Rosenberg IP54 fans

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

... ISO 21940-11. Electrical connection The motors are fitted with an outgoing cable. The electrical connection is made via an IP44 terminal box which is supplied loose.

Air flow: 15,000, 12,000 m³/h
Diameter: 180 mm - 400 mm

... sheet steel • asynchronous external rotor motor • forward curved impellers • feet can be offset by 90° • protection class IP54 • thermal class F • connection cable on side • motor protection by ...

Air flow: 24,000 m³/h
Diameter: 500 mm - 1,000 mm

... protection class IP54, thermal class F Properties Sickle formed profiled impellers made of cast aluminium result in a very low noise spectrum. The main concern was to keep noise emission low in the ...

Air flow: 12,000 m³/h
Diameter: 315 mm - 630 mm

... outlet • protection class IP54, thermal class F Properties Sickle formed axial impellers result in a very low noise spectrum. The main concern was to keep noise emission low in the main range of ...

Air flow: 15,000 m³/h
Diameter: 190 mm - 630 mm

... fitted with a set-up terminal box in IP54, which is easily accessible for the electrical connection after removing the rain guard. Upon request, the device switch can be mounted (optional) on the casing of the fan.

Air flow: 2,500 m³/h
Diameter: 100 mm - 355 mm

... class IP54. The built-in motor protection is signalled via a digital output or a pulse output. Assembly Rigid folded spiral-seam tubes (Spiro), flexible aluminium or plastic tubes with standardised diameter can be ...

Air flow: 2,500 m³/h
Diameter: 100 mm - 355 mm

... box mounted on the casing with protection class IP54. Assembly Rigid folded spiral-seam tubes (Spiro), flexible aluminium or plastic tubes with standardised diameter can be used. Rosenberg tube fans ...