Omron S8VK-W Series, Manual

Page: 9 / 33

S8VK-WA
9
S8VK-W
A
S8VK-WB
Common Accessories
Common Precautions
Engineering Data
Derating Curves
240 W <Horizontal separation: 15 mm or more> 480 W <Horizontal separation: 15 mm or more>
Note: 1. At less than 200 VAC three-phase/single-phase, derate
the load at 0.5%/V.
2. At less than 280 VDC, derate the load at 1.0%/V.
3. In the shaded area, time is required to reach the rated
output voltage after the input voltage is applied.
Note: 1. At less than 200 VAC three-phase/single-phase, derate
the load at 0.5%/V.
2. At less than 280 VDC, derate the load at 1.0%/V.
3. In the shaded area, time is required to reach the rated
output voltage after the input voltage is applied.
A. Standard mounting
B. Face-up mounting
A. Standard mounting
B. Face-up mounting
960 W <Horizontal separation: 15 mm or more> 240 W/480 W/960 W <Horizontal separation: less than 15 mm>
Note: 1. At less than 200 VAC three-phase/single-phase, derate
the load at 0.5%/V.
2. At less than 280 VDC, derate the load at 1.0%/V.
3. In the shaded area, time is required to reach the rated
output voltage after the input voltage is applied.
Note: 1. Apply the rated input voltage for both three-phase and
single-phase.
2. In the shaded area, time is required to reach the rated
output voltage after the input voltage is applied.
A. Standard mounting
B. Face-up mounting
C. Front, side-by-side mounting
This Power Supply can be used at an altitude of up to 3,000 m.
Between 2,000 and 3,000 m, derate the load according to the following derating curve.
240 W/480 W/960 W <Horizontal separation: 15 mm or more> 240 W/480 W/960 W <Horizontal separation: less than 15 mm>
Note: 1. At less than 200 VAC three-phase/single-phase, derate
the load at 0.5%/V.
2. At less than 280 VDC, derate the load at 1.0%/V.
Note: Apply the rated input voltage for both three-phase and single-
phase.
A. Standard mounting C. Front, side-by-side mounting
Ambient operating temperature (°C)
-25 -10 0 10 20 30 40 50 60 70 80
120
100
80
60
40
20
0
A
B
75%
50%
-40
Load r
ate (%)
–25 –10 0 10 20 30 40 50 60 70 80
120
100
80
60
40
20
0
A
B
75%
30%
–40
Ambient operating temperature (°C)
Load r
ate (%)
0
20
40
60
80
100
120
A
B
75%
30%
–25 –10 0 10 20 30 40 50 60 70 80 –40
Ambient operating temperature (°C)
Load r
ate (%)
0
20
40
60
80
100
120
C
–25 –10 0 10 20 30 40 50 60 70 80 –40
Ambient operating temperature (°C)
Load r
ate (%)
87
75
0
20
40
60
80
100
120
0 500 1,000 1,500 2,000 2,500 3,000 3,500
55°C max.
60°C
65°C
70°C
100%
90%
77%
65%
Altitude (m)
Load r
ate (%)
0
20
40
60
80
100
120
0 500 1,000 1,500 2,000 2,500 3,000 3,500
35°C max.
40°C
55°C
100%
85%
75%
Altitude (m)
Load r
ate (%)