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Blauberg Axis-F 800 6D

Axial inline fan. Maximum air flow up to 25000 m³/h.
EAN codeEAN4058448067655
  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Designation key
  • Dimensions
  • Additional characteristics

Supply and extract ventilation systems installed in various premises. Ideal solution for boosting large air volumes at low aerodynamic resistance in the ventilation system.


Smooth speed control with an external thyristor controller or step speed control with an external auto transformer (both available upon separate order).


The fan is installed in air ducts by connecting flanges on the fan casing. Power is supplied through an external terminal box.


Compact steel casing and impeller with a special polymer coating. Casing is equipped with connecting flanges for easy mounting into air duct. The fan is equipped with a terminal block for connection to power mains.


Two-, four- or six-pole asynchronous motor with external rotor and axial impeller. Single-phase (E) or three-phase (D) motor modifications. Equipped with ball bearings for longer service life. Integrated thermal protection with automatic restart.

Parameter Axis-F 800 6D Measurement unit
Voltage 400 V
Phase 3 ˜
Frequency 50 Hz
Current 3.7 A
Power 1850 W
RPM 915 min-1
Maximum air flow 6945 l/s
Maximum air flow 25000 m³/h
Sound pressure level at 3 m 67 dBА
Transported air temperature -30...+60 °С
Motor IP rating IP44 -
Ingress protection rating IPX4 -
EC motor no -
Weight 40.0 kg
Casing material polymer-coated steel -
Outdoor mounting no -
Sound-insulated casing no -
Air duct for round air ducts -
Connection diameter 800 mm
Design axial -
Type Exhaust, Supply -
Mounting Inline -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air capacity:
  • Pressure:
Operating point
  • Air capacity: --
  • Pressure: ---
Documents archieve
Documents archieve
Select a document type
  • Catalogues
  • Technical documentation
  • Certificates
Axis-F - data sheet (pdf 882.49Kb)
Axis-F - user's manual (pdf 4.53Mb)
Axis-F - image (png 643.2Kb)
Designation key
Designation key
Series Dimension type Motor
Number of poles Phase
Axis-F 200; 250; 300; 350; 400; 450; 500; 550; 630; 710; 800 2; 4; 6 E: single-phase
D: three-phase

Model Overall dimensions [mm]
Ø D Ø D1 Ø D2 Ø d B L
Axis-F 800 6D 800 845 880 11.5 910 280
Additional characteristics
Additional characteristics
Sound power level, A-weighted Octave frequency bands [Hz] LpA 3 m [dBA] LpA 1 m [dBA]
Total 63 125 250 500 1000 2000 4000 8000
LwA to environment [dBA] 88 57 69 77 82 83 81 74 65 67 77


Overall efficiency [%] Measurement category Efficiency category Efficiency grade Variable speed drive Power
Current [A] Air flow
Static pressure [Pa] Speed
Specific ratio
31.6 A Static 36.6 No 1.650 3.6 17040 108 915 1
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