Axial fans

EC diagonal fansØ 180– Material:Wall ring: Die-cast aluminiumBlades: Plastic PARotor: Galvanized– Number of blades: 5– Direction of air flow: "V", exhaust overstruts– Direction of rotation: Counter-clockwise,seen on rotor– Type of protection: IP 20– Insulation class: "B"– Mounting position: Any– Condensate discharges: None– Mode of operation: Continuous operation (S1)– Bearings: Maintenance-free ball bearings– Technical features: Control input 0-10 VDC /PWM, tach output, polarity and locked rotorprotection, soft start– EMC:Interference emission acc. to EN 61000-6-3Interference immunity acc. to EN 61000-6-2– Cable exit: Lateral– Protection class: I– Product conforming to standard: EN 60950-1– Approvals: UL, CSA;A (48 VDC) with CCCNominal dataCurveNominal voltageVoltage rangeAir flowSpeed/rpmPower inputCurrent drawSound pressure levelMax. operative rangePerm. amb. temp.MassType Motor VDC VDC m 3 /h rpm W A dB(A) Pa °C kgW1G180-AB31 -01 M1G 074-BF A 24 16-28 900 4550 93 4.30 68 — -25 to +60 1.8W1G180-AB47 -01 M1G 074-BF A 48 36-57 925 4600 100 2.30 69 — -25 to +60 1.8subject to alterations220Ø208400 +20( 147,1)6Ø200±1Ø169,7±170±0,22,5AAAAAA1’2’3’4’12n[rpm]518049704760501046004500P 1[W]133141146140100106Lp A[dB(A)]717068696968 tL[%]—706755—70Curves (established at 48 VDC)AAAAAA345678n[rpm]434045503920379036603790P 1[W]11210560646863Lp A[dB(A)]666766656363 tL[%]6755—706755CSection C-CØ4,3±0,15CØ4,3±0,1512 ±0,312±0,390˚45˚"V" ❯Red = +Blue = –Yellow = PWM/Lin control inputWhite = Tach output[Pa]8007006005004003002001,0 2,0 3,0 [in H 2O]U N8U R44'33'A7100622'5 1 1'0 200 400 600[CFM]200 400 600 800 1000[m 3 /h]180Guard grillep. 366