Rosenberg RS - circular duct fans

The Rosenberg RS circular duct fans are suitable for ventilation in residential buildings, warehouses, factory halls, etc. The Rosenberg RS circular duct fans have a compact design for installation in a duct system and are intended for indoor environments. The Rosenberg RS fan enclosure is made of precision moulded, impact resistant and flame retardant plastic with integrated IP44 rated terminal block and guide vanes.

Rosenberg RS ducted fans are fitted with high efficiency impellers with backward curved blades. The impellers are made of plastic up to size 250 mm, from size 315 mm onwards they are made of galvanised steel. The speed control of the Rosenberg RS circular duct fans is carried out by voltage regulators. Installation is possible in any position.

Datasheet: Rosenberg RS - circular duct fans