GE Industrial Solutions Galaxy Power Systems - Manual (Page 111)

Installation Guide for Galaxy Power Systems
Issue 12 August 2012 AC Connection and Wiring 7 - 27
Field Modification of the 1-Phase Circuit Breaker AC Panel for use
with Phase-Neutral Input Circuits - ED83142-30 G-6, G7, G19, G21,
or G23
For ED83142-30 G6, G7, G19, G21, or G23 only:
When connecting these panels to an AC source where neutral is required
to obtain the correct 176-264Vac input voltage for each rectifier
position, these ac panels must be converted from their factory-shipped
phase-to-phase rectifier connection to a phase-to-neutral connection.
Order kits per the table that follows and modify the panel as shown in
Figure 7-21.
Figure 7-21: Neutral AC Input for ED83142-30 G6, G7, G19, G21 or G23 H569-436 G71H,
G72F, G73F, G171H, G172F, G173F; H569-437 G71H, 72F, or G73F