DC axial compact fan 612 NNI 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 612 NNI Nominal voltage VDC 12 Nominal voltage range VDC 8 .. 12.6 Speed min-1 5100 Power input W 1.5 Min. ambient temperature °C -20 Max. ambient temperature °C 65 Air flow m3/h 41 Sound power level B 5.0 Sound pressure level dB(A) 35 ml = max. load · me = max. efficiency · fa = running at free air · cs = customer specs · cu = customer unit Subject to alterations Web data sheet XI · 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 612 NNI Technical features Mass 0.066 kg Dimensions 60 x 60 x 25 mm Material of impeller Fiberglass-reinforced PA plastic Housing material Fiberglass-reinforced PBT plastic Direction of air flow Air exhaust over bars Direction of rotation Right, looking at rotor Bearing Ball bearings Lifetime L10 at 40 °C 70000 h Lifetime L10 at maximum temperature 40000 h Connection line Single strands AWG 22, TR 64, bared and tin-plated. Motor protection Protected against reverse polarity and locking. Locked-rotor protection With electronic blocking and overload protection Approval VDE, CSA, UL, CE Web data sheet XI · 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 612 NNI DC axial compact fan Product drawing Web data sheet XI · 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 612 NNI 0,25 Pa 612 NGNI 612 NNI 612 NGNV 6 5 0,05 20 0,10 40 0,15 0,20 60 [in H2O] Charts 30°C 0 4 8 10 12 20 55°C 16 20 30 CFM m³/h Web data sheet XI · 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