DC axial compact fan 8452 GM 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 8452 GM Nominal voltage VDC 12 Nominal voltage range VDC 8 .. 15 Speed (rpm) min-1 3100 Power consumption W 1.3 Min. ambient temperature °C -20 Max. ambient temperature °C 75 Air flow m3/h 58 Sound power level B 4.7 Sound pressure level dB(A) 32 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 axial compact fan 8452 GM Technical description Housing material Glass-fiber reinforced PBT plastic Impeller material Glass-fiber reinforced PA plastic Weight 0.105 kg Dimensions 80 x 80 x 25 mm Airflow direction Exhaust over struts Direction of rotation Counterclockwise, viewed toward rotor Storage Extremely quiet Sintec sleeve bearing. Service life L10 at 40 °C 80000 h Service life L10 at maximum temperature 35000 h Cable Leads AWG 24, TR 64, stripped and tin-plated. Motor protection Protection against reverse polarity and blocked rotor. Option Possible custom designs: Speed signal Go / No-go alarm Alarm with speed limit External temperature sensor Internal temperature sensor PWM control input Analog control input Moisture 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 · [email protected] · www.ebmpapst.com 8452 GM DC axial compact fan 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 axial compact fan 8452 GM (in H ² O) 0,08 10 D pf S 20 0,04 30 0,12 Pa Curves: Air performance 0 • VS 5 10 10 15 20 20 30 25 40 30 CFM 50 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