EC/AC centrifugal fans RadiCal

EC centrifugal fans – RadiCalbackward curved, Ø 500– Material: Support bracket: Steel, coated in blackSupport plate: Sheet steel, galvanised / Inlet nozzle: Plastic ABSImpeller: Plastic PPRotor: Coated in blackElectronics enclosure: Die-cast aluminium– Number of blades: 7– Direction of rotation: Clockwise, seen on rotor– Type of protection: IP 54– Insulation class: "F"– Mounting position: Shaft horizontal or rotor om bottom, rotor on top on request– Condensate discharges: Rotor-side– Mode of operation: Continuous operation (S1)– Bearings: Maintenance-free ball bearingsNominal dataCurveNominalvoltage rangeFrequencySpeed/rpm (1)Max.input power (1)Max.current draw (1)Perm. amb. temp.Technical featuresand electricalconnectionType Motor VAC Hz rpm W A °C*3G 500 M3G 084-FA A 1~ 200-277 50/60 750 250 1,10 -25..+60 p. 166 / P5)*3G 500 M3G 084-GF B 1~ 200-277 50/60 900 460 2,00 -25..+40 p. 166 / P5)*3G 500 M3G 112-GA C 1~ 200-277 50/60 1100 750 3,30 -25..+60 p. 166 / P5)*3G 500 M3G 112-IA D 3~ 380-480 50/60 1350 1320 2,10 -25..+50 p. 167 / P6)*3G 500 M3G 150-FF E 3~ 380-480 50/60 1700 2600 4,00 -25..+60 p. 169 / M5)subject to alterations(1) Nominal data in operating point with maximum load and 230 or 400 VACCurves:p fs Pa0,4 0,8 1,2 1,6 2,0 2,4 2,8 3,2 3,6 4,0 4,4 in H 2O11001000900800700600500400300200100q V0A4CB4D34434232E31 1 1 1 11000 2000 3000 4000 5000 6000 cfm2000 4000 6000 8000 10000 m 3 /h2323 = ηmax.Air performance measured as per: ISO 5801, Installation category A, with ebm-papst inlet nozzle without protectionagainst accidental contact. Suction-side noise levels: L W A as per ISO 13347, L p A measured at 1 m distance to fan axis.The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installationsituation. With any deviation to the standard setup, the specific values have to be checked and reviewed onceinstalled or fitted! For detailed information see page 172 ff.2AAAABBBBCCCCDDDDEEEE12341234123412341234nrpm825765750795900900900900125011551100115014951410135014201695169517001695P edW23025025025030041046040075075075075012151320132013201790230026002230IA1,001,101,101,101,301,802,001,753,303,303,303,301,902,102,102,102,803,604,003,50L W AdB(A)686256597066626177736769827771768682778178