Eaton Power Xpert 9395 550/275 Installation And Operation Manual page 85

UPS System Installation
Figure 27. Typical Battery Interface Connection — Common Battery System
Battery Aux Common
48 Vdc Battery Shunt Trip +
48 Vdc Battery Shunt Trip –
NOTE Battery Aux and DC Shunt Trip wiring should be a minimum of 18 AWG.
Figure 28. Typical Battery Interface Connection – Separate Battery System
Battery Aux
Battery Aux Return
48 Vdc Battery Shunt Trip +
48 Vdc Battery Shunt Trip –
NOTE Battery aux and DC shunt trip wiring should be a minimum of 18 AWG.
4 4 . . 7 7 . . 3 3 X X - - S S l l o o t t C C o o n n n n e e c c t t i i o o n n s s
NOTE
NOTE
NOTE
64 Eaton Power Xpert 9395 UPS Installation and Operation Manual 164201716—Rev 14
UPS
TB1
5
Battery Aux
6
7
8
UPS
TB1
5
6
7
8
LAN and telephone drops for use with X-Slot cards must be provided by the customer.
When installing external wiring to X-Slot cards, conduit must be installed to the UPS
cabinet. When installing internal wiring to X-Slot terminals, route the wiring through the
internal opening in the X-Slot communication bay.
For installation and setup of an X-Slot card, contact an Eaton service representative (see
Getting Help).
Battery
Breaker or
Disconnect
ST
UPM 1 UPM 4
Battery Battery
Breaker or Breaker or
Disconnect Disconnect
48 Vdc ST ST