Eaton 93PM Installation And Operation Manual page 45

Table 13. Input/Output Ratings and External Wiring Recommendations: Eaton 93PM 90–100 kW (415V) (Continued)
Minimum Conductor Size (Ground)
Number
AC Input to UPS Bypass (Four-Wire, Dual-Feed) – Full
Load Current
(3) Phases, (1) Neutral – see Note, (1) Ground
Minimum Conductor Size (Phase A, B, C, and Neutral)
Number per Phase
Minimum Conductor Size (Ground)
Number
DC Input from External Battery (Line-Up-and-Match
Eaton 93PM IBC) See Note
(1) Positive, (1) Negative, (1) Ground
Minimum Conductor Size (Phase Pos. and Neg.)
Number per Pole
Minimum Conductor Size (Ground)
Number
DC Input from External Battery (Standalone Eaton
93PM IBC) See Note
(1) Positive, (1) Negative, (1) Ground
Minimum Conductor Size (Phase Pos. and Neg.)
Number per Pole
Minimum Conductor Size (Ground)
Number
AC Output to Critical Load (Four-Wire) – Full Load
Current
(3) Phases, (1) Neutral – see Note, (1) Ground
Minimum Conductor Size (Phase A, B, C, and Neutral)
Number per Phase
Minimum Conductor Size (Ground)
Number
NOTE Callout letters A, B, C and D map to the Oneline Schematics detailed in
Line-up-and-match battery wiring with a 105°C rating is factory supplied with the Eaton 93PM Integrated Battery Cabinet
(IBC).
The neutral conductor is sized the same as the phase conductor for balanced and resistive loads. Non-linear loads, up to
the maximum of 1.5x the load current, require a larger neutral conductor and should be sized in accordance with NFPA
NEC 70 Article 310.15(B)(5).
Eaton 93PM UPS (400V/480V Four-Wire – 100 kW Frame) Installation and Operation Manual 164000566—Rev 04
UPS Installation Plan and Unpacking
–
AWG or kcmil
(each)
Amps
B
AWG or kcmil
(each)
–
AWG or kcmil
(each)
Voltage
Total Amps
C
AWG or kcmil
(each)
–
AWG or kcmil
(each)
Voltage
Total Amps
C
AWG or kcmil
(each)
–
AWG or kcmil
(each)
Amps
D
AWG or kcmil
(each)
–
AWG or kcmil
(each)
Chapter 6 UPS Oneline
4 4
(1) (1)
162 180
250 300
(1) (1)
4 4
(1) (1)
480 480
200 223
2/0 2/0
(1) (1)
See Note See Note
4 4
(1) (1)
480 480
200 223
3/0 3/0
(2) (2)
4 4
(1) (1)
125 139
3/0 3/0
(1) (1)
6 6
(1) (1)
Schematics.
35