Eaton 93PM Integrated Battery Cabinet-Small Welded (IBC-SW) Installation Manual 164000639—Rev 03
41
Figure 19. Interface Terminal Detail – Eaton 93PM IBC–SW
Thermal Sensor
Thermal Sensor Return
Not Used
To Next IBC TB2-2 (Battery Shunt Trip -)
To Next IBC TB2-1 (Battery Shunt Trip +)
To Next IBC TB2-4 (Battery Detect Common)
Battery Detect
Not Used
Battery Shunt Trip -
Battery Shunt Trip +
IBC
TB2
10
1
NOTE 1
TB2 connector pin 1 is located at the bottom of the terminal block.
NOTE 2
Because of the battery shunt trip wiring route in the 93PM UPS cabinet, the wiring from
the IBC–SW battery shunt trip terminals to the UPS must use wire rated for 600V and
Class 1 wiring methods.
NOTE 3
The Thermal Sensor is optional. If not installed, terminals TB2-9, and TB2-10 are not
used.
44..44..22
IInnssttaalllliinngg B
Baatttteerryy S
Shhuunntt TTrriipp IInntteerrffaaccee C
Coonnnneeccttiioonnss
NOTE 1
Disconnect terminal block plug from terminal block to wire plug.
NOTE 2
Because of the battery shunt trip wiring route in the 93PM UPS cabinet, the wiring from
the IBC–SW shunt trip terminals to the UPS must use wire rated for 600V and Class 1
wiring methods.
NOTE 3
If the inter-cabinet wiring access pass-through is not used to install the battery shunt trip
interface wiring connections, conduit must be installed between the battery cabinet and
the UPS cabinet.
To install wiring:
1.
If wiring the IBC–SW shunt trip interface terminals using the line-up-and-match inter-cabinet wiring access
pass-through (see
) continue to
Step 2
; if wiring the IBC–SW shunt trip interface terminals using
the top entry access, proceed to
Step 5
; if wiring the IBC–SW shunt trip interface terminals using the
bottom entry access, proceed to
Step 8
.
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
Summary of Contents for IBC-SW
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