D2E133-AM31-05
AC centrifugal fan
forward curved
with housing (without flange)
Charts: Air flow 50 Hz
Druck p
f
s[Pa]für Rho=1,2kg/m^3
qv[cfm]
0
50
100
150
200
250
300
350
400
380
370
360
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
140
130
120
110
100
90
1,5
1,45
1,4
1,35
1,3
Measurement: LU-60404
1,25
1,2
Air performance measured as per ISO 5801
Installation category A. For detailed
information on the measuring set-up, please
contact ebm-papst. Suction-side noise
levels: LwA measured as per ISO 13347 /
LpA measured with 1m distance to fan axis.
The values given are valid under the
measuring conditions mentioned above and
may vary according to the actual installation
situation. With any deviation from the
standard set-up, the specific values have to
be checked and reviewed with the unit
installed.
4
1,15
1,1
1,05
1
0,95
0,9
0,85
0,8
3
0,75
0,7
0,65
0,6
0,55
0,5
0,45
0,4
2
0,35
0,3
80
70
0,25
0,2
60
50
40
0,15
0,1
p
f
30
s
[
20
P
a
0,05
0
]
10
1
700
0
0
50
100
150
200
250
300
350
400
450
500
550
600
650
750
qv[m^3/h]
Measured values
U
f
n
Pe
I
qv
pfs
Pa
0
V
Hz
50
50
50
50
min-1
1500
1900
2305
2665
W
A
m3/h
695
630
480
265
1
2
3
4
400
400
400
400
180
161
134
100
0.46
0.40
0.34
0.26
100
200
300
U = Supply voltage · f = Frequency · n = Speed · Pe = Power input · I = Current draw · qv = Air flow · pfs = Pressure increase
Item no. 11204-5-9980 · Revision 72650 · Release 2012-02-15 · Page 5 / 6
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com