W4E350-DN02-39 Datasheet, PDF (5/5 Pages) ebm-papst – SC axial fan sickled blades (S series) Wall ring with guard grille

W4E350-DN02-39
AC axial fan
sickled blades (S series)
Wall ring with guard grille
Charts: Air flow 50 Hz
0
180
175
170
165
160
155
150
145
140
135
130
125
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
0
500
500
1.000
Druck p f s[Pa]für Rho=1,2kg/m^3
qv[cfm]
1.000
4
1.500
2.000
qv[m^3/h]
1.500
3
2.500
2
3.000
2.000
1
3.500
0,72
0,7
0,68
0,66
0,64
0,62
0,6
0,58
0,56
0,54
0,52
0,5
0,48
0,46
0,44
0,42
0,4
0,38
0,36
0,34
0,32
0,3
0,28
0,26
0,24
0,22
0,2
0,18
0,16
0,14
0,12
0,1
0,08
0,06
0,04
0,02
0
Measured values
U
f
V
Hz
1
230 50
2
230 50
3
230 50
4
230 50
n
P_e
I
min^-1 W
A
LpA_in LwA_in qv
p_fs
dB(A) dB(A) m³/h Pa
1400 135 0.60 62
69
3305 0
1380 145 0.64 59
66
2905 30
1365 155 0.68 56
64
2480 60
1340 165 0.73 56
64
1800 90
Measurement: LU-131320
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.
Item no.: 12445-5-9980 · Revision: 77012 · Print-out: 2012-06-14 · P. Stern (V2---) · Page 5 / 5
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone [phone] · Fax [phone] · [e-mail] · www.ebmpapst.com