?
29 October 2021Issue:
Video: How can the electrical noise level be reduced caused by a Schneider Electric drive?
PWM output can produce audible high pitched sound when operating normally.
To reduce the noise level, do the following:
- Reduce the switching frequency
- Use shielded cables
- Separate power cables and control cables