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ebm-papst St. Georgen GmbH & Co. KG Hermann-Papst-Straße 1 D-78112 St. Georgen info2@de.ebmpapst.com www.ebmpapst.com Nominal data Type 4212 Nominal voltage VDC 12 Nominal voltage range VDC 7 .. 14.5 Speed min-1 3050 Power input W 4.3 Min. ambient temperature °C -20 Max. ambient temperature °C 75 Air flow m3/h 165 Sound power level B 5.6 Sound pressure level dB(A) 45 ml = max. load · me = max. efficiency · rfa = running at free air · cs = customer specs · cu = customer unit Subject to alterations Web data sheet D · Page 1 of 4 www.ebmpapst.com
Dimensions 119 x 119 x 38 mm General description Optional Vario-Pro: Highly flexible software configuration for the fan ensures an easily customizable solution to meet the individual requirements of your application. Electronic commutation completely integrated. Connection line Single strands AWG 22, TR 64, bared and tin-plated. Locked-rotor protection Blocking and overload protection Direction of rotation Left, looking at rotor Direction of air flow Air exhaust over bars Bearing Ball bearings Lifetime L10 at 40 °C 62500 h Lifetime L10 at maximum temperature 27500 h Mass 0.290 kg Housing material Fiberglass-reinforced PBTP plastic Material of impeller Fiberglass-reinforced PA plastic Motor protection Protected against reverse polarity and locking. Approval VDE, CSA, UL, CE Web data sheet D · Page 2 of 4 www.ebmpapst.com
Web data sheet D · Page 3 of 4 www.ebmpapst.com
Charts: Air flow 0 1 53 04 56 07 59 0 25 50 p f 75 100 125 /c68 m³/h Pa V 150 CFM 0,2 0,3 0,1 (in H O) /c83 /c83 Web data sheet D · Page 4 of 4 www.ebmpapst.com