Delta 100kW PCS - AC, DC, and Communication Wiring Cable Glands; DC and AC Connection Labels and Terminals

Wiring Instructions
Installation Manual 52
Inside the PCS cabinet, you will see several cable glands for DC, AC and communication wiring on the
bottom of the cabinet as shown below:
Figure 51. AC, DC, and Communication Wiring Cable Glands
Above the cable glands, several labels marked DC+, DC-, L1, L2, and L3 along with the protective
covers and relevant terminals are illustrated. See the following figure.
Figure 52. DC and AC Connection Labels and Terminals
Note:
There are 3 sets of Positive and Negative terminals for up to 3 Battery connections.
AC Cable Glands
(L1, L2, L3,
2 cables for each)
Grounding
Cable Glands (x2)
DC Cable Glands
(+/-, x3 sets)
Communication
and I/O Glands
ON
OFF
ON
OFF
AC Terminals with
Protective Cover
(L1, L2, L3)
DC Terminals with
Protective Cover
(3 for +, 3 for -)