4382L

4382L - DC Axial Fan Axial fan with high air flow and minimum noise level. The DC drive employs an electronically commutated external rotor motor with high efficiency. Drive electronics is completely integrated into the fan hub. The air flow and noise level can be controlled by varying the supply voltage. General Data Features • • • Nominal Voltage V DC 12 Voltage range V DC 6...15 -1 1550 Nominal speed min 3 Electronic circuitry is protected against overload, reverse polarity and locked rotor. Max. flow rate m /h 95 Max. flow rate CFM 55,9 Electrical connection via 2 flat pins 8x0,5mm on fan housing Noise free air dB(A) 30 Noise in opt. Operating range Bel 4,4 Current consumption mA 100 Power consumption W 1,2 Ambient temperature °C -20 ... +75 Storage temperature °C -40…+80 Service life (75 °C) h 35.000 Service life (40 °C) h 80.000 Direction of connection: against rotation Approvals UL, CSA, VDE Fan housing / impeller PBTP / PA Bearing system Ball bearings Mass kg All data are mean values at nominal voltage Subject to technical change without notice ebm-papst St. Georgen GmbH & Co KG, D-78112 St.Georgen 0.220 4382L.DOC 26.03.2008