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QUICK START GUIDE
Infinity S (NE-S) -48V Power System
Step 2 - Connect Chassis and DC Reference (CO) Ground
1. Chassis Ground lug - #10 or 1/4” on 5/8” centers (not provided).
Minimum 10 AWG recommended.
Torque to 10-32 screws to 30 in-lb (3.4 Nm) – 5/16” Socket.
2. DC reference ground lug - 5/16” or 3/8” on 1” centers (not provided).
Torque to 160 in-lb.
Note: If connecting chassis ground to frame surface remove non-conductive frame coating and apply
antioxidant for connection.
Tools required:
Cable Crimpers
Torque wrench (0-240 in-lb / 28 Nm)
5/16,” 7/16” and 1/2” nut drivers
Screw Drivers
Screw Drivers (#1 Flat & #2 Phillips)
Wire cutters and strippers
Read and follow all safety statements and precautions in this guide.
NES48-23-AC1-PS4-DC1E-LVBD
19”/23”
wide
AC input
AC1 - Molex
AC2 - IEC 3 20 C 19
AC5H - Term Block
AC6 - 3 phase delta Term Block(19”only)
AC7 - 3 phase delta wye Term Block (19” only)
# of Power
Slots
# of Distribution
Panels
LVBD
option
Step 1 - Mount the System
Mount the system with a minimum gap of 3 inches behind the system to allow proper airflow.
1. Attach the system to the frame using a minimum of twelve (six on each side) 12-24 screws (provided).
Torque to 35 in-lb (7.3 Nm) - 5/16” socket.
19” Single Voltage system Without adaptor bus bars
19” Single Voltage system With adaptor bus bar kit (exploded)
Infinity S - Quick Start Guide
Document CC848908475
Adaptor bus bar
