DC diagonal compact fan DV 6424 TDA 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 TDA Nominal voltage VDC 24 Nominal voltage range VDC 16 .. 28 Speed (rpm) min-1 5500 Power consumption W 91.0 Min. ambient temperature °C -20 Max. ambient temperature °C 60 Air flow m3/h 680 Sound power level B 7.9 Sound pressure level dB(A) 71 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 TDA sickle-shaped blades (S series) Technical description General description 3-phase fan drive with very smooth operation and high efficiency Housing with grounding lug for M4 x 8 screw (Torx) Power consumption when wide open; these values may be considerably higher at the operating point. 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. Direction of rotation reversible. Storage Ball bearing Service life L10 at 40 °C 65000 h Service life L10 at maximum temperature 40000 h Cable With leads AWG 22, TR 64 Motor protection Protection against reverse polarity and blocked rotor. Approval VDE, CSA, UL, CE Option Control inputs and alarm and 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 TDA 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 TDA sickle-shaped blades (S series) 400 (in H ² O) 200 0,8 100 0,4 300 2,0 500 1,6 600 2 1,2 Pa Curves: Air performance D pf S 1 0 • VS nmax nmin 100 100 200 200 300 300 400 500 CFM 600 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