RV40-18/12H

DC centrifugal compact fan RV 40-18/12 H 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 info2@de.ebmpapst.com www.ebmpapst.com Nominal data Type RV 40-18/12 H Nominal voltage VDC 12 Nominal voltage range VDC 9 .. 16 Speed (rpm) min-1 4800 Power consumption W 4.5 Min. ambient temperature °C -20 Max. ambient temperature °C 70 Air flow m3/h 24 Sound power level B 5.0 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 · info2@de.ebmpapst.com · www.ebmpapst.com DC centrifugal compact fan RV 40-18/12 H single-intake Technical description General description Forward-curved impeller Weight 0.100 kg Dimensions 105 x 59 x 79 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 50000 h Service life L10 at maximum temperature 25000 h Cable With leads AWG 26, TR 64 Motor protection Protection against reverse polarity and blocked rotor. Locked-rotor protection Electronic locked-rotor protection 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 · info2@de.ebmpapst.com · www.ebmpapst.com DC centrifugal compact fan RV 40-18/12 H single-intake Product drawing Ø 30 Ø 31 2,3 18 60,4 27 Ø 40 Ø 46,5 Ansaugöffnung/ Air Intakel 10,5 18,35 36,35 12 58,85 2,51 44,9 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 · info2@de.ebmpapst.com · www.ebmpapst.com 32,4 DC centrifugal compact fan RV 40-18/12 H single-intake 100 (in H ² O) 0,2 25 D pf S 50 0,1 75 0,4 125 0,3 Pa Curves: Air performance 0 • VS 3 6 9 12 15 CFM 5 10 15 20 25 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 · info2@de.ebmpapst.com · www.ebmpapst.com