Physical Properties
design type axialfan
air supply 5300 m³/h
pressure pt 92 Pa
speed controllable yes
impeller axial
size 400 mm
Installation site
machine or wall
mounting Built-in fan and Built-on fan
Air direction at order
Reversible with restrictions
Thermokontakt possible
Possible temperature at nominal current -20 °C bis 60 °C
air supplyNenn 4500 m³/h
rotation speedNenn 1450 U/min
Electrical Properties
  Three-phase motor
voltage 400 V
frequency 50 Hz
other voltages 480 V, 575 V at 60 Hz
Imax 0,65 A
Protection class IP 44 to IP 54
other Protection classes IP x6
Heat class F and H
Star / delta connection yes
Material properties
Material steel ring
surface Galvanized or powder-coated
impeller komponend plastic
stainless steel (V2A , V4A) possible
Offshore modell possible
Property- Tests
Climate chamber test yes  (design test)
Salt water test yes  (design test)
Protection class test: IPx6 yes  (design test)

All details [ liability-free ]


Please get further data from the data sheet:
pdf Axialfan MD404 (663 KB)


The axial fan is also deliverable into high-grade steel and for the offshore use at a corresponding execution, see high-grade steel ventilators and offshore ventilators.

built-on ventilator
available from stock

built-in ventilator
available from stock

plate ventilator
available from 50 pieces