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Installation Instructions IM581127000
Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012
Chapter 4. Making Electrical Connections Page 39
This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy
Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.
1) Connect AC input equipment grounding leads to the frame ground studs using
installer-provided ring lugs and factory-supplied mounting hardware.
Recommended torque is 23 in-lbs.
Reinstalling Covers
1) After all AC input and equipment grounding connections have been made and
checked, reinstall the two AC input connector covers and the AC input wireway
covers. Secure each by tightening the fasteners.
Figure 4-2 (cont’d on next page)
AC Input and Equipment Grounding Connections to Factory Installed Module Mounting Shelves
(4-Row Cabinet Shown,
Others Similar)
Front Door Removed in
Illustration for Clarity
AC INPUT CONNECTIONS,
INDIVIDUAL PCU FEED (581127000 LIST 40),
WHEN EQUIPPED WITH 588705201
SlotA
Slot E
Slot B
Slot F
Slot C
Slot G
Slot D
Slot H
Rectifier Module (PCU) Mounting Slots
NOTE:
WIRING TO AN EXPANSION
SHELF IS DONE AT THE
REAR OF THE EXPANSION
SHELF.
AC 1 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2AC 1 AC 1 AC 1 AC 1 AC 1 AC 1 AC 1
SLOT ASLOT BSLOT ESLOT F SLOT CSLOT DSLOT GSLOT H
Inside View
Left Side
Inside View
Right Side
GND GND GND GND
INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS
208-240VAC, 50/60Hz, SINGLE PHASE
INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS
208-240VAC, 50/60Hz, SINGLE PHASE
AC Wireway
Cover
AC Wireway
Cover
AC Input
Connector Cover