Installation
Eaton 93PM Integrated Battery Cabinet-Small Welded (IBC-SW) Installation Manual P-164000639—Rev 1
www.eaton.com/powerquality
4-15
Figure 4-9. Eaton 93PM IBC–SW
Top and Bottom Entry Conduit and Wire Entry Locations
4.4
Installing IBC–SW Interface Wiring
IBC–SWs can be installed in a line-up-and-match configuration with the interface wiring routed through the
IBC–SWs and UPS cabinet or in a standalone configuration with the interface wiring routed between the
IBC–SWs and the UPS cabinet using conduit.
4.4.1
Installing Battery Detect Interface Connections
To install wiring:
1.
If wiring the IBC–SW battery detect interface terminals using line-up-and-match wiring using the
inter-cabinet wiring access pass-through (see Figure 4-2) proceed to Step 2; if wiring the IBC–SW battery
detect interface terminals using the top entry access, proceed to Step 5; if wiring the IBC–SW battery
detect interface terminals using the bottom entry access, proceed to Step 8.
2.
Line-Up-and-Match Wiring.
Route the battery detect interface wiring from the UPS battery detect
interface terminals through the top inter-cabinet access pass-through (see Figure 4-2 on page 4-5) of the
UPS cabinet and IBC–SW to the IBC–SW battery interface terminal block TB2. See Figure 4-10 for terminal
locations. See paragraph 3.2.3, Table 4-1, and Figure 4-11 for wiring and termination requirements. Refer
to the applicable Eaton 93PM UPS Installation and Operation manual listed in paragraph 1.7, for UPS
cabinet terminal locations.
3.
Proceed to Step 10.
Bottom Entry Conduit
Landing for DC Output /
Interface wiring
(Remove panel to drill
or punch conduit holes.)
Top Entry Conduit
Landing for DC Output /
Interface wiring
(Remove panel to drill
or punch conduit holes.)
Access plate for
Service use only.
**Not to be used for
conduit routing**
NOTE 1
Disconnect terminal block plug from terminal block to wire plug.
NOTE 2
If the inter-cabinet wiring access pass-through is not used to install the battery
detect interface wiring connections, conduit must be installed between the battery
cabinet and the UPS cabinet.
NOTE
In multiple IBC–SW installations, route the battery interface wiring between
IBC–SWs through the top of the adjacent IBC–SW using the top side inter-cabinet
access pass-through (see Figure 4-2 on page 4-5).