Figure 6-8. Three Upm, Common Rectifier Feed, Separate Battery, Dual-Feed Configuration, Continuous Static Switch - Eaton Power Xpert 9395P-900 Series Installation And Operation Manual

AC Input to
UPS Rectifier
3 Wire A-B-C
E1, E2, E3
Input Breaker
(CB1)
(optional)
Fuse
Fuse
Battery Contactor (K2)
E4, E5
C
BATTERY SYSTEM
(Not supplied with the UPS)
A B C
NOTE Callout letters , , , and

Figure 6-8. Three UPM, Common Rectifier Feed, Separate Battery, Dual-Feed Configuration, Continuous Static Switch

®
Eaton Power Xpert
AC Input to
Bypass
3 Wire A-B-C
Rotation
Rotation
B
A
E6, E7,
E8, E12
Single-Feed Kit
(Not supplied
with the UPS)
Fuse
Input
Contactor
(K1)
Rectifier
Fuse
Fuse
Fuse
Inverter
Output
Contactor
(K3)
Battery
Converter Converter
Fuse
Battery Contactor (K2)
UPM 1
E4, E5
C
Battery Battery
Breaker Breaker
BATTERY SYSTEM
(Not supplied with the UPS)
D
map to Table 3‐8 .
®
9395P-900 UPS Installation and Operation Manual P-164000501—Rev 09
Battery Aux
48V Battery
Shunt Trip
Remote EPO
Static
Switch
Backfeed
Contactor (K5)
Input
Contactor
(K1)
Rectifier
Fuse
Fuse
Fuse
Inverter
Output
Contactor
(K3)
Battery Battery
Converter
Fuse
Battery Contactor (K2)
UPM 2 UPM 3
E4, E5
C
Battery
Breaker
BATTERY SYSTEM
(Not supplied with the UPS)
Understanding UPS Operation
Building Alarms
Interface Board
Input
Contactor
(K1)
Rectifier
Fuse
Fuse
Inverter
Output
Contactor
(K3)
E9,
D
E10,
E11,
E12
UPS
CABINET
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Alarm Relays
X-Slot
Interface
AC Output to
Critical Load
Service Connector
6-13