HWW 400/4
High Performance Axial Fan
Axial Fan High performance recessed wall
mounting ring, Inlet, directly driven
screws.
annular wall of galvanized sheet steel,
two coats of varnish, paint papyrus white,
suction nozzle with protective grille.
Terminal box on the motor.
Impeller with 7 blades made of thermoplastic.
High efficiency, low operating
noise. Vibration-free operation through
dynamic balancing quality G 6.3 according to
VDI 2060 and DIN ISO 1940. Can be used in the
range of -30 to +60 degrees C.
Single phase capacitor motor
enclosed construction, maintenance free, with
built-in coil-in thermal
contacts, speed controllable by tension-
voltage reduction, sealed, low noise
low ball bearings with long-term lubrication,
reversible.
Fan-data (default) Vol.str. 0 Pa at 4050 m3 / h Vol.str.


Betr.pkt. m3 / h
Max Booster 102 Pa
Druckerh. Betriebspkt Pa
funding density 1.2 kg/m3
medium temperature 40 degC
angle 0 degrees
Operating time h
speed 1320 1/min
consumpt. Power 0,25 kW
Weight 13 kg
79 Sound Power dB (A)
sound pressure at 4 m 59 dB (A) 230 Volt Power consumption 1.3 Amp AC / AC W




Frequency 50 Hz
B insulation
Degree of protection IP 55
Explosion protection N
Temperature class

Make: Helios
Item: 1008
Type: HWW 400/4 TK
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