UPS SYSTEM INSTALLATION
Eaton Power Xpert 9395P-1200 UPS (1200 kVA, 1200 kW) Installation and Operation Manual
S
P-164000500 Rev 4
www.eaton.com/powerquality
4-10
NOTE
Two cable lugs will be connected to each terminal stud. When connecting the cable lugs, install the
first lug on the stud with the raised barrel portion facing the back of the cabinet. Install the second lug with
the raised barrel portion facing the front of the cabinet.
6.
Locate the intercabinet wiring terminal hardware kit packed on the bottom right
side of the ISBM section.
7.
Using hardware from the intercabinet wiring terminal hardware kit (see
Table 3‐16), connect phase A, B, and C cable lug connections to the AC Input to
UPMs terminals. Follow the callout details in Figure 4‐9 to connect the correct
cable lug to the proper terminals. See paragraph 3.2.3 for wiring and termination
requirements.
8.
Locate the 1G3, 2G3, and 3G3 power wiring harnesses. Route these harnesses
through the wiring access in the right side panel of the ISBM section to the DC
Input to UPMs terminals. See Figure 4‐8 for terminal locations.
NOTE
When connecting the UPM battery cables, verify the cables are connected to the correct terminals.
9.
Using hardware from the intercabinet wiring terminal hardware kit (see
Table 3‐16), connect the positive and negative cable lug connections to the DC
Input to UPMs terminals. Follow the callout details in Figure 4‐10 to connect the
correct cable lug to the proper terminals. See paragraph 3.2.3 for wiring and
termination requirements.
NOTE
AC output intercabinet power wiring harnesses are supplied attached to the interior left side panel
of the UPM section (see Figure 4‐5).
10.
Locate the 1G4, 1G5, 2G4, 2G5, 3G4, and 3G5 power wiring harnesses. Remove
the front two columns of wire ties securing the cables to facilitate routing cables
to the AC Output from UPMs terminals. See Figure 4‐8 for terminal locations.
NOTE
Two cable lugs will be connected to each terminal stud. When connecting the cable lugs, install the
first lug on the stud with the raised barrel portion facing the back of the cabinet. Install the second lug with
the raised barrel portion facing the front of the cabinet.
11.
Using hardware from the intercabinet wiring terminal hardware kit (see
Table 3‐17), connect phase A, B, and C cable lug connections to the AC Output
from UPMs terminals. Follow the callout details in Figure 4‐11 to connect the
correct cable lug to the proper terminals. See paragraph 3.2.3 for wiring and
termination requirements.
12.
Install the remaining hardware (three washers, conical washers, and nuts) onto
the AC Input to UPMs terminals designated for the four UPM model and secure
the hardware (see Figure 4‐9). This hardware is used by an Eaton Customer
Service Engineer to install a Field Installed UPM (FI-UPM).
13.
Locate the ground braid in the bottom left front corner of the UPM section. The
ground braid is secured at the factory to the UPM section ground bolt. Route the
ground braid through the wiring access in the right side panel of the ISBM
section to the ground bolt in the ISBM section.
14.
Connect the ground braid to the ISBM section ground bolt and secure.
Summary of Contents for Power Xpert 9395P-1200
Page 195: ......
Page 196: ... P 1640005004 P 164000500 4 ...