HP Rack System/E User Manual page 13

Chapter 2
P/N Volt/Current
E7742A 250V / 10AMP
E7743A 125V / 10 AMP
E7798A 250V / 16AMP
E7799A* 250V / 16AMP
E7800A 250V / 16AMP
E7801A 250V / 16AMP
E7802A 120V / 16AMP
E7803A 250V / 16AMP
E7804A 250V / 16AMP
E7805A* 240V / 16AMP
E7806A 240V / 16AMP
* For use with an Uninterruptable Power Supply (UPS) only.
Front Door
Standard is a right-opening, perforated front door with a lockable slam latch and sheetmetal
catch providing ventilation and security. The rear door can be mounted to open from either the
left or the right.
Support Rails
Some equipment is supported in the rack by support rails running from front to back. The rails
are screwed to the vertical columns
Only after securing a pair of rails with screws can equipment be installed.
The mounting slots in the columns are positioned to make support rail placement convenient in
EIA units.
Rack Lifting Hooks
Four lifting hooks can be fitted to the top of the rack. Together, they can support the weight of a
rack loaded to maximum recommended gross weight. Each hook is capable of supporting 248.6
kg (547 lbs). Maximum recommended gross weight is 995 kg (2188 lbs).
Side Panels
Sectioned side panels are injection molded PC-ABS plastic and come in two sizes: 9 EIA unit
and 8 EIA unit. All three racks use the 9 EIA unit panel at the bottom, and 8 EIA unit panels for
the remainder. Pull out-and-off side panels allow fast and easy access from either side for
installation, servicing, and removal of equipment.
Filler Panels
To ensure adequate cooling in racks using extractor fans, all unused front panel space must be
covered with blank filler panels and the rear door must be closed.
Filler panels are 1 U in height, and snap on and off without tools or mounting hardware.
Connector Plug
Type
C13 C14
C13 5-15P
C19 C20
C19 L6-30P
C19 None
C19 L6-20P
C19 5-20P
C19 L6-20P
C19 320-C20
C19 L6-30P
C19 none
Description
Length
90"
90"
2.5m
2.5m
2.5m
2.5m
4.5m
4.5m
4.0m
4.5m
4.5m
9