Fujitsu ETERNUS AX Series Guide

1. ETERNUS AX/HX Installation
Outlet/Socket Specifications
Site Planning Guide40
■ Connection Diagrams
The following diagrams show connections between the power distribution units, the ETERNUS AX/HX and the
power sockets of the distribution boards.
● For Power Distribution Unit (Six Outlets) Connections
The following diagram shows an example of a power supply connection when a power distribution unit (six
outlets) is used.
- Current consumption of each outlet: 16A or less
- Current consumption of each inlet cable: 24A or less
Figure 19 Example of a Power Supply Connection When a Power Distribution Unit (Six Outlets) Is Used
PSU: Power Supply Units
CP: Circuit Protectors
Do not connect just one power distribution unit to multiple ETERNUS storage systems. In addition, do not con-
nect just one circuit protector of a power distribution unit to multiple ETERNUS storage systems.
When power cords are connected to a single power supply line, the connections are more secure if a one-to-one
connection is made between each power cord and circuit protector of the distribution board.
Distribution
board
Line 0
To power supply facility To power supply facility
Line 1
Power distribution unit
CP CP
ETERNUS
PSU PSU
Controller shelf
(2U)
PSU PSU
60-drive shelf
(4U)
CP CP CP
CP CP CP
Distribution
board

Fujitsu ETERNUS AX Series Specifications

General

Brand	Fujitsu
Model	ETERNUS AX Series
Category	Storage
Language	English