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Axialventilatoren / Axial Fans - AKFG / AKFD - Rosenberg ...

Axialventilatoren / Axial Fans - AKFG / AKFD - Rosenberg ...

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EC-Kälteaxialventilator Typ <strong>AKFG</strong> / EC <strong>Axial</strong> Fan for cooling type <strong>AKFG</strong>Baugröße / Size: 900• sehr günstiges Geräuschspektrum durchsichelartig geformte <strong>Axial</strong>flügelblätter• profilierte Alumimium-Druckgußflügel• integrierte Regelung (EC-Controller)• Schutzart IP54 ; Wärmeklasse F• Klemmkastenausführung• very favourable noise spectrum due tosickle shaped axial blades• shaped blades made of cast aluminium• integrated control system (EC Controller)• protection class IP54 ; thermal class F• terminal box designTechnische Daten / Technical Data:Energieeinsparung gegenüber dem AC Typ bis zu: /Energy saving rate according to AC type up to:37% *0 2000 4000 6000 8000 10000 12000 V[C.F.M.] 160002501.000 2000 4000 6000 8000 10000 12000 V[C.F.M.] 160003001.20∆p fa[Pa]150840770786907680<strong>AKFG</strong> 900 G.6IF79 dB(A)77∆p fa[in.WG]0.60∆p fa[Pa]2001509308485082<strong>AKFG</strong> 900 G.6NA82 dB(A)75079 80∆p fa[in.WG]0.800.6010050590724907168400 676463 686475727678800.400.2010050650765507345071686667777475727881830.400.20EC00.000 5000 10000 15000 20000 V[m 3 /h] 300000.00 1.00 2.00 3.00 4.00 5.00 6.00 V[m 3 /s] 8.0000.000 5000 10000 15000 20000 V[m 3 /h] 300000.00 1.00 2.00 3.00 4.00 5.00 6.00 V[m 3 /s] 8.00Typ/Type : <strong>AKFG</strong> 900 G.6IFU 400V Δ/Y (50/60Hz) Δpfa min -- PaP1 1.86 kW Δl -- %IN 3.0 A IA / IN --n 840 min -1 IP54C400V -- 01.390 a)tR 60 °C --Typ/Type : <strong>AKFG</strong> 900 G.6NAU 400V Δ/Y (50/60Hz) Δpfa min -- PaP1 2.5 kW Δl -- %IN 4.0 A IA / IN --n 930 min -1 IP54C400V -- 01.390 a)tR 60 °C --* bei gleichem Betriebspunkt des AC-Ventilators in der niederen Drehzahlstufe* for the same operating point of the AC-fan with low speedLWArel A-bewertet bei V=0,5*VmaxfM [Hz]LWArel A-weighted at V=0,5*Vmax 125 250 500 1K 2K 4K 8KLWA5 [dB(A)] -17 -13 -7 -3 -4 -11 -19LWArel A-bewertet bei V=0,5*VmaxfM [Hz]LWArel A-weighted at V=0,5*Vmax 125 250 500 1K 2K 4K 8KLWA5 [dB(A)] -17 -13 -7 -3 -4 -11 -19Bauform / Construction1 2 3 4 5 6 7 8Förderrichtung / Air flow directionA V A V A V A V Seite / Page47Seite / Page497

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