Axial fans

AC axial fansS series, Ø 910– Material: Guard grille: Steel, phosphated and coated in black plasticWall ring: Sheet steel, pre-galvanised and coated in black plasticBlades: Die-cast aluminiumRotor: Encased in aluminium– Number of blades: 5– Direction of rotation: Direction of air flow "V" clockwise, direction of air flow "A"counter-clockwise, seen on rotor– Type of protection: IP 54 (acc. to EN 60529)– Insulation class: "F"– Mounting position: Any– Condensate discharge holes: On rotor and stator side– Mode of operation: Continuous operation (S1)– Bearings: Maintenance-free ball bearingsNominal dataBlade angleCurveNominal voltageFrequencySpeed/rpm (1)Max. powerinput (1)Max. currentdraw (1)CapacitorMax. operative rangePerm. amb. temp.Electr. connectionTypeMotorVAC Hz rpm kW A µF/VDB Pa °Cp. 416 f.*8D 910*8D 910M8D 138-HFM8D 138-LA-5°0°AC3~ 400 ∆3~ 400 ∆50506456650.851.112.092.70——9090-40 to +60-40 to +65BD3~ 400 Y3~ 400 Y50504504950.450.681.001.36——4350-40 to +60-40 to +65F1b)/F2b)F1b)/F2b)*ZD 910MZD 138-HF 0°E 3~ 400 ∆ 50 425 0.42 1.15 — 40 -40 to +70F 3~ 400 Y 50 315 0.22 0.50 — 21 -40 to +70F1b)/F2b)*ZD 910 MZD 138-HF -5°G 3~ 400 ∆ 50 430 0.32 0.86 — 42 -40 to +100H 3~ 400 Y 50 320 0.17 0.40 — 22 -40 to +100F1b)/F2b)subject to alterations(1) Nominal data in operating point 3 with maximum loadCurvesn[rpm]P 1[kW]I[A]Lw A[dB(A)][Pa][in H 2O]903 3AAA1236706556450.730.800.851.942.032.09686869807060504030200,1 0,2 0,3332B12A2D112C1BBBCCCDDD1231231235004604506856756655405154950.430.440.450.941.031.110.620.650.680.950.991.002.492.572.701.231.301.36626060696971646364100 2000 4000 6000 800010000 120004000 8000 12000 16000 20000-10˚-5˚[CFM][m 3 /h]0˚124