Eaton Powerware Series, User Manual

Page: 32 / 120

INSTALLATION
EATON
BladeUPS
®
(12 kVA) User's Guide
S
164201649 Rev 4
www.eaton.com/powerquality 24
Table 2. BladeUPS Bar Wiring Specifications
BladeUPS Bar
Terminal Block
Terminal
Position
BladeUPS Bar
Wire Function Terminal Wire
Size Rating*
Tightening
Torque
Output 1 [Output A] Phase 1 Out
13.3 mm
2
(6 AWG) to
177 mm
2
(350 kcmil)
NOTE Wire gauge depends
on overcurrent protection
rating required (see Table 1
on page 19). Reference the
NEC, NFPA 70 for wire
sizing.
31.1 Nm (275 lb in)
2 [Output B] Phase 2 Out
3 [Output C] Phase 3 Out
Input 4 [Input A] Phase 1 In
5 [Input B] Phase 2 In
6 [Input C] Phase 3 In
Neutral 7 Neutral
8 Neutral
9 Neutral
Safety Ground Ground Ground 2 mm
2
(14 AWG) to
52 mm
2
(1/O)
6 Nm (50 lb in)
* Use 13.3 mm
2
(6 AWG) 90
_
C copper wire minimum.
6. Replace the wireway top cover, if removed, and the wireway access cover.
7. If installing optional EBM(s), continue to the following section, “EBM Setup.”
Otherwise, continue to “UPS Setup” on page 29.
EBM Setup
The BladeUPS module EBM comes with all hardware required for installation in a
standard EIA or JIS seismic rack-mount configuration with square and round mounting
holes. The rail assemblies adjust to mount in 48-cm (19-inch) racks with front to rear
rail distances from 61 to 76 cm (24 to 30 inches) deep.
Checking the EBM Accessories
Verify that the following items are included with the EBM:
S
EBM front cover
S
Mounting brackets and fasteners (if not already installed):
- (2) mounting brackets
- (4) 6-32 flat-head screws
S
Rails and fasteners:
- (2) sliding rail assemblies (left and right)
- (2) rear hold-down brackets
- (12) hex-head screws
- (4) U-shaped 10-32 clip nuts
S
EBM user's guide
NOTE
Discard the EBM user's guide if you are installing the EBM with a new UPS at the same time. Use
the UPS user's guide to install both the UPS and the EBM.