Axial fans

AC axial fansS series, Ø 450– Material: Guard grille: Steel, phosphated and coated in black plasticWall ring: Sheet steel, pre-galvanised and coated in black plasticBlades: Plastic, coated in blackRotor: Coated in black– 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: Shaft horizontal or rotor on bottom; rotor on top on request– Condensate discharges: Rotor-side– Mode of operation: Continuous operation (S1)– Bearings: Maintenance-free ball bearingsNominal dataCurveNominal voltageFrequencySpeed/rpm (1)Max. powerinput (1)Max. currentdraw (1)CapacitorMax. operative rangePerm. amb. temp.Mass withoutattachmentsElectr. connectionTypeMotorVAC Hz rpm W A µF/VDB Pa °C kgp. 416 f.*4D 450 M4D 094-EA*4E 450 M4E 094-EAABCDE3~ 400 ∆ 50 1250 340 0.61 — 120 -40 to +603~ 400 Y 50 875 200 0.33 — 60 -40 to +603~ 400 ∆ 60 1360 415 0.70 — 85 -40 to +503~ 400 Y 60 860 205 0.35 — 35 -40 to +501~ 230 50 1300 350 1.55 8.0 /400 120 -40 to +551~ 230 60 1490 425 1.87 8.0 /400 50 -40 to +456.06.06.0F1b)/F2b)F1b)/F2b)A2b)subject to alterations(1) Nominal data in operating point with maximum loadCurvesn[rpm]P 1[W]I[A]Lp A[dB(A)][Pa]120100806040200,1 0,2 0,3 0,4[in H 2O]2DB21A1CAABB1212130012509858752853401802000.540.610.300.33676459540 1000 2000 2000[CFM]1000 2000 3000 4000 5000 600050 Hz[m 3 /h]60 Hz64