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ebm-papst St. Georgen GmbH & Co. KG Hermann-Papst-Straße 1 D-78112 St. Georgen Phone +49 7724 81-0 Fax +49 7724 81-1309 info2@de.ebmpapst.com www.ebmpapst.com Nominal data Type 3318 Nominal voltage VDC 48 Nominal voltage range VDC 36 .. 56 Speed min-1 3000 Power input W 2.7 Min. ambient temperature °C -20 Max. ambient temperature °C 75 Air flow m3/h 80 Sound power level B 5.2 Sound pressure level dB(A) 37 ml = max. load · me = max. efficiency · fa = running at free air · cs = customer specs · cu = customer unit Subject to alterations Web data sheet XI · Page 1 of 4
General description Particular design features: Ball bearings and sleeve bearings available. Optional Vario-Pro: Highly flexible software configuration for the fan ensures an easily customisable solution to meet the individual requirements of your application. General features: Material: fibreglass-reinforced plastic. Impeller PA, housing PBT. Electronic commutation completely integrated. Protected against reverse polarity and locking. Connection via single strands AWG 22, TR 64, bared and tin-plated. Air exhaust over bars. Rotational direction clockwise looking at rotor. Mass: 190 g. Mass 0.190 kg Dimensions 92 x 92 x 32 mm Material of impeller Fiberglass-reinforced PA plastic Housing material Fiberglass-reinforced PBT plastic Direction of air flow Air exhaust over bars Direction of rotation Right, looking at rotor Bearing Ball bearings Lifetime L10 at 40 °C 70000 h Lifetime L10 at maximum temperature 30000 h Connection line Single strands AWG 22, TR 64, bared and tin-plated. Motor protection Protected against reverse polarity and locking. Approval VDE, CSA, UL Web data sheet XI · Page 2 of 4
Web data sheet XI · Page 3 of 4
Charts: Air flow 0 2 03 04 05 0 20 40 p f 60 80 /c68 m³/h Pa V CFM 0,15 0,10 0,05 (in H O) /c83 /c83 Web data sheet XI · Page 4 of 4