HQD 315/2
High Performance Axial Fan
Axial Fan with high-performance quad-
ratischer mounting plate, inlet cone,
driven directly.
Square recessed panel with integrally molded-
ter nozzle made ​​of galvanized sheet steel,
two coats of varnish, paint papyrus-looking.
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.
Three-phase squirrel-cage motor with
controllable voltage speed reduction,
closed design, maintenance-free,
sealed, low noise ball bearing with
long life oil.
ventilator data (standard) Vol.str. 0 Pa at 3990 m3 / h Vol.str.


Betr.pkt.m3 / h
Max 257 Pa pressure increase
Druckerh. Betriebspkt Pa
funding density 1.2 kg/m3
medium temperature 40 degC
angle 0 degrees
Operating time h
speed 2700 1/min
aufgenomm. Power 0.51 kW
Weight 9.4 kg
Sound power level 90 dB (A)
sound pressure at 4 m 70 dB (A) Voltage 400 V Power Consumption 1 Amp AC / AC D




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

Make: Helios
Item: 1119
Type: HQD 315/2 TK
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