Energy Saver for automatic start/stop of single fan. Including inductive sensor MCC-05. Adjustable delay time for after fumes removal. Thermal relay MS to be selected /ordered separately. Maximum 10 A.
The more fumes an extractor can take, the more efficient it is. A large volume of air, such as 1000m3/h, guarantees that pollutants are effectively extracted without great concern about the exact positioning of the hood. By using Plymovent ES-90 the total volume of air is reduced to approximately 10-20% of the actual extracted air volume (1000m3/h during operation gives a working day average of 100-200m3 extracted air per hour, as the fan is only running during welding).
The explanation is simple but brilliant.
Using the ES-90 extraction only takes place when welding is actually being carried out. Practical surveys have shown that actual arc time is only 5-20% of the total working hours. The ES-90 starts the extraction fan automatically when welding starts and stops it after welding has stopped. This gives a dramatic saving of energy and therefore money!
Your extractor is working at its most efficient – as you would naturally expect.