Axial fans

EC axial fans mains-poweredS series, Ø 650– Material: Guard grille: Steel, phosphated and coated in black plasticWall ring: Sheet steel, pre-galvanised and coated in black plasticBlades: PA plasticRotor: Cast-in with PA plasticElectronics enclosure: Die-cast aluminium, coated in black– Number of blades: 5– Direction of rotation: 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 dataCurveNominalvoltage rangeFrequencySpeed/rpmMax. powerinput (1)Max. currentdraw (1)Max. operative rangePerm. amb. temp.Electr. connectionTypeMotorVAC Hz rpm kW A Pa °Cp. 427*3G 650 M3G 112-GAA3~ 200-240 50/60 910 0.72 2.60 125 -25 to +60L2)*3G 650 M3G 112-GAB3~ 380-480 50/60 910 0.72 1.30 125 -25 to +60 L2)subject to alterations(1) Nominal data in operating point with maximum load and 200 or 400 VACCurvesn[rpm]P 1[kW]I[A]Lw A[dB(A)] tL[%][Pa][in H 2O]AAA129109100.530.621.802.207577—87140A 39100.662.4078741204A 4A 5A 69108308100.720.390.432.601.601.6079737460—9110080600,2 0,4128732A 7A 8A 9A 10A 11A 127907906306206006100.430.460.170.190.190.211.601.800.800.800.800.807475666767677962—94836340116201095 10 2000 4000 6000[CFM]2000 4000 6000 8000 10000 12000[m 3 /h]254