distances
in
all
four
directions
indicate
the
area
around
the
rack
(minus
covers)
necessary
to
distribute
the
weight
beyond
the
perimeter
of
the
rack.
Weight-distribution
areas
must
not
overlap
with
adjacent
computer
equipment
weight-distribution
areas.
You
must
also
take
into
consideration
the
additional
weight
of
the
cables.
For
example,
if
the
raised
floor
at
your
site
could
safely
support
351.5
kg/m
2
(72.0
lb./ft.
2
)
then
the
correct
distance
between
the
sides
of
each
cabinet
would
be
1.016
m
(40
inches).
You
would
also
maintain
front
and
back
clearances
of
0.762
m
(30
inches),
making
sure
that
no
other
equipment
was
placed
within
the
area.
The
Cluster
1350
cabinet
footprint
without
covers
is
0.622
3
m
(24.5
inches)
by
1.021
m
(40.2
inches).
The
values
shown
in
the
assume
a
maximum
rack
weight
of
1003
kilograms
(2211
pounds).
Floor
loading
will
vary
by
configuration.
If
you
need
to
know
the
approximate
point
load
that
each
caster
exerts
on
a
raised
floor
panel,
divide
the
weight
of
the
rack
by
four.
Table
2.
Floor
loading
lb./ft.
2
kg/m
2
Side
clearances
Front
and
back
clearances
72.0
351.5
508
mm
(20
in.)
762
mm
(30
in.)
78.4
382.8
508
mm
(20
in.)
610
mm
(24
in.)
86.8
423.8
508
mm
(20
in.)
457
mm
(18
in.)
93.1
454.6
254
mm
(10
in.)
762
mm
(30
in.)
102.4
500.0
254
mm
(10
in.)
610
mm
(24
in.)
114.5
559.1
254
mm
(10
in.)
457
mm
(18
in.)
112.8
550.8
127
mm
(5
in.)
762
mm
(30
in.)
124.8
609.3
127
mm
(5
in.)
610
mm
(24
in.)
140.5
686.0
127
mm
(5
in.)
457
mm
(18
in.)
139.3
680.1
25
mm
(1
in.)
762
mm
(30
in.)
154.9
756.3
25
mm
(1
in.)
610
mm
(24
in.)
175.4
856.4
25
mm
(1
in.)
457
mm
(18
in.)
Chapter
2.
Cabinet
placement
and
intercabinet
cabling
17
Summary of Contents for System Cluster 1350
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