Eaton Power Xpert 9395 UPS, Installation And Operation Manual

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UPS Installation Plan and Unpacking
3-14 Power Xpert
TM
9395 UPS (450–825 kVA) Installation and Operation Manual 164201725—Rev 10 www.eaton.com/powerquality
Table 3-5. Input/Output Ratings and External Wiring Requirements for the Three UPM Power Xpert 9395-825/650, 9395-825/750, and 9395-825/
825 – Separate Battery
Basic Unit Rating
Units
Rating 50/60 Hz
kVA
kW
650
592 650
592 750
683 750
683 825
751 825
751
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 1070 892 1234 1029 1358 1132
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 Each Battery Disconnect to Each
UPS UPM
(1) Positive, (1) Negative
C
Amps per UPM 551 551 551 551 551 551
Minimum Conductor Size
Number per Pole AWG or kcmil
(each)
250
(3)
250
(3)
250
(3)
250
(3)
250
(3)
250
(3)
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 Pole 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 Pole AWG or kcmil
(each)
400
(4)
350
(3)
500
(5)
500
(3)
500
(5)
500
(4)
NOTE V Callout letters
A
,
B
,
C
, and
D
map to Figure 6-6, Figure 6-8 or Figure 6-12. Callout letters
A
,
C
, and
D
map to Figure 6-14 or Figure 6-16. Callout letters
B
,
C
, and
D
map to Figure 6-20. Callout letters
C
, and
D
map to Figure 6-21 or Figure 6-22.
NOTE V Bypass wiring data is not applicable to IOM configurations .
Battery Conductor Sizing : Eaton strongly recommends using the specified DC conductor size and quantity shown above for optimum system performance and
battery run time.
Battery Cable Routing Requirements
Conduit applications:
* Each conduit must have a Positive, Negative, and Ground conductor.
* There must be an equal number of positive and negative conductors in a single conduit. Only one ground conductor is required in each conduit.
Raceway applications:
* Positive and negative battery cables must be run side by side in the raceway in an alternating pattern (+ - + - + - + -).
* There must be a ground cable running in the raceway with the battery cables.