Rockwell
Automation
1606-XLE240EP 24V, 10A; Single Phase Input
10000126343
(Version 00)
www.ab.com
Page 19
25.12.
M
OUNTING
O
RIENTATIONS
Mounting orientations other than input terminals on the bottom and output on the top require a reduction in continuous output power or a limitation in the
max. allowed ambient temperature. The amount of reduction influences the lifetime expectancy of the power supply. Therefore, two different derating
curves for continuous operation can be found below:
Curve A1 Recommended
output
current.
Curve A2
Max allowed output current (results approx. in half the lifetime expectancy of A1).
Fig. 25-7 Mounting
Orientation A
Standard Orientation
Power
Supply
OUTPUT
INPUT
Output Current
0
10
20
30
40
60°C
2.5
5
7.5
10A
50
A1
Ambient Temperature
Fig. 25-8
Mounting Orientation
B
(Upside down)
Pow
er
Suppl
y
OUTP
UT
INPU
T
Output Current
0
10
20
30
40
60°C
2.5
5
7.5
10A
50
A2
Ambient Temperature
A1
Fig. 25-9 Mounting
Orientation C
(Table-top mounting)
Output Current
0
10
20
30
40
60°C
2.5
5
7.5
10A
50
Ambient Temperature
A1
A2
Fig. 25-10 Mounting
Orientation D
(Horizontal cw)
Po
w
er
S
uppl
y
OUT
P
UT
INP
U
T
Output Current
0
10
20
30
40
60°C
2.5
5
7.5
10A
50
Ambient Temperature
A1
A2
Fig. 25-11 Mounting
Orientation E
(Horizontal ccw)
Po
w
er
S
uppl
y
OUT
P
UT
INP
U
T
Output Current
0
10
20
30
40
60°C
2.5
5
7.5
10A
50
Ambient Temperature
A1
A2
