60 x 60 x 25 mm [2.36 x 0.98”]
DC Axial Fans
Approvals
R
ROHS
Life expectancy
Brushless DC Motor
Available with :
- Speed sensor
- Alarm
Electrical protection : impedance protected,
Housing material : plastic UL 94 VO
Impeller material : plastic UL 94 VO
Weight : 80g
L-10 LIFE AT 40°C :
70 000 hours (ball bearings)
Airflow : CFM
0
10
20
30
40
50
0
10
20
30
40
50
25
20
15
10
5
25
20
15
10
5
281DR
281DK
0,8
0,6
0,4
0,2
0,0
0,8
0,6
0,4
0,2
0,0
0
0
0
5
10
15
20
25
0
5
10
15
20
25
Airflow : l/s
Nominal
voltage
Nominal
speed
Input
power
Noise
level
Voltage range
Bearing system Connection type Operating temperature
Part Number
Airflow
V
12
12
l/s
21,8
23,8
dB(A)
52,5
55
RPM
8200
9000
W
8,28
10,08
V
Ball
X
X
Sleeve
Leads Terminals Min.°C
Max.°C
70
70
281DR1LP11000B
281DK1LP11000B
(7-13,2)
(7-13,2)
X
X
-10
-10
Additional versions:
http://www.etrinet.com
e-mail: info@etrinet.com
ETRI is a trade mark of ECOFIT,
Non contractual document. Specifications are subject to change without prior notice. Pictures for information only. Edition 2007/10