Eaton 93PM - Interface Onelines; Figure 5-4. Eaton 93 PM IBC-SW Interface Oneline

Onelines and Schematics
Eaton 93PM Integrated Battery Cabinet-Small Welded (IBC-SW) Installation Manual P-164000639—Rev 1 www.eaton.com/powerquality 5-3
5.2 Interface Onelines
Figure 5-4 shows the 93PM UPS and 93PM Integrated Battery Cabinet–Small Welded intercabinet interface
connection onelines.
Figure 5-4. Eaton 93PM IBC–SW Interface Oneline
Battery
Cabinet 1
(First)
ST
Battery
Cabinet 2
(Middle)
ST
Battery
Cabinet 4
(Last)
ST
Battery
Cabinet 3
(Middle)
ST
Multiple Battery Cabinets
48 Vdc
NOTE Battery Detect and DC Shunt Trip wiring should be a minimum of 18 AWG.
UPSShunt Trip TB
Battery
Cabinet
ST
Single Battery Cabinet
Battery Detect
Battery Detect Common
48 Vdc Battery Shunt Trip +
48 Vdc Battery Shunt Trip –
1
2
48 Vdc
TB2
TB2 TB2 TB2
UPS Building
Alarm TB
1
2
TB2
UPSShunt Trip TB
Battery Detect
Battery Detect Common
48 Vdc Battery Shunt Trip +
48 Vdc Battery Shunt Trip –
1
2
UPS Building
Alarm TB
1
2