Axial fans

EC axial fans mains-poweredS series, Ø 630– Material: Guard grille: Steel, phosphated and coated in black plasticWall ring: Sheet steel, pre-galvanised and coated in black plasticBlades: Die-cast aluminiumRotor: Cast-in with PA plasticElectronics enclosure: Die-cast aluminium, coated in black– Number of blades: 5– Direction of rotation: Dir. of air flow "V" clockwise, "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 dataBlade angleCurveNominalvoltage rangeFrequencySpeed/rpmMax. powerinput (1)Max. currentdraw (1)Max. operative rangePerm. amb. temp.Electr. connectionTypeMotorVAC Hz rpm kW A Pa °Cp. 428*3G 630 M3G 150-FF0°A3~ 200-240 50/60 1220 1.70 5.20 215 -25 to +60M)*3G 630 M3G 150-FF0°B3~ 380-480 50/60 1220 1.70 2.60 215 -25 to +60 M)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]2202001801601401201008060[in H 2O]0,2 0,4 0,60,8128114710362AA 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A 12122012201220122011001100110011009809809809801.301.521.601.700.951.111.181.240.670.790.830.884.004.805.005.203.003.603.603.802.202.402.602.80777678817574767972727376—777058—777058—77705840209 5 10 2500 50007500100004000 8000 12000 16000[CFM][m 3 /h]244