Axial fans

AC axial fansØ 143– Material:Wall ring: Die-cast aluminium,coated in blackBlades: Sheet steel, coated in blackRotor: Open, coated in black– 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– Motor protection: TOP wired internally– Electrical connection: Blade terminal2.8 x 0.5 mm (operating capacitorconnected)– Protection class: I– Product conforming to standards:EN 60335-1, CE– Approvals: VDE, UL, CSA, CCC, GOSTNominal dataCurveNominal voltageFrequencyAir flowSpeed/rpmPower inputCurrent drawCapacitorSound pressure levelMax. operative rangePerm. amb. temp.MassType Motor VAC Hz m 3 /h rpm W A µF/VDB dB(A) Pa °C kgW2E 143-AB15 -01 M2E 052-BF A1~ 115 50 420 2800 26 — — 54 — -25 to +601~ 115 60 500 3300 29 — — 58 — -25 to +751.0W2E 143-AB09 -01 M2E 052-BF A1~ 230 50 420 2800 26 — — 54 — -25 to +601~ 230 60 500 3300 29 — — 58 — -25 to +751.0subject to alterations51±0,37,2 +0,1-0,3 7,2 +0,1-0,3171,5±0,41628,8165±0,4Ø4,6 / 4,75-0,4❮ "V" Blade terminal 2.8 x 0.5 mm96±186±125±176±1Curves[Pa]200160120800,2 0,4 0,6 [in H 2O]A400 50 100 150 200 250 [CFM]100 200 300 40050 Hz[m 3 /h]60 Hz18Guard grillep. 368 f.Connection leadp. 374