Axial fans

AC axial fansS series, Ø 500– Material: Guard grille: Steel, phosphated and coated in black plasticWall ring: Sheet steel, pre-galvanised and coated in black plasticBlades: Sheet aluminiumRotor: Encased in aluminium– Number of blades: 5– Direction of rotation: Direction of air flow "V" counter-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.*4D 500 M4D 110-EF -10°*4D 500 M4D 110-GF 0°*4D 500 M4D 110-GF -5°subject to alterationsABCDEF3~ 400 ∆ 50 1310 0.58 1.10 — 155 -40 to +853~ 400 Y 50 1010 0.38 0.65 — 95 -40 to +853~ 400 ∆ 50 1325 0.82 1.59 — 160 -40 to +803~ 400 Y 50 1035 0.55 0.95 — 100 -40 to +803~ 400 ∆ 50 1360 0.69 1.43 — 160 -40 to +903~ 400 Y 50 1110 0.49 0.86 — 105 -40 to +90(1) Nominal data in operating point 3 with maximum loadF1b)/F2b)F1b)/F2b)F1b)/F2b)Curvesn[rpm]P 1[kW]I[A]Lw A[dB(A)][Pa][in H2O]1601401201008060400,2 0,4 0,63B3333 3A22 22F122E11111CAAABBBCCCDDDEEE1231231231231231355134013101110107010101355134513251100107010351390138013600.460.500.580.330.340.380.700.750.820.500.520.550.570.620.690.971.011.100.560.600.651.391.441.590.840.870.951.231.291.4376788072737477788073727476778020DFFF1231180115011100.430.460.490.720.770.867373760 1250 2500375050002000 4000 6000 8000-10˚-5˚[CFM][m 3 /h]0˚74