DC centrifugal compact fan RL 48-19/14 ML single-intake 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 RL 48-19/14 ML Nominal voltage VDC 24 Nominal voltage range VDC 18 .. 28 Speed (rpm) min-1 3500 Power consumption W 5.0 Min. ambient temperature °C -20 Max. ambient temperature °C 70 Air flow m3/h 22 Sound power level B 5.3 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 centrifugal compact fan RL 48-19/14 ML single-intake Technical description General description Forward-curved impeller Weight 0.075 kg Dimensions 76 x 76 x 27 mm Impeller material Glass-fiber reinforced plastic Housing material Scroll housing made of glass-fiber reinforced plastic. Airflow direction Axial intake, radial discharge from outlet. Storage Ball bearing Service life L10 at 40 °C 70000 h Service life L10 at maximum temperature 35000 h Cable With leads AWG 26, TR 64 Motor protection Protection against reverse polarity and blocked rotor. Locked-rotor protection Electronic locked-rotor protection 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 RL 48-19/14 ML DC centrifugal compact fan single-intake 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 RL 48-19/14 ML DC centrifugal compact fan single-intake Curves 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