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UPS INSTALLATION PLAN AND UNPACKING
EATON Powerware
®
9395 UPS (1000–1100 kVA) Installation and Operation Manual S 164201764 Rev 1 www.powerware.com
3−9
For four UPM external wiring requirements, including the minimum AWG size of
external wiring, see Table 3-4 for installations using a common battery system or
Table 3-5 for installations using a separate battery system. Wire sizes listed are for
copper wiring only.
For three UPM external wiring requirements, including the minimum AWG size of
external wiring, see Table 3-6 for installations using a common battery system or
Table 3-7 for installations using a separate battery system. Wire sizes listed are for
copper wiring only. Because of the future upgradability to a fully rated 1100 kVA UPS
with the addition of the FI−UPM, the UPS wiring is specified only for 1100 kVA in
Table 3-6 and Table 3-7.
Table 3-4. Input/Output Ratings and External Wiring Requirements for the Four UPM Powerware 9395−1100/1000 and 9395−1100/1100
– Common Battery
Basic Unit Rating
Units Rating 50/60 Hz
kVA
kW
1000
909
1100
1000
Input and Output Voltage Volts 480/480 480/480
AC Input to UPS Rectifier (0.98 Minimum pF)
Full load current plus battery recharge current
(3) Phases, (1) Ground
A
Amps 1280 1500
Minimum Conductor Size
Number per Phase
AWG or kcmil
(each)
500
(5)
500
(5)
AC Input to UPS Bypass (Four Wire)
Full Load Current
(3) Phases, (1) Ground
B
Amps 1203 1323
Minimum Conductor Size
Number per Phase
AWG or kcmil
(each)
500
(4)
500
(5)
AC Input to UPS Bypass (Five Wire)
Full Load Current
(3) Phases, (1) Neutral, (1) Ground
B
Amps 1203 1323
Minimum Conductor Size
Number per Phase
AWG or kcmil
(each)
500
(5)
500
(6)
DC Input from Battery Disconnect to UPS
(1) Positive, (1) Negative
C
Total Amps 2000 2203
Minimum Conductor Size
Number per Pole
AWG or kcmil
(each)
500
(8)
500
(9)
AC Output to Critical Load (Four Wire)
Full Load Current
(3) Phases, (1) Ground
D
Amps 1203 1323
Minimum Conductor Size
Number per Phase
AWG or kcmil
(each)
500
(4)
500
(5)
AC Output to Critical Load (Five Wire)
Full Load Current
(3) Phases, (1) Neutral, (1) Ground
D
Amps 1203 1323
Minimum Conductor Size
Number per Phase
AWG or kcmil
(each)
500
(5)
500
(6)
Neutral Bonding Jumper (Four Wire Output Only)
Minimum Conductor Size
Number
–
AWG or kcmil
(each)
250
(1)
2500
(1)
NOTE Callout letters A, B, C, and D map to Figure 6-5 on page 6−7.