Eaton 93PM Universal Integrated Battery Cabinet (IBC-LW and IBC-LHW) Installation Manual P-164000541—Rev 04
47
Figure 22. 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.
NOTE 3
See paragraph
IBC Interface Wiring Preparation
, and
for wiring
and termination requirements.
NOTE 4
Refer to the applicable Eaton 93PM UPS Installation and Operation manual listed in
paragraph
, for UPS cabinet terminal locations.
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 TB2. See
for terminal locations.
3.
Proceed to
.
Summary of Contents for 93PM IBC-LW
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