Eaton 93PM Integrated Accessory Cabinet-Distribution (50–200 kW) Installation and Operation Manual P-164000229—Rev 09
41
location. Drill and punch all conduit holes in the top or bottom conduit plate prior to mounting on the IAC-D.
Install the conduit plate and install all conduit runs into the plate. Pull the wiring through conduit into the
wiring area.
7.
Route the 208 VAC input cables (phase A, B, and C and Ground) from the utility source through the top or
bottom of the cabinet to the IAC-D 208 VAC utility source input terminals. See
for IAC-D terminal
locations. See paragraph
IAC-D Power Wiring Preparation
,
, and
for IAC-D wiring and
termination requirements.
8.
Connect the Ground and phase A, B, and C power wiring to the corresponding 208 VAC utility source input
terminals on the IAC-D.
For a detailed view of the IAC-D utility source input terminals, see
.
9.
Route the 480 VAC output cables (phase A, B, and C and Ground) from the IAC-D through the bottom IAC-
D and UPS inter-cabinet wiring access pass-through to the UPS rectifier input terminals. See
for
IAC-D wiring access information and
for IAC-D terminal locations. See paragraph
IAC-D Power Wiring Preparation
, and
for IAC-D wiring and termination requirements.
Refer to the applicable Eaton 93PM UPS manual, listed in paragraph
, for the UPS
terminal locations and termination requirements.
10. Connect the Ground and phase A, B, and C power wiring to the corresponding 480 VAC output terminals
on the IAC-D.
For a detailed view of the IAC-D 480 VAC output terminals, see
.
11. Connect the Ground and phase A, B, and C power wiring to the corresponding rectifier input terminals
on the UPS.
12. Route the 480 VAC output cables (phase A, B, and C and Ground) from the UPS through the bottom UPS
and IAC-D inter-cabinet wiring access pass-through to the IAC-D 480 VAC input terminals. See
for IAC-D terminal locations. See paragraph
IAC-D Power Wiring Preparation
,
, and
for
IAC-D wiring and termination requirements. Refer to the applicable Eaton 93PM UPS manual, listed in
paragraph
, for the UPS terminal locations and termination requirements.
13. Connect the Ground and phase A, B, and C power wiring to the corresponding 480 VAC input terminals
on the IAC-D.
For a detailed view of the IAC-D 480 VAC input terminals, see
.
14. Connect the Ground and phase A, B, and C power wiring to the corresponding output terminals on the
UPS
15. Proceed to
16.
Bottom Entry Wiring.
Remove the bottom conduit plate (see
) from the inside bottom of the
IAC-D. Identify all conduit requirements (both input and output) and mark their location. Drill and punch all
conduit holes in the bottom conduit plate prior to mounting on the IAC-D. Install the conduit plate and
install all conduit runs into the plate. Pull the wiring through conduit into the wiring area.
17. Route the 208 VAC input cables (phase A, B, and C and Ground) from the utility source through the bottom
of the cabinet to the IAC-D 208 VAC utility source input terminals. See
for IAC-D terminal
locations. See paragraph
IAC-D Power Wiring Preparation
,
, and
for IAC-D wiring and
termination requirements.
18. Connect the Ground and phase A, B, and C power wiring to the corresponding 208 VAC utility source input
terminals on the IAC-D.
For a detailed view of the IAC-D utility source input terminals, see
.
19. Route the 480 VAC output cables (phase A, B, and C and Ground) from the IAC-D through the bottom of
the cabinet to the UPS rectifier input terminals. See
for IAC-D terminal locations. See paragraph
IAC-D Power Wiring Preparation
, and
for IAC-D wiring and termination requirements.
Summary of Contents for 93PM IAC-D
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