Vertiv NetSure7100 Series - Page 31

Vertiv | NetSure 7100 Series Quick Start Guide (QS582127000) | Rev. T
31
Figure 12: AC Input Connections to AC Input Termination Assembly List 43 when used with 588705000 or
588705400 or 588705500 Module Mounting Assemblies with Rectifiers (Nominal 277/480 VAC) (1
Feed per 3 Rectifiers, Three Phase) (Installed in a Relay Rack)
(4-Row Cabinet Shown,
Others Similar)
Front Door Removed in
Illustration for Clarity
AC INPUT CONNECTIONS,
1 FEED PER 3 RECTIFIERS, THREE PHASE
(582127000 LIST 43)
Inside View
Left Side
Inside View
Right Side
NOTE:
WIRING TO A FIELD INSTALLED
SHELF IS DONE AT THE REAR
OF THE SHELF.
GND GND
GND GND
AC Wireway
Cover
AC Wireway
Cover
AC Input
Connector Cover
L1 L2 L3
RECTIFIER (PCU) AC INPUT FEEDS
1 FEED PER 3 RECTIFIERS (PCU)
277 VAC / 480 VAC, 50 Hz / 60Hz, THREE PHASE
SHELF 1 - PCUs #1 - #3
RECTIFIER (PCU) AC INPUT FEEDS
1 FEED PER 3 RECTIFIERS (PCU)
277 VAC / 480 VAC, 50 Hz / 60Hz, THREE PHASE
SHELF 3 - PCUs #1 - #3
SHELF 2 - PCUs #1 - #3
RECTIFIER (PCU) AC INPUT FEEDS
1 FEED PER 3 RECTIFIERS (PCU)
277 VAC / 480 VAC, 50 Hz / 60Hz, THREE PHASE
SHELF 5 - PCUs #1 - #3 SHELF 4 - PCUs #1 - #3
RECTIFIER (PCU) AC INPUT FEEDS
1 FEED PER 3 RECTIFIERS (PCU)
277 VAC / 480 VAC, 50 Hz / 60Hz, THREE PHASE
SHELF 1 - PCUs #4 - #6
RECTIFIER (PCU) AC INPUT FEEDS
1 FEED PER 3 RECTIFIERS (PCU)
277 VAC / 480 VAC, 50 Hz / 60Hz, THREE PHASE
SHELF 2 - PCUs #4 - #6 SHELF 3 - PCUs #4 - #6
RECTIFIER (PCU) AC INPUT FEEDS
1 FEED PER 3 RECTIFIERS (PCU)
277 VAC / 480 VAC, 50 Hz / 60Hz, THREE PHASE
SHELF 4 - PCUs #4 - #6 SHELF 5 - PCUs #4 - #6
FRAME GROUND
CONNECTION
Four 10-32 X 3/4"
Studs and Hardware.
Recommended torque:
23 in-lbs.
FRAME GROUND
CONNECTION
Four 10-32 X 3/4"
Studs and Hardware.
Recommended torque:
23 in-lbs.
Wire Size Capacity: 6-14 AWG.
Recommended Torque: 18 in-lbs.
Rectifier Module (PCU) Mounting Slots
Shelf #1
Rect.
(PCU)
1
Rect.
(PCU)
2
Rect.
(PCU)
3
Rect.
(PCU)
4
Rect.
(PCU)
5
Rect.
(PCU)
6
Rect.
(PCU)
1
Rect.
(PCU)
2
Rect.
(PCU)
3
Rect.
(PCU)
4
Rect.
(PCU)
5
Rect.
(PCU)
6
Rect.
(PCU)
1
Rect.
(PCU)
2
Rect.
(PCU)
3
Rect.
(PCU)
4
Rect.
(PCU)
5
Rect.
(PCU)
6
Rect.
(PCU)
1
Rect.
(PCU)
2
Rect.
(PCU)
3
Rect.
(PCU)
4
Rect.
(PCU)
5
Rect.
(PCU)
6
Rect.
(PCU)
1
Rect.
(PCU)
2
Rect.
(PCU)
3
Rect.
(PCU)
4
Rect.
(PCU)
5
Rect.
(PCU)
6
Shelf #2
Shelf #3
Shelf #4
Shelf #5
N
L1 L2 L3
N
L1 L2 L3
N
L1 L2 L3
N
L1 L2 L3
N
L1 L2 L3
N
L1 L2 L3
N
L1 L2 L3
N
L1 L2 L3
N
L1 L2 L3
N
Note: For fewer power shelves than shown, only the connections for the installed shelves are present.
Note: The three-phase input is internally distributed within the system to provide a single-phase
line to neutral connection to each rectifier position, evenly distributed across the three phases.