DC centrifugal compact fan RL 65-21/12H 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 65-21/12H Nominal voltage VDC 12 Nominal voltage range VDC 6.8 .. 13.2 Speed (rpm) min-1 4900 Power consumption W 19.2 Min. ambient temperature °C -20 Max. ambient temperature °C 55 Air flow m3/h 61 Sound power level B 6.8 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 65-21/12H single-intake Technical description General description Forward-curved impeller Weight 0.170 kg Dimensions 97 x 93.5 x 33 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 55000 h Service life L10 at maximum temperature 40000 h Cable With leads AWG 26, TR 64 Motor protection Protection against reverse polarity and blocked rotor. 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 65-21/12H 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 DC centrifugal compact fan RL 65-21/12H single-intake 0,8 100 D pf S 200 0,4 300 1,6 (in H ² O) 400 1,2 Pa Curves: Air performance 0 • VS 10 10 20 20 30 CFM 30 40 50 60 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