AC Wiring
1.
Prepare AC cables: Prepare six 53.49 ~ 33.62 mm
2
(0.3249 ~ 0.2576 inch) 600V cables for AC
wiring. The PCS supports 3-phase/3-wire connection type AC wiring with L1, L2 and L3 phase
terminals, and each phase terminal requires two cables to connect. Attach the AC cables to the
two-hole lugs in the accessory kit, and use thermal casing to prevent the exposure of the naked
part.
2.
Remove protective cover of AC terminals: Remove the protective cover in front of the AC
terminals as the figure shown below. There are three labels indicating the phases of the
terminals: “L1” for L1 phase, “L2” for L2 phase, and “L3” for L3 phase. Each phase terminal
provides back-to-back connection way for connecting two AC cables.
Figure 62. Removing AC Protective Cover
Figure 63. AC Terminal Labels
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