26
Eaton 93PM Integrated Accessory Cabinet-Distribution (50–200 kW) Installation and Operation Manual P-164000229—Rev 09
Table 7. External Output Power Wiring Recommendations for the Eaton 93PM IAC-D (208V/208V) (Continued)
Minimum Conductor Size (Neutral)
Number
—
AWG or kcmil
(each)
4/0
(2)
2/0
(4)
Minimum Conductor Size (Ground)
Number
—
AWG or kcmil
(each)
3
(1)
3
(1)
Bonding Ground Size
Number
—
AWG or kcmil
(each)
8
(1)
6
(1)
NOTE
Callout letter
D
maps to the Oneline Schematics detailed in
The power wiring terminals are pressure terminations, UL and CSA rated or 2-hole bus bar mountings for
standard NEMA 2-hole barrel lugs. See
for 480V/208V IAC-D external input power cable terminations or
for 208V/208V IAC-D external input/output power cable terminations, and
for external output
power cable terminations. See
for supplied external wiring terminal hardware and
for
recommended installation parts and tools not supplied by Eaton.
and
show the 480V/208V IAC-D input power terminal locations and detail.
and
show the 208V/208V IAC-D input/output power terminal locations and detail.
through
and
through
show the IAC-D output power terminal locations
and detail.
Table 8. External Input Power Cable Terminations for the Eaton 93PM IAC-D (480V/208V)
Terminal
Function
kW
Rating
Terminal
Function
Number and Size of
Pressure Termination
(AWG or kcmil)
Tightening
Torque
Nm (lb in)
Type and
Size Screw
AC Input to
IAC-D UPS
Output
Breaker
50
UOB-1
Phase A
1 – #14-1/0
5.6 (50)
5/16” Hex
UOB-3
Phase B
1 – #14-1/0
5.6 (50)
5/16” Hex
UOB-5
Phase C
1 – #14-1/0
5.6 (50)
5/16” Hex
100
UOB-1
Phase A
1 – #4-350
20 (177)
5/16” Hex
UOB-3
Phase B
1 – #4-350
20 (177)
5/16” Hex
UOB-5
Phase C
1 – #4-350
20 (177)
5/16” Hex
150
UOB-1
Phase A
2 – 2/0-250 or
1 – 2/0-500
31 (275)
5/16” Hex
UOB-3
Phase B
2 – 2/0-250 or
1 – 2/0-500
31 (275)
5/16” Hex
UOB-5
Phase C
2 – 2/0-250 or
1 – 2/0-500
31 (275)
5/16” Hex
200
UOB-1
Phase A
2 – 2/0-250 or
1 – 2/0-500
31 (275)
5/16” Hex
UOB-3
Phase B
2 – 2/0-250 or
1 – 2/0-500
31 (275)
5/16” Hex
UOB-5
Phase C
2 – 2/0-250 or
1 – 2/0-500
31 (275)
5/16” Hex
Summary of Contents for 93PM IAC-D
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