Vertiv™ NetSure™ ITS 12V DC Power Shelf Installation & User Manual
14
Connections to List 05 / List 15 Module Mounting Assembly
Spec. No. 588706100 List 05 / List 15 Module Mounting Assembly is configured for one (1) 277 VAC / 480 VAC, 4-wire + PE, 50 Hz /
60 Hz, 3-phase AC input feed per module mounting assembly. Feeds 277 VAC (Line to Neutral) input voltage to each module. Each
“Line to Neutral” (L1-N, L2-N, L3-N) feeds three (3) modules.
If a cable was not ordered with the shelf, customer to install conduit or cord grips using the AC input access hole in the rear of the
shelf, and wire to the AC input terminal block located behind the rear access cover. See
. See System Application Guide
(SAG588706100) for recommended wire size and branch circuit protection device rating.
Figure 5-8:
AC Input Connections to a 588706100 List 05 / List 15 Module Mounting Assembly (Hardwired)
AC Input Connections, 588706100 List 05 / List 15, Hardwired
Nominal 277 VAC / 480 VAC, 4-Wire + PE, 50 Hz / 60 Hz, 3-Phase, 1 Feed per Module Mounting Assembly
(1 Feed per 9 Module Positions)
Rear (back panel removed for clarity only)
Rectifier Module
Mounting Positions
#1 #2 #3 #4 #5 #6 #7 #8 #9
GND
FRAME GROUND CONNECTION
One M6 stud and hardware.
Torque: 5.7 Nm (50 in-lbs.)
AC INPUT
Wire Size Capacity: 16 to 2 AWG.
Torque: 2.5 to 4.5 Nm (22.1 to 39.8 in-lbs.)
AC Feed
(Positions #1 - #9)
277 VAC / 480 VAC,
4-Wire + PE, 50 Hz / 60 Hz, Three Phase
L1 - N: Position #1, #4, #7
L2 - N: Position #2, #5, #8
L3 - N: Position #3, #6, #9
L2
L1
L3 N
Front (Main Module Mounting Assembly Shown, Expansion Module Mounting Assembly Similar)
Rear (Main Module Mounting Assembly Shown, Expansion Module Mounting Assembly Similar)
