Hardware configuration – fs3, Introduction, Fs3xu: ac input & bus bar connection – DC Power Technologies FS3 Version 3 - Technical Hardware Manual User Manual
Page 23: Ac supply configuration table
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5.
Hardware Configuration – FS3
Introduction
The FS3 can be configured for a number of different AC supply
voltages and phase configurations.
FS3 UL models (FS3xU) feature an AC Input PCB with
configurable link bars for various supply phases and
voltages.
Standard FS3 models (FS3xN) are configured with
jumper bars fitted to the AC input terminal block.
FS3xU: AC Input & Bus Bar Connection
Before AC is connected, the AC-select bus bars and auxiliary PSU
supply must be configured for the type of AC supply to be
connected.
Bus Bar Options
Unused bars are bolted to the internal chassis near the AC input
field wiring terminal inside the FS3 frame.
Bus bar screws should be torqued to 21in-lb (2.4 N.m) minimum.
AC Supply Configuration Table
The table below provides AC-configuration options for the various
AC supply and module configurations.
Headers for aux power supply
voltage selection. 240V – J5
480V – J6
Mounting posts for mains-select
bus bars
208-240V single phase
208-240V three phase
480V three phase