Centrifugal fans with forward curved blades

The centrifugal fans with forward-curved blades from ebm-papst can be

  • with an air volume of 70 m³/h to 8,000 m³/h,
  • at a counter pressure of 30 Pa to 700 Pa,
  • in sizes from 97 mm to 400 mm,
  • from a sound power level of 32 dB(A),
  • at an operating temperature of -40 °C to 80 °C,
  • with a rated voltage of 200 V – 277 V (single-phase) or 380 V – 480 V (three-phase), as well as 24 VDC (16-28VDC) and 48 VDC (36-57VDC)
  • and at a frequency of 50 Hz or 60 Hz or 50/60 Hz

be operated.

Please contact us for further technical information or special requirements!


Product informations

Centrifugal fans with forward-curved blades are also known as direct-drive centrifugal fans. They are available as a motor-impeller unit or with housing. With housing, centrifugal fans with forward curved blades are single or double inlet.

The intended operating ranges of these centrifugal fans are low volume flows with a high static pressure increase, resulting in a high power density.


16-57 VDC, 200 – 480 V


50/60 Hz

Air flow rate

70 – 8.000m³/h

Power consumption

30 – 750 W

Counter pressure

30 – 700 Pa

EC technology

Various control and regulation functions


Black, Corrosion resistant, PP plastic, Sendzimir galvanised sheet steel, Steel housing


Black, Plastic PA, Sendzimir galvanised sheet steel


overmoulded with aluminium