DC axial fan 3312 NL ebm-papst St. Georgen GmbH & Co. KG Hermann-Papst-Str. 1 D-78112 St. Georgen Phone +49 (0) 7724 81-0 Fax +49 (0) 7724 81-1309 info2@de.ebmpapst.com www.ebmpapst.com Nominal data Type 3312 NL Nominal voltage VDC 12 Nominal voltage range VDC 6 .. 15 Speed (rpm) min-1 1850 Power consumption W 0.8 Min. ambient temperature C -20 Max. ambient temperature C 75 Air flow m3/h 56 Sound power level B 4.1 Sound pressure level dB(A) 24 ml = Max. load * me = Max. efficiency * fa = Free air * cs = Customer specification * ce = Customer equipment Subject to change ENU (Web) * 2018-06-19 * Page 1 / 4 ebm-papst St. Georgen GmbH & Co. KG * Hermann-Papst-Str. 1 * D-78112 St. Georgen * Phone +49 (0) 7724 81-0 * Fax +49 (0) 7724 81-1309 * info2@de.ebmpapst.com * www.ebmpapst.com DC axial fan 3312 NL Technical description Weight 0.19 kg Dimensions 92 x 92 x 32 mm Impeller material Glass-fiber reinforced PA plastic Housing material Glass-fiber reinforced PBT plastic Airflow direction Exhaust over struts Direction of rotation Clockwise, viewed toward rotor Bearing Ball bearing Service life L10 at 40 C 87500 h Service life L10 at maximum temperature 35000 h Cable With leads AWG 24, UL 1061 ENU (Web) * 2018-06-19 * Page 2 / 4 ebm-papst St. Georgen GmbH & Co. KG * Hermann-Papst-Str. 1 * D-78112 St. Georgen * Phone +49 (0) 7724 81-0 * Fax +49 (0) 7724 81-1309 * info2@de.ebmpapst.com * www.ebmpapst.com 3312 NL DC axial fan Product drawing ENU (Web) * 2018-06-19 * Page 3 / 4 ebm-papst St. Georgen GmbH & Co. KG * Hermann-Papst-Str. 1 * D-78112 St. Georgen * Phone +49 (0) 7724 81-0 * Fax +49 (0) 7724 81-1309 * info2@de.ebmpapst.com * www.ebmpapst.com 3312 NL DC axial fan Curves ENU (Web) * 2018-06-19 * Page 4 / 4 ebm-papst St. Georgen GmbH & Co. KG * Hermann-Papst-Str. 1 * D-78112 St. Georgen * Phone +49 (0) 7724 81-0 * Fax +49 (0) 7724 81-1309 * info2@de.ebmpapst.com * www.ebmpapst.com