618NM

DC axial compact fan 618 NM 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 618 NM Nominal voltage VDC 48 Nominal voltage range VDC 36 .. 56 Speed (rpm) min-1 4100 Power consumption W 1.9 Min. ambient temperature °C -20 Max. ambient temperature °C 70 Air flow m3/h 35 Sound power level B 4.6 Sound pressure level dB(A) 28 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 618 NM Technical description Housing material Glass-fiber reinforced PBT plastic Impeller material Glass-fiber reinforced PA plastic Weight 0.066 kg Dimensions 60 x 60 x 25 mm Airflow direction Exhaust over struts Direction of rotation Clockwise, viewed toward rotor Storage Ball bearing Service life L10 at 40 °C 80000 h Service life L10 at maximum temperature 40000 h Cable Leads AWG 22, TR 64, stripped and tin-plated. Motor protection Protection against reverse polarity and blocked rotor. Locked-rotor protection With electronic locked-rotor and overload protection Approval VDE, CSA, UL, CE Option Possible custom designs: Speed signal Go / No-go alarm 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 618 NM 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 618 NM 40 (in H ² O) 0,15 Pa Curves: Air performance 0,10 30 D pf S 10 0,05 20 0 • VS 5 10 10 15 20 20 30 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