337D
DC Axial Fans
Series
5’’ x 5” x 1,496’’
127 x 127 x 38 mm
Approvals
R
R
RoHS
Brushless DC Motor
Electrical protection: impedance protected
Housing material: plastic UL 94 VO
Impeller material: plastic UL 94 VO
Weight: 370 g
Bearing system: ball bearings
Airflow:
CFM
Life expectancy
L-10 LIFE AT 40°C:
70 000 hours
Available with:
- Speed sensor
- Alarm
- IP54 / IP55
337DM
Static pressure: mmH2O
337DS
337DH
337DZ
Static pressure: InH2O
Min.°C
Max.°C
337DL
337DX
Airflow: l/s
Part Number
337DL1LP11000
337DL2LP11000
337DL4LP11000
337DM1LP11000
337DM2LP11000
337DM4LP11000
337DH1LP11000
337DH2LP11000
337DH4LP11000
337DS1LP11000
337DS2LP11000
337DS4LP11000
337DX1LP11000
337DX2LP11000
337DZ1LP11000
337DZ2LP11000
Nominal
voltage
V
Airflow
l/s
Noise level
dB(A)
Nominal speed Input Power
RPM
W
Voltage range
V
Connection type Operating temperature
Leads
Terminals
12
24
48
12
24
48
12
24
48
12
24
48
12
24
12
24
53,3
53,3
53,3
61,4
61,4
61,4
71,2
71,2
71,2
79,3
79,3
79,3
87,3
87,3
94,4
94,4
43
43
43
46,5
46,5
46,5
49,5
49,5
49,5
52,5
52,5
52,5
55,5
55,5
58,5
58,5
2600
2600
2600
3000
3000
3000
3400
3400
3400
3800
3800
3800
4200
4200
4600
4600
4,8
5,3
5,8
7,0
7,4
7,7
9,8
9,8
10,1
13,0
13,0
10,1
16,8
16,8
22,1
22,1
(7-13,6)
(14-27,6)
(28-56)
(7-13,6)
(14-27,6)
(28-56)
(7-13,6)
(14-27,6)
(28-56)
(7-13,6)
(14-27,6)
(28-56)
(7-13,6)
(14-27,6)
(7-13,6)
(14-27,6)
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
70
70
70
70
70
70
70
70
70
70
70
70
70
70
60
60
Additional versions:
337DX in 48 V
Accessories:
Refer to Accessories leaflet
http://www.etrinet.com
e-mail: info@etrinet.com
ETRI is a trademark of ECOFIT
Non contractual document. Specifications are subject to change without prior notice. Pictures for information only. Edition 2008
