AC axial compact fan 7855 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 [email protected] www.ebmpapst.com Nominal data Type 7855 ES Phase 1~ Nominal voltage VAC 230 Frequency Hz 50 Speed (rpm) min-1 2800 Power consumption W 45.0 Min. ambient temperature °C -25 Max. ambient temperature °C 50 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 · [email protected] · www.ebmpapst.com AC axial compact fan 7855 ES Technical description Weight 1.1 kg Dimensions Ø 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 47500 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 · [email protected] · www.ebmpapst.com 7855 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 · [email protected] · www.ebmpapst.com AC axial compact fan 7855 ES 100 80 (in H ² O) 0,5 120 0,4 140 0,3 Pa Curves: Air performance 0,2 60 ∆ pf ä 20 0,1 40 0 • Vä 40 50 80 100 150 120 200 160 250 200 300 CFM m³/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 · [email protected] · www.ebmpapst.com