In-line mixed-flow fans, low profile, for circular ducts and manufactured with 85% recycled plastics. The impeller and silent-block are kept in reinforced virgin plastics to ensure performance.
The range comprises seven diameters and covers a flow range from 190 to 1780 m3/h.
The unique design of the support bracket allows the motor and impeller assembly to be fitted or removed without dismantling the adjacent ducting.
Optimised design of the impeller, guide vane and outlet diffuser, to increase performance and lower the sound level.
Airtight construction with double-injection sealing between the main body and he support bracket to avoid air leaks. Rubber gaskets on the flanges to improve airtightness with the ducts.
Silent-block between the motor and the guide vane to reduce the motor’s vibrations and lower the sound level of the installation, even in terms of speed regulation.
Motor
Brushless EC motor:
– 230V±10% 50/60Hz, Class B, IP 44.
– Speed adjustable 100% via potentiometer located in the terminal box or via external control REB-ECOWATT type. Analogue input remote control with 0-10V external signal.
– Ball bearings and thermal protection with manual reset.
– Working temperature: -20/40ºC.