DC centrifugal compact fan RG 125-19/12 N 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 RG 125-19/12 N Nominal voltage VDC 12 Nominal voltage range VDC 7 .. 15 Speed (rpm) min-1 2550 Power consumption W 5.2 Min. ambient temperature °C -30 Max. ambient temperature °C 75 Air flow m3/h 87.5 Sound power level B 5.8 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 RG 125-19/12 N single-intake Technical description General description Backward-curved impeller Weight 0.730 kg Dimensions 180 x 180 x 40 mm Impeller material Glass-fiber reinforced plastic Housing material Scroll housing made of glass-fiber reinforced plastic, housing base made of sheet steel. Airflow direction Axial intake, radial discharge from outlet. Storage Ball bearing Service life L10 at 40 °C 62500 h Service life L10 at maximum temperature 27500 h Cable With leads AWG 22, TR 64 Motor protection Protection against reverse polarity and blocked rotor. Locked-rotor protection Locked-rotor and overload protection. 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 RG 125-19/12 N 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 RG 125-19/12 N single-intake 75 50 (in H ² O) 0,5 D pf S 25 0,4 100 0,3 125 0,2 150 0,1 Pa Curves: Air performance 0 • VS 10 20 20 30 40 40 60 50 80 CFM 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