Figure 23 One-Line Diagram, 208V Single Input 10-100Kva Ups With Three-Breaker Liebert Exm Bdc; Rev. 0 - Liebert EXM BDC User Manual

Figure 23 One-line diagram, 208V single input 10-100kVA UPS with three-breaker Liebert EXM BDC, input isolation
transformer and panelboard
BYPASS DISTRIBUTION CABINET
* System
AC Input
BIB
3 Wire + GND
UPS CABINET
BATTERY
NOTES
1. Install in accordance with national and local electrical codes.
2. Input and bypass must share the same single source.
3. UPS system input and output cables must be run
in separate conduits.
4. Control wiring must be run in separate conduits.
5. Optional 54-pole, 225A for 10-40kVA frame only or
optional 54-pole 400A for 60-100kVA frame only.
6. Transformer available: 208, 220, 480, 600V input.
Vertiv | Liebert
®
™
EXM BDC User Manual | Rev. 3 | 01/18 |
MBB
MIB
STATIC BYPASS
BIB - Bypass Isolation Breaker
MBB - Maintenance Bypass Breaker
MIB - Maintenance Isolation Breaker
* External Overcurrent Protection by Others
AC Output
(Optional)
208V
54 Pole
4 Wire + GND
See Note 5
Local Grounding
Electrode
See Note 1
Field-Supplied Wiring
EXM1104

Rev. 0

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