DC centrifugal compact fan
single inlet
RER 125-19/14 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
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
single inlet
RER 125-19/14 N
Technical features
Mass 0.320 kg
Dimensions 138 Ø 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
DC centrifugal compact fan
single inlet
RER 125-19/14 N
Product drawing
ø56
M4 (2x)
5 tief
ø47
400
6
ø125
419
30,7
435
0,3
+
0,5
+
10
+
1
+
5 deep
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
DC centrifugal compact fan
single inlet
RER 125-19/14 N
Charts: Air flow
0 102030405060
20 40
10
20
30
40
50
60
70
p
f
80
90
60 80 100
D
m³/h
Pa
V
•
CFM
0,3
0,2
0,1 (in H O)
²
S
S
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
