i
TABLE OF CONTENTS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
FIGURES
Figure 1
Cabinet arrangement—Liebert EXM UPS, battery cabinets, Liebert Parallel Cabinet7
Figure 2 Parallel (1+1, 2+0) cabinet, 10-200kVA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 3 One-line diagram, Parallel (2+1) Cabinet, 10-160kVA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 4 Main components—300mm 1+1 Liebert EXM Parallel Cabinet . . . . . . . . . . . . . . . . . . . . . . 14
Figure 5 Main components—600mm 2+1 Liebert EXM Parallel Cabinet, . . . . . . . . . . . . . . . . . . . . . 15
Figure 6 Main components—800mm 2+1 Liebert EXM Parallel Cabinet. . . . . . . . . . . . . . . . . . . . . . 16
Figure 7 Main components—800mm 1+1 and 2+0 Liebert EXM Parallel Cabinet. . . . . . . . . . . . . 17
Figure 8 Outline drawing—300mm Liebert EXM Parallel Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 9 Outline drawing—600mm Liebert EXM Parallel Cabinet. . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 10 Outline drawing—800mm Liebert EXM Parallel Cabinet. . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Figure 11 Control wiring diagram, Liebert EXM Parallel Cabinet, 1+1 and 2+0 paralleling . . . . . 21
Figure 12 Control wiring diagram, Liebert EXM Parallel Cabinet, 2+1 paralleling . . . . . . . . . . . . . .22
Figure 13 Control wiring diagram, Liebert EXM Parallel Cabinet, 2+0 and 1+1 paralleling with
Figure 14 Control wiring diagram, Liebert EXM Parallel Cabinet, 2+1 paralleling with SKRU. . .24
Figure 15 Control Wiring Diagram, Liebert EXM Parallel Cabinet, 2+1 with REPO . . . . . . . . . . . . .25
Figure 16 Control wiring diagram, Liebert EXM Parallel Cabinet, 2+0 and 1+1 with REPO . . . . .26