DC axial compact fan 8412 NGMV ebm-papst St. Georgen GmbH & Co. KG Hermann-Papst-Straße 1 D-78112 St. Georgen Phone +49 7724 81-0 Fax +49 7724 81-1309 [email protected] www.ebmpapst.com Nominal data Type 8412 NGMV Nominal voltage VDC 12 Nominal voltage range VDC 8 .. 14 Speed min-1 2600 Power input W 2.0 Min. ambient temperature °C -20 Max. ambient temperature °C 70 Air flow m3/h 58 Sound power level B 4.3 Sound pressure level dB(A) 26 ml = max. load · me = max. efficiency · rfa = running at free air · cs = customer specs · cu = customer unit Subject to alterations Web data sheet D · Page 1 of 5 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone +49 7724 81-0 · Fax +49 7724 81-1309 · [email protected] · www.ebmpapst.com DC axial compact fan 8412 NGMV Technical features Dimensions 80 x 80 x 25 mm General description Open loop speed control via external and internal temperature sensor. Automatic adaptation of the speed to the cooling requirement. Electronic commutation completely integrated. Connection line Single strands AWG 24, TR 64, bared and tin-plated. Locked-rotor protection Blocking and overload protection Direction of rotation Left, looking at rotor Direction of air flow Air exhaust over bars Bearing Sintec sleeve bearing Lifetime L10 at 40 °C 80000 h Lifetime L10 at maximum temperature 35000 h Mass 0.095 kg Housing material Fiberglass-reinforced PBT plastic Material of impeller Fiberglass-reinforced PA plastic Motor protection Protected against reverse polarity and locking. Approval VDE, CSA, UL, CE Web data sheet D · Page 2 of 5 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone +49 7724 81-0 · Fax +49 7724 81-1309 · [email protected] · www.ebmpapst.com 8412 NGMV DC axial compact fan Product drawing Web data sheet D · Page 3 of 5 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone +49 7724 81-0 · Fax +49 7724 81-1309 · [email protected] · www.ebmpapst.com DC axial compact fan 8412 NGMV Connection screen + NTC Temperatursensor Temperature Sensor Web data sheet D · Page 4 of 5 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone +49 7724 81-0 · Fax +49 7724 81-1309 · [email protected] · www.ebmpapst.com DC axial compact fan 8412 NGMV 20 (in H ² O) 10 0,04 5 0,02 15 0,08 25 2 0,06 Pa Charts: Air flow 1 D pf S 30°C 0 • VS 5 10 10 15 20 20 30 50°C 25 40 30 50 CFM m³/h Web data sheet D · Page 5 of 5 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone +49 7724 81-0 · Fax +49 7724 81-1309 · [email protected] · www.ebmpapst.com