AC centrifugal fan RL901850 ENU

AC centrifugal compact fan
RL 90-18/50
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
RL 90-18/50
Phase
1~
Nominal voltage
VAC
230
Frequency
Hz
50
Speed (rpm)
min-1
2450
Power consumption
W
20.0
Min. ambient temperature
°C
-10
Max. ambient temperature
°C
50
Air flow
m3/h
40
Sound power level
B
5.6
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
AC centrifugal compact fan
RL 90-18/50
single-intake
Technical description
General description
Forward-curved impeller
Housing material
Scroll housing made of glass-fiber reinforced PBT plastic, housing base made of sheet
steel
Weight
0.680 kg
Dimensions
121 x 121 x 37 mm
Impeller material
Glass-fiber reinforced PA plastic
Airflow direction
Radial: discharge through window in housing
Direction of rotation
Clockwise, viewed toward rotor
Storage
Sintec sleeve bearing
Service life L10 at 40 °C
37500 h
Service life L10 at maximum
temperature
30000 h
Cable
To 2 leads AWG 18, TR 32.
Housing base with flat plug 6.3 x 0.8 mm for protective earth.
Motor protection
Protected from overload by impedance protection
Approval
VDE, CSA, UL, CE
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
AC centrifugal compact fan
RL 90-18/50
single-intake
Product drawing
57,6
3,5
2,5
97
71,4 + 0,2
6+1
310 +10
45
60,3
4,2
100,8 + 0,2
112,7 + 0,2
120,6
*Federmutter M4 oder 8-32UNC. Eins
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
AC centrifugal compact fan
RL 90-18/50
single-intake
80
(in H ² O)
100
0,3
Pa
Curves: Air performance
0,2
60
∆ pf ä
20
0,1
40
0
•
Vä
4
5
8
10
12
15
20
16
25
20
30
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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