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Duct Fan BDKF
BVN

Duct Fan BDKF

Rectangular duct fans provide a distinctive advantage of axial fans, i.e. straight airflow and easy installation, high pressure stability, low noise level and high efficiency of the centrifugal fan.
Specification
  • Casing made from galvanized steel, formed as a rectangular duct, for direct installation into air ducts. On inlet and outlet side standard flanges. Equipped with complete swing-out motorized impellers for easy inspection cleaning and maintenance. Mounting either with horizontal or vertical motor shaft. Impeller made of aluminum and galvanized with backward curved blades. Compact and flexible design. Voltage controllable AC external rotor motor. Maintenance free ball bearings, closed on both sides with long-term lubrication. Motor die casted aluminum. Standard configuration with cable. Motor protection is guaranteed by thermal contacts, which are inlaid into the motor windings. These contacts protect the motor from being overloaded through phase failure, too high medium temperature or locked rotor. Isolation Class F. Motorized Impeller statically and dynamically balanced according to DIN ISO 21940-11 at least with quality level G6.3. The electrical connection is mounted by a terminal box . Air volume control: possible by the use of an electronic speed controller (accessory).
Technical specification
  • Unique ref.BDKF
  • Collection setDuct Fan
  • CollectionRectangular Duct Fan
  • TypeObject (single object)
  • Date of publishing2021-09-03
  • Edition number1
  • Height (mm)570
  • Width (mm)1030
  • Depth (mm)1050
Related
  • Material mainGalvanized steel
  • Material secondaryAluminum
  • Weight Net (Kg)84
Classification
  • BIMobject CategoryHVAC - Mechanical Ventilation

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