Appendix
Left cubicle of a 2000 kVA Static Switch
cross-section AA
air extraction
front |
air |
admission |
air |
admission |
connection |
from below |
trough (if applicable)
rear
front view
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| A |
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| K2S switch |
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| ACPZ board |
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| XM127 to 132 |
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| remote |
N | L1 | L2 | L3 | card cage |
| relay |
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| XR7 | XR4 |
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| inverter outputs | XR6 |
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| XR3 |
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| XR5 |
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| XR2 |
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| remote | |
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| XR9 | XR1 | |
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| XR8 | relay | |
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| board | |
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| A |
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| spacing |
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| uprights |
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power cable routing via the bottom
Cables connected by lugs to 5 x (5 x 100) mm copper terminals and 16 mm diameter holes.
Height of connections relative to floor:
–inverter outputs : 700 mm
–remote relay board: 500 mm.
