Rosenberg compact fans

Air flow: 13,400 m³/h
Diameter: 225 mm - 560 mm

Properties • highly efficient EC technology • compact design • backward curved impellers • feet can be offset by 90° • variable discharge direction • integrated control system (EC controller) • speed is 100% infinitely ...

Air flow: 17,000 m³/h
Diameter: 250 mm - 630 mm

... power electronics. In developing these centrifugal fans, compact power electronics was adapted to the proven Rosenberg EC external rotor motor (GD 150). This drive concept results in a very compact ...

Air flow: 23,000 m³/h
Diameter: 450 mm - 710 mm

... 5-100% continuously adjustable Properties The Rosenberg centrifugal fans with free running, backward-curved, high-performance impellers in the GKHB series form a very compact, constructively optimal ...

Air flow: 15,000 m³/h
Diameter: 250 mm - 630 mm

... impellers • terminal box design ; alternatively, lateral or axial cable outlet • compact, space-saving design Properties Free running impellers ; Type: DKHR The fans are designed mainly for device ...

Air flow: 60,000 m³/h
Diameter: 250 mm - 1,000 mm

• backward curved impellers • IEC standard motors in type 3 • can be installed in all positions • compact design Properties Fan module with motor mount and base frame. Screwed into the inlet cone ...

Air flow: 33,000 m³/h
Diameter: 200 mm - 1,000 mm

• asynchronous external rotor motor • small depth • universally usable in all installation positions • speed is variable using auto transformers Casing The casings of the high-performance axial fans ...

Air flow: 13,000 m³/h
Diameter: 355 mm - 630 mm

... discharge upward (standard), operating side can be exchanged • with built-in emergency stop Casing The flexible and compact EC Unoboxes ME are designed to handle air volumes with higher temperatures. A removable ...