ebm-papst Axial Series W4E330A Catalog Page

W4E330A Series

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ebm-papst Inc., 100 Hyde Road, Farmington, CT 06034 USA

ebm-papst Inc., 2006 © ebm-papst Inc. reserves the right to change any specifications or data without notice

155

ø 330mm S-Range

Axial

Part
Number

W4E330-CP22-70
W4E330-CP22-71

W6E330-CP02-70
W6E330-CP02-71
W4E330-CP18-70
W4E330-CP18-71

Curve

2
2

1
1
2
2

CFM

1840
1840

1295
1295
1840
1840

@ 0

115
115

230
230
230
230

VAC

ebm-papst offers a wide range of
AC axial fans to optimally fit any
application.

All metal construction, shallow
profile, round venturi plate. Re­duced noise and highly efficient
compared to other fans.

Mounting plate with 9 mm holes.
Ready to install.

Hertz

50/60
50/60

50/60
50/60
50/60
50/60

Power

(W)

145
145

72

72
145
145

dBA

63
63

54
54
63
63

Max Amb.

Temp C

40
40

70
70
40
40

Discharge over struts: Dir. of rotation
is CCW looking at rotor.
Inlet over struts: Dir. of rotation is CW
looking at rotor.

Maintenance-free ball bearings.

UL, CSA, VDE approvals on most
models, please contact application
engineering.

Bearing

Typ e

Ball
Ball

Ball
Ball
Ball
Ball

Features

Leads
Leads

Leads
Leads
Leads
Leads

Capacitor

(µF)

14
14

2
2
4
4

Grill

Dischg

Dischg

Dischg

Position

Inlet

Inlet

Inlet

Wgt.

(lbs)

5.51

5.51

5.51

5.51

5.51

5.51

]

] a

O

2

P

[

H
n i

[ 5 .

0 3

120

4

.

100

0

80

. 0

60

2 .
0 1 .

40

0

20

0 500 1000 1500 [CFM]

500 1000 1500 2000 2500 3000

1

2

[m 3 /h]

60 Hz 50 Hz