HQW 25/6 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. Single phase capacitor motor enclosed construction, maintenance free, with built-in coil-in thermal contacts, speed controllable through voltage reduction, sealed, low-noise ball bearing with long-term lubrication, reversible. Fan-data (default) Vol.str. at 7 Pa m3 / h Vol.str. Betr.pkt. m3 / h Max pressure increase 2
Pa Druckerh. Betriebspkt Pa funding density
.2 Kg/m3 medium temperature 4 degree C degree angle speed operating time 95 h
/ Aufgenomm.Leistung min, 33 kW Weight 6.5 kg Sound Power 5
dB (A) sound power spectrum LWa in dB (A) Freq = corresponding frequency in Hz Freq 25 5
LW 2 4 8 46 46 46 43 36 29 Voltage 23 Volt Power Up, 2 Amp AC / AC W frequency 5 Hz Insulation class B Protection class IP 55 Explosion protection class N Temperature Brand: Helios CODE:

Type 2: HQW 25/6 TK ______________________________________