DRD - DN 450

Three-phase AC fans, DN 450, air volume from 6200 m3/h to 9500 m3/h

DRD - DN 450 IM0009963.PNG Three-phase AC fans, DN 450, air volume from 6200 m3/h to 9500 m3/h

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ArticleDRD 45/6 BDRD 45/4 B
  • On the notes
  • On the notes
Product type Centrifugal roof fan Centrifugal roof fan
Article number: 0087.0111 0087.0110
Air flow volume6.200 m³/h8.900 m³/h / Air volume (free inlet, free outlet) = 8,900 m<sup>3</sup>/h - air volume (at minimum pressure Delta p min of 300 Pa) = 7,500 m<sup>3</sup>/h
Rotating speed930 1/min1.360 1/min
Speed controllable--
Reversing capacity--
Type of voltageAlternating currentAlternating current
Rated voltage400 V400 V
Nominal output750 W2.150 W
Inom1,5 A4,1 A
Imax1,7 A5 A
Degree of protectionIP 55IP 55
Insulation classBF
Installation siteRoofRoof
Installation positionverticalvertical
MaterialSheet steel, galvanisedSheet steel, galvanised
Type of shutterAirstream-operated opening/closingAirstream-operated opening/closing
Nominal size450 mm450 mm
Airstream temperature at nominal current60 °C60 °C
Airstream temperature at IMax-20 °C up to 60 °C-20 °C up to 60 °C
Packing unit1 piece1 piece
GTIN (EAN)40127998711184012799871101

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