EC/AC centrifugal fans RadiCal

EC centrifugal fans – RadiCalbackward curved, Ø 190– Material: Housing: PA plastic 6, fibreglass-reinforcedImpeller: PA plastic 6, fibreglass-reinforcedRotor: Thick layer passivatedElectronics enclosure: Die-cast aluminium– Number of blades: 7– Direction of rotation: Clockwise, seen on rotor– Type of protection: IP 54– Insulation class: "B"– Mounting position: Any– Condensate discharges: None, open rotor– 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 190 M3G 055-BD A 1~ 200-240 50/60 2710 57 0,43 -25..+60 p. 164 / H3)*3G 190 M3G 055-CF B 1~ 200-240 50/60 4120 169 1,35 -25..+60 p. 164 / H3)*3G 190 M3G 055-BI C 1~ 200-240 50/60 3200 83 0,75 -25..+60 p. 165 / H4)*3G 190 M3G 055-CF D 1~ 200-240 50/60 3640 115 1,10 -25..+60 p. 163 / H5)*3G 190 M3G 055-CF E 1~ 200-240 50/60 4120 169 1,35 -25..+60 p. 165 / H4)subject to alterations(1) Nominal data in operating point with maximum load and 230 VACCurves:2 Speed stagesp fs Pa0,8 1,62,43,24,0 in H 2O1000800600400200AB8487435 10 100 200 300 4005006723637 = ηmax.251cfmAAAAAAAABBBBBBBB1234567812345678nrpm2880281527102780243523902325236044404235412041553720367536153650P edW495257543032353316016516916095105115110IA0,360,400,430,410,230,250,270,261,351,351,351,350,850,951,000,95L W AdB(A)69646267656059638175727477736972q V200 400 600 800m 3 /hAir 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.12