Eaton 93PM Integrated Battery Cabinet (IBC-L, IBC-LH [432V], and IBC-LH [480V]) Installation Manual 164000228—Rev 08
49
Figure 26. Battery Breaker Instantaneous Trip Setting Dials
5
7.5
10
5
7.5
10
5
7.5
10
Battery Breaker
Instantaneous
Trip Setting Dials
44..55
IInnssttaalllliinngg IIB
BC
C IInntteerrffaaccee W
Wiirriinngg
IBCs can be installed in a line-up-and-match configuration with the interface wiring routed through the IBCs and
UPS cabinet or in a standalone configuration with the interface wiring routed between the IBCs and the UPS
cabinet using conduit.
44..55..11
IInnssttaalllliinngg B
Baatttteerryy D
Deetteecctt IInntteerrffaaccee C
Coonnnneeccttiioonnss
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.
To install wiring:
1.
If wiring the IBC battery detect interface terminals using line-up-and-match wiring using the inter-cabinet
wiring access pass-through (see
) proceed to
; if wiring the IBC battery detect interface
terminals using the top entry access, proceed to
; if wiring the IBC battery detect interface terminals
using the bottom entry access, proceed to
NOTE
In multiple IBC installations, route the battery interface wiring between IBCs through the
top of the adjacent IBC using the top inter-cabinet access pass-through (see
2.
Line-Up-and-Match Wiring.
Route the battery detect interface wiring from the UPS battery detect
(building alarm) interface terminals through the top inter-cabinet access pass-through (see
) of the
UPS cabinet and IBC to the IBC battery interface terminal block TB3. See
or
for
terminal locations. See paragraph
or
, and
for wiring and termination requirements. Refer to the applicable Eaton 93PM UPS Installation and
Operation manual listed in paragraph
, for UPS cabinet terminal locations.
3.
Proceed to
.
4.
Top Entry Wiring.
Remove the top conduit plate (see
) from the top of the IBC sidecar. Identify
all conduit requirements and mark their location. Drill and punch all conduit holes in the top conduit plate
prior to mounting on the IBC. Install the conduit plate and install all conduit runs into the plate. Pull the
wiring through the conduit into the wiring area.
NOTE
In multiple IBC installations, route the battery interface wiring between IBCs through the
top of the adjacent IBC using the top inter-cabinet access pass-through (see
Summary of Contents for IBC-L
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