in line duct-fan IBF EC

Application
IBF/EC fans are used in a wide variety
of mechanical ventilation systems, combining
the benefits of axial fans (flow direction) and radial
(stable compression, low noise, high efficiency).
Thanks to the use of modern, high performance
electronic commutation (EC) drives,
fans are characterized by low power consumption.
Examples of applications are supply ventilation
and exhaust:
   • apartments,
   • offices, shops, bars, cafes, restaurants.
Construction
   • housing made of galvanized steel sheet,
   • flanges on the inlet and outlet sides assembly,
   • inspection hatch,
   • rotors with backward curved blades,
   • rotors are made of plastic,
   • working temperature -30°C + 60°C
   (depending on the model),
   • terminal box (single-phase model),
   box connected with the motor-rotor
   (three-phase model),
   • installation in any rectangular position
   ventilation ducts.
Electric motor
   • high efficiency motors with integrated
   EC technology, single-phase 200-240V 50Hz
   and three-phase 380-480V 50Hz,
   with external rotor,
   • 0-10VDC control input
   for smooth rotation control,
   • insulation class - F,
   • protection rating - IP54.
Special versions
   • painting in a color other than the standard,
   • painting in a higher corrosivity category.