Table 7. Input/Output Ratings And External Wiring Recommendations: Eaton 93Pm 90–100 Kw (380V) - Eaton 93PM Installation And Operation Manual

Table 6. Input/Output Ratings and External Wiring Recommendations: Eaton 93PM 50–80 kW (380V) (Continued)
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).
Table 7. Input/Output Ratings and External Wiring Recommendations: Eaton 93PM 90–100 kW (380V)
Basic Unit Rating
Input and Output Voltage
AC Input to UPS Rectifier (0.99 Minimum pF) Full load
current plus battery recharge current, (3) Phases, (1)
Ground
Minimum Conductor Size (Phase A, B, and C)
Number per Phase
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
Eaton 93PM UPS (400V/480V Four-Wire – 100 kW Frame) Installation and Operation Manual 164000566—Rev 04
UPS Installation Plan and Unpacking
480
Voltage
Total Amps 111
C
AWG or kcmil 3/0
(2)
(each)
–
AWG or kcmil 4
(each) (1)
Amps 75
D
2
AWG or kcmil
(1)
(each)
–
8
AWG or kcmil
(each) (1)
Chapter 6 UPS Oneline
Units
kW
Volts
Amps
A
AWG or kcmil
(each)
–
AWG or kcmil
(each)
Amps
B
AWG or kcmil
(each)
–
AWG or kcmil
(each)
480 480 480
134 156 178
3/0 3/0 3/0
(2) (2) (2)
4 4 4
(1) (1) (1)
91 106 121
1 2/0 2/0
(1)
(1) (1)
6 6 6
(1) (1) (1)
Schematics.
Rating 50/60 Hz
90 100
380/380 380/380
177 197
4/0 250
(1) (1)
4 4
(1) (1)
177 197
250 300
(1) (1)
4 4
(1) (1)
27