Sageon II 200A (N+1) Power Distribution System
Commissioning
PM990-5202-200, Rev. 6
3-7
The power distribution DC output connections are shown in Figure 2-4. The positive terminal bus is
located on the right side, looking from the back. Battery connections are shown in Figure 2-2.
The AC input connections are located on the left side of the module. There are ¾” and ½” concentric
conduit knockouts located along the left side, looking from the back, for the electrician. The AC feed
should be wired as individually protected feeds for each rectifier (recommended and preferred) to provide
discrimination of fault protection devices. Where the AC breaker option is integrated into the power
module, each rectifier feed is individually protected and the installer is only required to connect a single
AC supply (1 phase) to the AC DIN rail terminations.
FIGURE 3-5 CUSTOMER AC FEED TERMINALS
3.6 FACTORY SUPPLIED CONFIGURATIONS
Power shelves internal AC distribution, are configured with each rectifier AC line being terminated in an
individual DIN rail terminal. The grounding wire connects to the green/yellow terminal block.
3.6.1 Single phase – individual protected external feeds
Connect each of the circuit breaker protected phase wires to the individual terminal blocks, labeled L1
that feed each rectifier. Connect the neutral (or phase 2) wires to the terminal labeled L2 for each
rectifier.
