Fan controls

Less heated air is extracted to outside, and less electricity consumed if the fan operates only while work is in progress. Switch the fan on/off manually at the hood, or automatically with a sensor clamp. Single-phase power supply to the operation box. The automatic fan control has a sensor clamp to be attached to the earth cable of the welding set for automatic start-up of the fan. Detects currents from 8 A. The operation box consists of a 30 VA transformer for the lighting kit in the extraction arm, a delay timer for fan stop variable from 0-5 minutes, and two separate connections for sensor clamps.

Technical data
Manual fan control. 1 - 5 A, 3 phase.

ArtNo: 14518637

Manual fan control. 3,2 - 11,5 A, 3 phase.

ArtNo: 14518737

Manual fan control. 1 - 5 A, 1 phase.

ArtNo: 14518837

Manual fan control. 3,2 - 11,3 A, 1 phase.

ArtNo: 14518937

Automatic fan control. 1 - 5 A, 3 phase.

ArtNo: 14519037

Note
One sensor clamp included
Automatic fan control. 3,2 - 11,5 A, 3 phase.

ArtNo: 14519137

Note
One sensor clamp included
Automatic fan control. 1 - 5 A, 1 phase.

ArtNo: 14519237

Note
One sensor clamp included
Automatic fan control. 3,2 - 11,3 A, 1 phase.

ArtNo: 14519337

Note
One sensor clamp included

Accessories for this product 2

Light sensor
ArtNo: 14373871

Light sensor