Liebert BDC
™
Liebert
®
NX
™
49
7.5 Bolting Cabinets Together
1. Line up cabinets so that mounting holes are aligned.
Figure 23 Bolting a Liebert NXUPS to a Liebert BDC
™
2. Using supplied hardware, bolt the cabinets together. The bolts may be inserted from either the
UPS side or from the Liebert BDC side, whichever is more convenient.
NOTE
UPS wiring must be completed before the cabinets are bolted together.
Inlet Area
For Cooling
Input Landing
10 x 5.7 (254mm x 145mm)
8.3" (211mm)
19.9
(504mm)
Pedestal Location
Ø0.9" (22mm) Typical
BOTTOM VIEW
FPC13600
Rev. 4
FRONT VIEW
Cable
Pass-Through
Area
RIGHT SIDE VIEW
Right Side Output
Cable Entry Area
9.5 x 6.5 (241mm x 165mm)
REAR VIEW
FRONT
Base Footprint Shaded Area
Indicates Floor Cutout Dimensions
For Colling Air And Cable Entry/exit
11.5"
(292mm)
6.0"
(152mm)
34.0"
(864mm)
36.4"
(925mm)
23.5"
(597mm)
1.2"
(30mm)
78.7?
(2000mm)
39.5" (1003mm)
38.6" (980mm)
Control
Wires
Output
Cable Plate
(See Note 4)
23.5"
(597mm)
TOP VIEW
Input
Wires
Air
Exhaust
Notes
1. All dimensions are in inches (mm).
2. 24" (610mm) minimum clearance above unit required for air exhaust.
3. Keep cabinets within 15 degrees of vertical.
4. Output Cable Plates
Panelboard Option: Top output plates have 84 knockouts for
1/2" conduit per plate. Bottom output plates have 84 plugs
for 1/2" conduit per plate.
Output Circuit Breaker Option: Top and bottom output plates
are removable blank plates. Remove, punch to suit conduit size and reinstall.
5. Control wiring and power wiring must be run in separate conduits.
6. All wiring is to be in accordance with national and local electrical codes.
7. Depth dimensions include front and rear doors.
8. Width dimensions without side panels. Add 2.2 (56mm) when adding
both side panels.
9. Clearance of 36" (914mm) minimum is recommended at front and rear for
service access.
17"
(432mm)
3.1"
(80mm)
27.7"
(702mm)
Output Cable Plate
(See Note 4)
Including Hinge and
Bezel Projection
Unit
kVA
Weight
lb (kg)
Full Load
Heat Output
BTU/HR (kw)
75
125 1790 (814)
1515 (688)
6140 (1.8)
9460 (2.77)
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