DC diagonal compact fan DV 6424 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 6424 Nominal voltage VDC 24 Nominal voltage range VDC 16 .. 28 Speed (rpm) min-1 4300 Power consumption W 40.0 Min. ambient temperature °C -20 Max. ambient temperature °C 75 Air flow m3/h 530 Sound power level B 7.3 Sound pressure level dB(A) 65 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 6424 sickle-shaped blades (S series) Technical description General description Housing with grounding lug for M4 x 8 screw (Torx) Weight 0.820 kg Dimensions 172 x 160 x 51 mm Impeller material Glass-fiber reinforced PA plastic 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 90000 h Service life L10 at maximum temperature 35000 h Cable With leads AWG 22, TR 64 Motor protection Protection against reverse polarity and blocked rotor. Locked-rotor protection Electronic locked-rotor protection, with electronic motor current limitation during startup and when rotor is locked. Approval VDE, CSA, UL, CE Option Speed signal 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 6424 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 6424 sickle-shaped blades (S series) 250 200 (in H ² O) 1,2 0,4 50 D pf S 100 0,2 150 1,0 300 0,8 350 0,6 Pa Curves: Air performance 0 • VS 60 120 180 240 300 CFM 100 200 300 400 500 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