DC centrifugal compact fan RER 125-19/14 N single inlet 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 RER 125-19/14 N Nominal voltage VDC 24 Nominal voltage range VDC 12 .. 28 Speed min-1 2650 Power input W 4.3 Min. ambient temperature C -30 Max. ambient temperature C 75 Air flow m3/h 110 Sound power level B 5.7 ml = Max. load * me = Max. efficiency * fa = Running at free air * cs = Customer specs * cu = Customer unit Subject to alterations Web data sheet * 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 centrifugal compact fan RER 125-19/14 N single inlet Technical features Mass 0.320 kg Dimensions 138 O x 35 mm Material of impeller Fiberglass-reinforced plastic reinforced with sheet steel. Housing material Scroll housing of fiberglass-reinforced plastic. Direction of air flow Axial air intake, centrifugal air exhaust out of the outlet. Direction of rotation Right, looking at rotor Bearing Ball bearings Lifetime L10 at 40 C 62500 h Lifetime L10 at maximum temperature 27500 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 * 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 RER 125-19/14 N DC centrifugal compact fan single inlet Product drawing 400 +10 o56 o47 Web data sheet * 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 5 tief M4 (2x) 4 4 DC centrifugal compact fan RER 125-19/14 N single inlet (in H O) Pa Charts: Air flow 80 70 0,3 90 50 0,2 60 30 20 0,1 40 D pf S 10 0 10 * VS 20 20 30 40 40 60 50 80 60 CFM 100 m/h Web data sheet * 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