AC axial compact fan 7856 ES 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 7856 ES Phase 1~ Nominal voltage VAC 230 Frequency Hz 50 Speed (rpm) min-1 2800 Power consumption W 45 Min. ambient temperature C -25 Max. ambient temperature C 70 Air flow m3/h 325 Sound power level B 6.0 Sound pressure level dB(A) 49 ml = Max. load * me = Max. efficiency * fa = Free air * cs = Customer specification * ce = Customer equipment Subject to change ENU (Web) * Approved 2016-06-22 * 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 AC axial compact fan 7856 ES Technical description Weight 1.1 kg Dimensions O 150 x 55 mm Impeller material Sheet steel, painted black Housing material Die-cast aluminum Airflow direction Exhaust over struts Direction of rotation Counterclockwise, viewed toward rotor Storage Ball bearing Service life L10 at 40 C 60000 h Service life L10 at maximum temperature 30000 h Cable To 2 leads. Wire ends with splice. Grounding lug for M4 x 8. Motor protection Protected from overload by thermal switch Approval VDE, CSA, UL, CE ENU (Web) * Approved 2016-06-22 * 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 7856 ES AC axial compact fan Product drawing ENU (Web) * Approved 2016-06-22 * 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 AC axial compact fan 7856 ES 100 80 (in H O) 0,5 120 0,4 140 0,3 Pa Curves: Air performance 0,2 60 pf a 20 0,1 40 0 * Va 40 50 80 100 150 120 200 160 250 200 300 CFM m/h ENU (Web) * Approved 2016-06-22 * 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