control modul for three compressors (DK50 2V/50, DK50 4VR/50, DK50 2x2V/110, DK50 2x4VR/110)
gradual start-up according to air demand
backup (after one compressor fails, another one starts)
rotation to ensure even wear
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.