*
In case of ADA600F-24, load factor 100% means output 24V,
14A at ACIN100V, 24V, 15A at ACIN200V.
*
In case of ADA750F-24, load factor 100% means output 24V,
17A at ACIN100V, 24V, 19A at ACIN200V.
*
In case of ADA1000F-24, load factor 100% means output 24V,
21A at ACIN100V, 24V, 25A at ACIN200V.
¡
Forced air cooling
1
Please give the entire power supply in ventilation so that the
temperature of point A and B in Fig.2.3 is made below a speci-
fi ed temperature. Point A and B are displayed in chassis.
-
Point A 60
C
or less and point B 65
C
or less at Ta = 50
C
-
Point A 80
C
or less and point B 80
C
or less at Ta = 71
C
Remarks :
Please avoid cooling only bottom chassis.
2
Ventilation is done evenly and do not block the ventilation hole.
3
The confi rmation of point A and B in unnecessary when optional
fun unit is used. Refer to 5.Option.
*
The derating curve at forced air is common in ADA600F to
ADA1000F.
2.3 Derating
¡
Derating by ambient temperature
Load factor 100% in each derating curve means rating current in
Specifi cations. Please note load factor 100% depends on input
voltage and cooling method.
In the hatched area the specifi cation of Ripple, Ripple Noise is dif-
ferent from other area.
¡
Convection cooling
1
Install the unit to apply enough convection as shown in Fig.2.2.
2
Do not block the ventilation hole.
*
In case of ADA600F-24, load factor 100% means
output 24V, 21A at ACIN100V, 24V, 25A at ACIN200V.
*
In case of ADA750F-24, load factor 100% means
output 24V, 25A at ACIN100V, 24V, 31.5A at ACIN200V.
*
In case of ADA1000F-24, load factor 100% means
output 24V, 33A at ACIN100V, 24V, 42A at ACIN200V.
AC-DC Power Supplies Enclosed Type
Instruction Manual
ADA-11
ADA
Fig.2.1 Mounting screw
Fig.2.2 Installation method
Fig.2.3 Forced air cooling
¿
ADA600F (convection cooling)
¿
ADA750F (convection cooling)
¿
ADA1000F (convection cooling)
¿
ADA600F - ADA1000F (forced air)
6mm max
Chassis of
ADA series
Chassis of
customer system
Screw M4
top side
top side
Terminal
block
air
air
air
+V
-V
+V
-V
top side Point-A
Point-B
bottom side
Fixed screw (4 pcs.)
+V
-V NL
Fixed
screw
(4 p
(A)
(B)
(C)
cs.)
+V
-V
L
N
+V
-V
L
N
20mm min
Fixed screw (4 pcs.)
Fixed
screw
(4 pcs.)
Load factor [%]
(B) mounting (A) mounting
Ambient temperature[
C
]
(C) mounting
20
-10
0
10
20 25 30
40
50
60
55
65 70
0
40
60
80
100
25
20
25
-10
0
10
20
30
40
50
60
45
(C) mounting (B) mounting (A) mounting
55
65 70
0
40
60
80
100
Ambient temperature [
C
]
Load factor [%]
(B) mounting (A) mounting
Ambient temperature[
C
]
(C) mounting
Load factor [%]
20
-10
0
10
20 25 30
40
50
60
55
65 70
0
40
60
80
100
25
Ambient temperature [
C
]
Load factor [%]
20
-10
0
10
20
30
40
50
60
80
70 71
0
40
60
80
100
me̲ada1.indd ADA-11
me ada1 indd ADA-11
2015/08/07 9:23:57
2015/08/07 9:23:57
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