Axial fans

EC axial fans mains-poweredS series, Ø 500– 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 500 M3G 112-GAA3~ 200-240 50/60 1450 1.04 3.40 195 -25 to +60L2)*3G 500 M3G 112-GAB3~ 380-480 50/60 1450 1.04 1.70 195 -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]2004AA 1A 2A 3A 414501450145014501.211.001.051.043.803.203.403.4097798182—77686016012080400,2 0,4 0,612811710362A 5A 6A 7A 8A 9A 10A 11A 12122012701260126010801110111011000.700.660.670.660.470.440.460.452.402.202.402.201.801.801.801.808776777983737475—817362—817263010009 5 12000 3000 4000 5000 6000[CFM]20004000 6000 8000 10000[m 3 /h]228