HQD 3
5/6 high-performance axial fan Axial fan with high-performance quad-ratischer mounting plate, inlet nozzle, directly driven. Square recessed panel with integrally molded-th nozzle made of galvanized sheet steel, double lacquered, color papyrus-looking. Impeller with 7 blades made of thermoplastic. High efficiency, low operating noise. Vibration-free operation with dynamic balancing to grade G 6.3 2 6 VDI and DIN ISO
94th Can be used in the range of -3 to +6 degrees C. Three-phase squirrel-cage motor speed controllable by voltage reduction, thermal contacts, closed design, maintenance-free, sealed, low noise ball bearing with long life oil. Fan-data (default) Vol.str. in Pa
42 m3 / h Vol.str. Betr.pkt. m3 / h Max pressure 3 Pa Druckerh increase. Betriebspkt Pa funding density
.2 Kg/m3 medium temperature 4 degree C degree angle speed 955 h operating time
/ Min aufgenomm. Power 8 kW Weight 8 kg sound power 58 dB (A) Sound pressure at 4 m 38 dB (A) Voltage 4 volts power consumption, 27 Amp AC / AC D frequency 5 Hz Insulation class B Protection class IP 55 Explosion protection N Temperature Class Make: Helios Art No. .:


7 Type: HQD 3
5/6 TK ______________________________________