Issue:
Video: How can the electrical noise level be reduced caused by a Schneider Electric drive?

Product Line:
All drives

Environment:
All

Cause:
PWM output can produce audible high pitched sound when operating normally.

Resolution:
To reduce the noise level, do the following:
- Reduce the switching frequency
- Use shielded cables
- Separate power cables and control cables

Released for:Schneider Electric New Zealand