DC axial fan 622 /2H3P 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 622 /2H3P Nominal voltage VDC 12 Nominal voltage range VDC 8 .. 13.2 Speed (rpm) min-1 9700 Power consumption W 5.5 Min. ambient temperature °C -20 Max. ambient temperature °C 60 Air flow m3/h 67 Sound power level B 5.9 Sound pressure level dB(A) 48 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 DC axial fan 622 /2H3P Technical description General description Very low-noise motor Housing material Glass-fiber reinforced PBT plastic Impeller material Glass-fiber reinforced PA plastic Weight 0.085 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 52500 h Service life L10 at maximum temperature 32500 h Cable With leads AWG 22, TR 64 Approval VDE, CSA, UL 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 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 622 /2H3P DC axial 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 DC axial fan 622 /2H3P [in H2O] Pa Curves 105 0,4 140 0,6 175 0,2 70 35 0 10 10 20 20 30 30 40 50 CFM 60 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