HP StorageWorks XP24000 Disk Array Site Preparation Guide, v01 (AE131-96002, June 2007)

Connecting the power-supply cords (Europe)
50-amp single phase power cords for Europe
Each 50-amp HP XP24000 disk array cabinet has two power-supply cords. The power cords included
with the unit are type H07RN-F or equivalent with three 10 square mm conductors.
CAUTION:
Be sure to connect the power cords to the distribution panel as shown in the following figure. Improper
wiring of the neutral conductor may cause damage to the disk array. To reduce the risk of a wrong
connection, use a plug and socket that are approved for this disk array. It is your electrician's responsibility
to select and install the proper plug.
Figure 15 European 50-amp single phase power cable wiring
30-amp single phase power cords for Europe
Each 30-amp HP XP24000 disk array cabinet has four power-supply cords. The power cords included
with the unit are type H07RN-F or equivalent with three 6 square mm conductors.
CAUTION:
Be sure to connect the power cords to the distribution panel as shown in previous figure. Improper wiring
of the neutral conductor may cause damage to the disk array. To reduce the risk of a wrong connection,
use a plug and socket that are approved for this disk array. It is your electrician's responsibility to select
and install the proper plug.
WARNING!
High leakage current can occur between the power supply and the unit. To avoid electrical shock, be sure
to make the protective earth connection before the supply connections.
European single-phase AC branch circuit requirements
To protect the disk array, your building must be wired correctly. Each supply (“hot”) conductor must
be protected by a short-circuit protective device and by an overcurrent protective device. The tables
listed under “AC line voltage requirements” on page 47 provide specifications for the overcurrent
protective devices required for single-phase operation. All protective devices must comply with national
standards of the country where the units are to be installed. If a protective device interrupts any supply
conductor, it must also interrupt all other supply conductors.
Overcurrent protection is also required for the neutral conductor.
Electrical specifications for the HP XP24000 Disk Array58