Eaton 93PM-L 20–200kW (208V) UPS Installation and Operation Manual 164000724—Rev 01
93
Figure 30. Shunt Trip Terminal Detail
BYP SHUNT RTN 1
BYP TRIP PWR 2
BYP AUX 1-A 3
BYP AUX 1-B 4
BAT SHUNT RTN 5
BAT PWR 6
BAT AUX 1-A 7
BAT AUX 1-B 8
MBS DET 9
GND 10
11
VSYNC A 12
VSYNC B 13
VSYNC C 14
CN8
Table 26. Shunt Trip Connections and Wire Terminations
Terminal
Name
Description
Recommended
Minimum Wire
Size
Size of
Pressure
Termination
Tightening
Torque
1
48 Vdc Bypass
Shunt Trip –
Output: Contacts used to
open bypass breaker or
disconnect
Twisted Pair Wires
#18 AWG
#14 #30 AWG
2 lb in
(0.22-0.25 Nm)
2
48 Vdc Bypass
Shunt Trip +
5
48 Vdc Battery
Shunt Trip –
Output: Contacts used to
open battery breaker or
disconnect
Twisted Pair Wires
#18 AWG
#14 #30 AWG
2 lb in
(0.22-0.25 Nm)
6
48 Vdc Battery
Shunt Trip +
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