Installation
Eaton 93PM Integrated Battery Cabinet-Small Welded (IBC-SW) Installation Manual P-164000639—Rev 1
www.eaton.com/powerquality
4-19
Figure 4-11. Shunt Trip, Battery Detect, and Thermal Sensor Wiring
NOTE 1
IBC–SW1 is closest to the UPS.
NOTE 2
The IBC–SW shunt trip is wired in parallel. The IBC–SW battery detect is wired in series.
NOTE 3
If less than four IBC–SWs are installed, the last IBC–SW TB2-5 connection returns to UPS Battery Detect
Building Alarm terminal.
NOTE 4
Because of the battery shunt trip wiring route in the 93PM UPS cabinet, the wiring from the IBC–SW
battery shunt trip terminals to the UPS must use wire rated for 600V and Class 1 wiring methods.
NOTE 5
The Thermal Sensor is optional. If not installed, terminals TB2-9, and TB2-10 are not used.
UP
S
S
hunt
Trip TB
1
2
3
4
IBC1
TB2
1
2
3
4
5
6
7
8
9
10
IBC2
TB2
1
2
3
4
5
6
7
8
9
10
IBC3
TB2
1
2
3
4
5
6
7
8
9
10
IBC4
TB2
1
2
3
4
5
6
7
8
9
10
S
hunt
Trip
Battery
Detect
Thermal
S
ensor
UP
S
Building
Alarm TB
5
6
7
8
1
2
3
4
9
10