ABB CPS6000-Systems-48V DC Power, Руководство по установке

Страница: 16 / 54

Page 16
© 2021 ABB. All rights reserved. CP:S6000_External Distribution_IG Rev. 1.3
AC connection is typically 1 - inch conduit
per rectifier shelf connected on either
the left or right side.
Two sets of conduit ground studs are
located on either side of the box. These
¼ ” studs accept two - hole ground lugs on
¾ ” centers.
One, two or three rectifiers may be fed
from a single ac feed using jumpers be-
tween the blocks. Attach jumpers as
shown below. Torque screw to 10 in - lbs
AC feed per rectifier
(no jumpers)
AC per two rectifiers
(1 jumper per 2 blocks)
AC per three rectifiers
(2 jumpers between 3 blocks)
If feeding 3 positions, At-
tach wire to center block.
Terminal Blocks in 2U AC Box
L1 connections L2 connections