The clutch-driven fans from ZIEHL-ABEGG are available in different steel grades—from standard steel to high-alloy stainless steel. The support plate or support trough is available in square or rectangular formats depending on the system specifications. Available in modular design with a mounted and adjustable inlet nozzle, or as a motorized impeller with a loose inlet nozzle. The installation depth of the support trough is freely selectable. Inside the fan is an impeller with backward-curved blades. Clutch-driven ZIEHL-ABEGG fans are suitable for diverse applications, such as painting and extraction systems or drying technology.