DC diagonal compact fan DV 4118 N sickle-shaped blades (S series) 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 DV 4118 N Nominal voltage VDC 48 Nominal voltage range VDC 36 .. 60 Speed (rpm) min-1 6000 Power consumption W 20 Min. ambient temperature °C -20 Max. ambient temperature °C 65 Air flow m3/h 280 Sound power level B 6.9 Sound pressure level dB(A) 61 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 DC diagonal compact fan DV 4118 N sickle-shaped blades (S series) Technical description General description * Power consumption when wide open; these values may be considerably higher at the operating point. Weight 0.375 kg Dimensions 119 x 119 x 38 mm Impeller material Glass-fiber reinforced PA plastic. Housing material Aluminum with grounding lug for M4 x 8 screw (Torx). Airflow direction Exhaust over struts Direction of rotation Counterclockwise, viewed toward rotor Storage Ball bearing Service life L10 at 40 °C 70000 h Service life L10 at maximum temperature 40000 h Cable Leads AWG 22, TR 64, stripped and tin-plated. Motor protection Protection against reverse polarity and blocked rotor. Locked-rotor protection With electronic locked-rotor and overload protection Approval VDE, CSA, UL, CE Option Vario-Pro fan 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 DV 4118 N DC diagonal compact fan sickle-shaped blades (S series) 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 DC diagonal compact fan DV 4118 N sickle-shaped blades (S series) 200 (in H ² O) 0,4 50 D pf S 100 0,2 150 1,0 250 0,8 300 0,6 Pa Curves: Air performance 0 • VS 30 60 90 120 150 CFM 50 100 150 200 250 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