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UPS INSTALLATION PLAN AND UNPACKING
EATON Powerware
®
9395 UPS (650–825 kVA) Installation and Operation Manual S 164201725 Rev 2 www.powerware.com
3−9
For external wiring requirements, including the minimum AWG size of external wiring,
see Table 3-4 for installations using a common battery system, Table 3-5 for
installations using a separate battery system, or Table 3-6 for separate rectifier feed
installations. Wire sizes listed are for copper wiring only.
Table 3-4. Input/Output Ratings and External Wiring Requirements for the Powerware 9395−825/650, 9395−825/750, and 9395−825/825
– Common Battery
Basic Unit Rating
Units Rating 50/60 Hz
kVA
kW
650
585
650
591
750
675
750
682
825
7742
825
750
Input and Output Voltage Volts 400/400 480/480 400/400 480/480 400/400 480/480
AC Input to UPS Rectifier (0.98 Minimum pF)
Full load current plus battery recharge current
(3) Phases, (1) Ground
A
Amps 1079 891 1245 1028 1369 1130
Minimum Conductor Size
Number per Phase
AWG or kcmil
(each)
500
(4)
500
(3)
500
(4)
500
(4)
500
(5)
500
(4)
AC Input to UPS Bypass (Four Wire)
Full Load Current
(3) Phases, (1) Ground
B
Amps 938 782 1083 902 1191 992
Minimum Conductor Size
Number per Phase
AWG or kcmil
(each)
500
(3)
350
(3)
500
(4)
500
(3)
500
(4)
500
(4)
AC Input to UPS Bypass (Five Wire)
Full Load Current
(3) Phases, (1) Neutral, (1) Ground
B
Amps 938 782 1083 902 1191 992
Minimum Conductor Size
Number per Phase
AWG or kcmil
(each)
400
(4)
500
(3)
500
(5)
500
(4)
500
(5)
500
(5)
DC Input from Battery Disconnect to UPS
(1) Positive, (1) Negative
C
Total Amps 1280 1280 1502 1502 1600 1600
Minimum Conductor Size
Number per Pole
AWG or kcmil
(each)
350
(6)
350
(6)
500
(6)
500
(6)
500
(6)
500
(6)
AC Output to Critical Load (Four Wire)
Full Load Current
(3) Phases, (1) Ground
D
Amps 938 782 1083 902 1191 992
Minimum Conductor Size
Number per Phase
AWG or kcmil
(each)
500
(3)
350
(3)
500
(4)
500
(3)
500
(4)
500
(4)
AC Output to Critical Load (Five Wire)
Full Load Current
(3) Phases, (1) Neutral, (1) Ground
D
Amps 938 782 1083 902 1191 992
Minimum Conductor Size
Number per Phase
AWG or kcmil
(each)
400
(4)
500
(3)
500
(5)
500
(4)
500
(5)
500
(5)
Neutral Bonding Jumper (Four Wire Output Only)
Minimum Conductor Size
Number
–
AWG or kcmil
(each)
4/0
(1
4/0
(1)
4/0
(1
4/0
(1)
4/0
(1
4/0
(1)
NOTE Callout letters A, B, C, and D map to Figure 6-5, Figure 6-7, Figure 6-9, or Figure 6-11 starting on page 6−8.