DC centrifugal fan RER1251914NH ENU

DC centrifugal compact fan
RER 125-19/14 NH
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 NH
Nominal voltage
VDC
24
Nominal voltage range
VDC
12 .. 28
Speed (rpm)
min-1
4000
Power consumption
W
13
Min. ambient temperature
°C
-20
Max. ambient temperature
°C
70
Air flow
m3/h
166
Sound power level
B
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 NH
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
55000 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.
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 NH
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 NH
single-intake
100
0,8 (in H ² O)
D pf S
50
0,6
150
0,4
200
0,2
Pa
Curves: Air performance
0
•
VS
20
25
40
50
75
60
100
80
125
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
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