DC centrifugal fan RG1251918NH ENU

DC centrifugal compact fan
RG 125-19/18 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
RG 125-19/18 NH
Nominal voltage
VDC
48
Nominal voltage range
VDC
36 .. 56
Speed (rpm)
min-1
4000
Power consumption
W
19
Min. ambient temperature
°C
-20
Max. ambient temperature
°C
70
Air flow
m3/h
137
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
RG 125-19/18 NH
single-intake
Technical description
General description
Backward-curved impeller
Weight
0.730 kg
Dimensions
180 x 180 x 40 mm
Impeller material
Glass-fiber reinforced plastic
Housing material
Scroll housing made of glass-fiber reinforced plastic, housing base made of sheet steel.
Airflow direction
Axial intake, radial discharge from outlet.
Storage
Ball bearing
Service life L10 at 40 °C
55000 h
Service life L10 at maximum
temperature
27500 h
Cable
Flat plug 6.3 x 0.8 mm for protective earth
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
RG 125-19/18 NH
DC centrifugal compact fan
single-intake
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 centrifugal compact fan
RG 125-19/18 NH
single-intake
420
(in H O)
Pa
Curves: Air performance
300
1,2
360
120
0,4
180
0,8
240
D pf S
60
0
•
VS
20
20
40
40
60
60
80
100
80
120
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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