Axial fans

AC axial fansØ 142– Material:Wall ring: Die-cast aluminium,coated in blackBlades: Sheet steel, coated in blackRotor: Open, coated in black– Number of blades: 7– Direction of air flow: "V", exhaust overstruts– Direction of rotation: Counter-clockwise,seen on rotor– Type of protection: IP 22– 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 142-BB05 -01 M2E 052-BA A1~ 115 50 330 2800 25 — — 52 — -25 to +551~ 115 60 390 3300 24 — — 57 — -25 to +700.9W2E 142-BB01 -01 M2E 052-BA A1~ 230 50 330 2800 25 — — 52 — -25 to +551~ 230 60 390 3300 24 — — 57 — -25 to +700.9subject to alterations172+0,58±0,1150+0,5CurvesØ4,2±0,1Ø152,5162±0,2Blade terminal 2.8 x 0.5 mm938+0,5"V" ❯11[Pa]200160120800,2 0,4 0,6 [in H 2O]A400 50 100 150200 [CFM]100 200 300 40050 Hz[m 3 /h]60 Hz16Guard grillep. 368 f.Connection leadp. 374