Electrical Specifications
81
Single-phase cabling for Europe
When configured for 50-amp, single-phase power, each XP12000 disk
array cabinet has two power cords and two main disconnect devices so that
AC power can be supplied from separate power distribution panels. When
configured for 30-amp, single-phase power, each XP12000 disk array
cabinet has four power cords and four main disconnect devices.
Caution
An HP representative should be present whenever the disk array is being
connected to a new power source for the first time.
Connecting the power-supply cords
50-amp power cords
Each 50-amp XP12000 disk array cabinet has two power-supply cords. The
power cords included with the unit are type H07RN-F or equivalent with
three 10 mm
2
conductors.
Caution
Be sure to connect the power cords to the distribution panel as shown in
Figure 16
. 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 16. Single-phase power connections for Europe
