AC axial compact fan 4890 N 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 4890 N Phase 1~ Nominal voltage VAC 230 Frequency Hz 50 Speed (rpm) min-1 1550 Power consumption W 11.0 Min. ambient temperature °C -10 Max. ambient temperature °C 70 Air flow m3/h 80 Sound power level B 4.0 Sound pressure level dB(A) 25 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 AC axial compact fan 4890 N Technical description Weight 0.550 kg Dimensions 119 x 119 x 38 mm Impeller material Sheet steel, painted black Housing material Die-cast aluminum Airflow direction Exhaust over struts Direction of rotation Clockwise, viewed toward rotor Storage Sintec sleeve bearing Service life L10 at 40 °C 55000 h Service life L10 at maximum temperature 27500 h Cable 2 flat plugs 3.0 x 0.5 mm. Housing with grounding lugs with M4 and UNC thread. Motor protection Protected from overload by impedance protection Approval VDE, CSA, UL, CE Option Versions with reinforced mounting flanges and exposed external leads. 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 4890 N AC 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 AC axial compact fan 4890 N 0,04 5 ∆ pf ä 10 0,02 15 0,08 (in H ² O) 20 0,06 Pa Curves: Air performance 0 • Vä 10 20 25 30 50 40 50 75 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 · [email protected] · www.ebmpapst.com