HP StorageWorks XP1024 Manual page 48

Caution
48
Specific power plugs and receptacles are required for the XP1024 DKC and
DKUs, depending on the power option you specify when ordering the HP
Disk Array XP1024. The power cords on 60 Hz cabinets are shipped with
plugs attached and connected. The power cords on 50 Hz cabinets are
shipped without plugs. Customers are responsible for having the correct
plugs and receptacles installed by an electrician in compliance with local
electrical requirements and practices.
When installing the receptacles, the electrician must ensure that each
receptacle has its own neutral (if required) and ground. Using the same
neutral/ground for more than one circuit causes voltage loss and heat
problems. It can create a fire hazard. A shared neutral conductor that fails
open-circuit can cause overvoltage damage to equipment.
The table below lists the plug and connector part numbers for 60 Hz
configurations of the HP Disk Array XP1024.
Power Source Frequency
Single-phase 60 Hz
Three-phase 60 Hz
HP StorageWorks Disk Array XP1024: Site Preparation Guide
Breaker
Rating
Plug
30 A Russellstoll
3750DP
40/50 A Russellstoll
9P53U2
30 A Russellstoll
3760PDG
60 A Russellstoll
RS460P9W
Connector
Russellstoll
3933
(Alt. 9C33U0)
or 3753
(Alt. 9R33U0W)
Russellstoll
9C53U2
or 9R53U2W
Russellstoll
3934 (Alt.
9C34U0)
or 3754
(Alt. 9R34U0W)
Russellstoll
RS460C9W or
RS460R9W