Eaton Power Xpert 9395 550/275 Installation And Operation Manual page 47

UPS Installation Plan and Unpacking
Table 6. Input/Output Ratings and External Wiring Requirements for the Power Xpert 9395-550/275 – 400V, Common
Battery
Basic Unit Rating
Input and Output Voltage
AC Input to UPS Rectifier (0.98 Minimum pF)
Full load current plus battery recharge current
(3) Phases, (1) Ground
Minimum Conductor Size
Number per Phase
AC Input to UPS Bypass (Four Wire)
Full Load Current
(3) Phases, (1) Ground
Minimum Conductor Size
Number per Phase
AC Input to UPS Bypass (Five Wire)
Full Load Current
(3) Phases, (1) Neutral, (1) Ground
Minimum Conductor Size
Number per Phase
DC Input from Each Battery Cabinet to UPS or
Battery Disconnect
(1) Positive, (1) Negative
Minimum Conductor Size
Number per Pole
DC Input from Each Battery Disconnect to Each
UPS UPM
(1) Positive, (1) Negative
Minimum Conductor Size
Number per Pole
AC Output to Critical Load (Four Wire)
Full Load Current
(3) Phases, (1) Ground
Minimum Conductor Size
Number per Pole
26 Eaton Power Xpert 9395 UPS Installation and Operation Manual 164201716—Rev 14
Units
kVA 225
kW 205
Volts 400/400 400/400 400/400 400/400
Amps
370
A
AWG or kcmil 300
(4)
(each)
Amps
325
B
AWG or kcmil 350
(each) (3)
Amps
325
B
AWG or kcmil 500
(each) (3)
Total Amps
451
C
AWG or kcmil 500
(each) (1)
Total Amps
451
C
350
AWG or kcmil
(each) (6)
Amps
325
D
350
AWG or kcmil
(each) (3)
Rating 50/60 Hz
275 450 500
250 409 455
400/400
453 741 823
300 300 300
(4) (4) (4)
397 650 722
350 350 350
(3) (3) (3)
397 650 722
500 500 500
(3) (3) (3)
551 902 1002
500 500 500
(1) (1) (1)
551 902 1002
350 350 350
(6) (6) (6)
397 650 722
350 350 350
(3) (3) (3)
550
500
905
300
(4)
794
350
(3)
794
500
(3)
1103
500
(1)
1103
350
(6)
794
350
(3)