All modular contactors iCT (from 16 to 100A) are controlled in noise level at 30dB at 30cm during manufacturing.
In operating condition, the noise level should be :
When the contactor switch On or switch Off the noise is higher but during a very short time.
We can recommend to use enclosure door to reduce outside noise level.
In operating condition, the noise level should be :
- Less than 25dB at 1m (outside enclosure without door) when new,
- Less than 35dB at 1m (outside enclosure without door) after ageing,
When the contactor switch On or switch Off the noise is higher but during a very short time.
We can recommend to use enclosure door to reduce outside noise level.
發佈於:施耐德電機Taiwan
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