Figure 6-6. One Upm, Common Rectifier Feed, Common Battery, Dual-Feed Configuration, Continuous Static Switch, Fi-Upm - Eaton Power Xpert 9395 Installation And Operation Manual

Input Breaker
(CB1)
(optional)
Input
Contactor
(K1)
Rectifier
Fuse
Fuse
Fuse
Inverter
Output
Contactor
(K3)
Battery
Converter
Fuse
Battery Contactor (K2)
FI-UPM CABINET
A B C
NOTE Callout letters , , , and

Figure 6-6. One UPM, Common Rectifier Feed, Common Battery, Dual-Feed Configuration, Continuous Static Switch, FI-UPM

® ®
Eaton Power Xpert 9395P-300 (300kVA, 300kW) UPS Installation and Operation Manual
AC Input to AC Input to
Bypass
UPS Rectifier
3 Wire A-B-C
3 Wire A-B-C
Rotation
Rotation
A
E1, E2, E3
Single-Feed Kit
(Not supplied
with the UPS)
(Not supplied with the UPS)
D
map to the applicable voltage in Tables 3-6, 3-8, 3-10, 3-12, 3-14 or 3-16.
Battery Aux
48V Battery
Shunt Trip
B
Remote EPO
E6, E7,
E8, E12
Static
Switch
Fuse
Backfeed
Contactor (K5)
Input
Contactor
(K1)
Rectifier
Fuse
Fuse
Fuse
Inverter
Output
Contactor
(K3)
Battery
Converter
Fuse
Battery Contactor (K2)
UPM 1
E4, E5
C
Battery
Breaker
BATTERY SYSTEM
P-164000563—Rev 04 www.eaton.com/powerquality
Understanding UPS Operation
Building Alarms
Alarm Relays
X-Slot
Interface
Interface Board
AC Output
to Critical
Load
E9,
D
E10,
E11,
E12
UPS CABINET
6-11