Installation (cont.)
500kVA frequency converter or parallel UPS with SSC
front view | |||
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| air extraction |
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A
air admission
mains 1, load
battery
air admission
| rectifier |
| inverter | inverter | inverter | |
| charger |
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| stack | stack | stack | ||
additional remote |
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relay board (optional) |
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remote relay |
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board |
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card | card |
| XR1 | XR8 |
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cage |
| XR9 |
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cage |
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| XR2 | XR5 |
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XM136 | "ACOZ" board | XR3 | XR6 | "ACPZ" |
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XM137 |
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| XR4 | XR7 | board |
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| "FHCZ" |
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| board |
| XM133 |
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| Q1on |
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| Q5N |
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| off |
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| on |
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| off |
| L1L2 L3 | L+ | L |
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| N L1 L2 L3 |
| mains 1 |
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| battery |
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| load | |
connection | spacing |
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| A |
from below |
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trough (if applicable) | uprights |
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| power cable routing | spacing | |
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| uprights | |||
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| via the bottom | ||
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Cables connect by lugs:
◗mains 1:
to 50 X 10 mm copper terminals and 12,6 mm diameter holes, and gudgeon 10 mm diameter;
◗load:
to 50 X 8 mm copper terminals and 5 holes of 12,6 mm diameter;
◗battery:
to 80 X 8 mm copper terminals and 2 holes of 12,6 mm diameter.
Height of connections relative to floor:
◗mains 1: 450 mm ;
◗load: 337 mm ;
◗battery: 385 mm ;
◗remote relay board: 1030 mm.
600kVA parallel UPS cubicles (see the appendix).
6739381EN/