DC centrifugal fan RER1251914N ENU

DC centrifugal compact fan
RER 125-19/14 N
single-intake
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
RER 125-19/14 N
Nominal voltage
VDC
24
Nominal voltage range
VDC
12 .. 28
Speed (rpm)
min-1
2650
Power consumption
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 = 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 centrifugal compact fan
RER 125-19/14 N
single-intake
Technical description
General description
Backward-curved impeller
Impeller material
Glass-fiber reinforced plastic
Weight
0.320 kg
Dimensions
Ø 138 x 35 mm
Airflow direction
Axial intake, radial discharge
Direction of rotation
Clockwise, viewed toward rotor
Storage
Ball bearing
Service life L10 at 40 °C
62500 h
Service life L10 at maximum
temperature
27500 h
Cable
With leads AWG 22, TR 64
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
Speed signal
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
RER 125-19/14 N
DC centrifugal compact fan
single-intake
Product drawing
400 +10
ø56
ø47
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
5 tief
M4 (2x)
4
4
DC centrifugal compact fan
RER 125-19/14 N
single-intake
(in H ² O)
Pa
Curves: Air performance
80
70
0,3
90
50
0,2
60
30
20
0,1
40
D pf S
10
0
•
VS
10
20
20
30
40
40
60
50
80
60
CFM
100
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
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