The cost-effectiveness of the extraction system can be improved if the fan only operates when work is being carried out. A fan contactor can be activated via a sensor clamp attached to the earth cable of welding equipment or a switch in the hood.
ArtNo: 14514837
ArtNo: 14514937
ArtNo: 14515037
ArtNo: 14515537
Maintenance switch 6-pole max 15kW
Maintenance switch 3-pole 7.5kW
Maintenance switch 6-pole 18.5kW