Eaton 93PM Series - Page 41

Eaton 93PM UPS 480V Three-Wire – 100 kW Frame Installation and Operation Manual 164000227—Rev 07 29
Table 5. Input/Output Ratings and External Wiring Recommendations: Eaton 93PM-100-2 and 93PM-100-3 (N+1)
(Continued)
Minimum Conductor Size (Phase Pos. and Neg.)
Number per Pole
AWG or kcmil
(each)
3/0
(2)
3/0
(2)
3/0
(2)
3/0
(2)
3/0
(2)
Minimum Conductor Size (Ground)
Number
–
AWG or kcmil
(each)
4
(1)
4
(1)
4
(1)
4
(1)
4
(1)
AC Output to Critical Load (Three Wire)
Full Load Current
(3) Phases, (1) Ground
D
Amps 72 84 96 108 120
Minimum Conductor Size (Phase A, B, and C)
Number per Phase
AWG or kcmil
(each)
3
(1)
2
(1)
1
(1)
1/0
(1)
2/0
(1)
Minimum Conductor Size (Ground)
Number
–
AWG or kcmil
(each)
8
(1)
6
(1)
6
(1)
6
(1)
6
(1)
NOTE Callout letters A, B, C and D map to Figure 43 through Figure 46.
NOTE Line-up-and-match battery wiring with a 105°C rating is factory supplied with the Eaton 93PM Integrated Battery Cabinet
(IBC).
The power wiring terminals are pressure terminations, UL and CSA rated. See Table 6 for external power cable
terminations.
Figure 20 and Figure 21 show the location of the UPS power cable terminals.
Table 6. UPS External Power Cable Terminations
Terminal Function Terminal Function
Number and Size
of Pressure Termination
AWG or kcmil
Tightening
Torque
Nm (lb in)
Screw Size
and Type
AC Input to UPS Rectifier E1 Phase A 2 - #6-250 kcmil
22.6 (200)
1/4" Hex
E2 Phase B 2 - #6-250 kcmil
22.6 (200)
1/4" Hex
E3 Phase C 2 - #6-250 kcmil
22.6 (200)
1/4" Hex
AC Input to Bypass E6 Phase A 2 - #6-250 kcmil
22.6 (200)
1/4" Hex
E7 Phase B 2 - #6-250 kcmil
22.6 (200)
1/4" Hex
E8 Phase C 2 - #6-250 kcmil
22.6 (200)
1/4" Hex
AC Output to Critical Load E9 Phase A 2 - #6-250 kcmil
22.6 (200)
1/4" Hex
E10 Phase B 2 - #6-250 kcmil
22.6 (200)
1/4" Hex
E11
Phase C
2 - #6-250 kcmil
22.6 (200)
1/4" Hex
DC Input from Battery E4
Battery (+)
4 - #6-250 kcmil
22.6 (200)
1/4" Hex
E5
Battery (-)
4 - #6-250 kcmil
22.6 (200)
1/4" Hex
Customer Ground Ground Ground
6 - #14-1/0
5.1 (45) Slotted
NOTE Customer ground, sized in accordance with NEC Table 250.122, can be run in any conduit listed in Table 7 or Table 8.
UPS Installation Plan and Unpacking