DRD - DN 450

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

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Article DRD 45/6 B DRD 45/4 B
Produktdetails Produktdetails
  • On the notes
  • On the notes
Product type Centrifugal roof fan Centrifugal roof fan
Article number: 0087.0111 0087.0110
Air flow volume 6.200 m³/h 8.900 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 speed 930 1/min 1.360 1/min
Speed controllable - -
Reversing capacity - -
Type of voltage Alternating current Alternating current
Rated voltage 400 V 400 V
Nominal output 750 W 2.150 W
Inom 1,5 A 4,1 A
Imax 1,7 A 5 A
Degree of protection IP 55 IP 55
Insulation class B F
Installation site Roof Roof
Installation position vertical vertical
Material Sheet steel, galvanised Sheet steel, galvanised
Weight 82 100,7
Shutter integrated integrated
Type of shutter Airstream-operated opening/closing Airstream-operated opening/closing
Nominal size 450 mm 450 mm
Airstream temperature at nominal current 60 °C 60 °C
Airstream temperature at IMax -20 °C up to 60 °C -20 °C up to 60 °C
Packing unit 1 piece 1 piece
Range C C
EAN 4012799871118 4012799871101

* Blue markings show the differences between the products.

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