280D
DC Axial Fans
Series
1,575’’ x 1,575” x 0,787’’
40 x 40 x 20 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: 33 g
Bearing system: ball bearings
Life expectancy
L-10 LIFE AT 40°C:
80 000 hours
Available with:
- Speed sensor
- Alarm
- IP54 / IP55
Airflow:
CFM
280DL
Static pressure: mmH2O
280DM
280DH
280DS
Static pressure: InH2O
Airflow:
l/s
Part Number
280DL5LP11000
280DL1LP11000
280DL2LP11000
280DM5LP11000
280DM1LP11000
280DM2LP11000
280DH5LP11000
280DH1LP11000
280DH2LP11000
280DS1LP11000
280DS2LP11000
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
Min.°C
Max.°C
5
12
24
5
12
24
5
12
24
12
24
2,6
2,6
2,6
3,3
3,3
3,3
4,0
4,0
4,0
4,4
4,4
25
25
25
30
30
30
33
33
33
36
36
5000
5000
5000
6300
6300
6300
7600
7600
7600
8400
8400
0,70
0,72
1,20
1,10
1,08
1,44
2,00
1,44
1,68
1,92
2,16
(4,5-5,5)
(7-13,8)
(14-27,6)
(4,5-5,5)
(7-13,8)
(14-27,6)
(4,5-5,5)
(7-13,8)
(14-27,6)
(7-13,8)
(14-27,6)
X
X
X
X
X
X
X
X
X
X
X
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
70
70
70
70
70
70
70
70
70
70
70
Additional versions:
Sleeve bearings: consult factory
Series 380D (refer to page 6)
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
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