8412NMLE

DC axial compact fan 8412 NMLE 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 8412 NMLE Nominal voltage VDC 12 Nominal voltage range VDC 8 .. 15 Speed (rpm) min-1 2050 Power consumption W 0.6 Min. ambient temperature °C -20 Max. ambient temperature °C 85 Air flow m3/h 45 Sound power level B 4.0 Sound pressure level dB(A) 21 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 axial compact fan 8412 NMLE Technical description Housing material Glass-fiber reinforced PBT plastic Impeller material Glass-fiber reinforced PA plastic Weight 0.095 kg Dimensions 80 x 80 x 25 mm Airflow direction Exhaust over struts Direction of rotation Counterclockwise, viewed toward rotor Storage Ball bearing Service life L10 at 40 °C 80000 h Service life L10 at maximum temperature 27500 h Cable Leads AWG 24, TR 64, stripped and tin-plated. Motor protection Protection against reverse polarity and blocked rotor. Locked-rotor protection Locked-rotor and overload protection Approval VDE, CSA, UL, CE 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 Degree of protection: IP54 / IP68 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 8412 NMLE 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 · info2@de.ebmpapst.com · www.ebmpapst.com DC axial compact fan 8412 NMLE (in H ² O) Pa Curves: Air performance 0,050 15 D pf S 5 0,025 10 0 • VS 5 5 10 10 15 15 20 25 20 30 35 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 · info2@de.ebmpapst.com · www.ebmpapst.com