Sharp FDD-412A - Page 15

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FDD412A/B
Power Requirements
Table 2.2 Power Requirements
Number of
configured units
Model type
Current
consump-
tion
Power
consump-
tion ©
Note 1:
Note 2:
Note 3:
DC+24V
L
DC+5V
L
a |
1A
+10%
—
3.9A | 3.3A | 5.24
+5%
3.1A |2.7A | 4.14
ee el ee
Avg.
The
current
and
the
power
consumption
data
include
the
period
from
power
application,
to
the
time
the
spindle
motor
has
reached
a
normal
speed.
The
average
current
and
power
consumption
data
are
for
refer-
ence,
based
on
the
mean
voltage
and
average
environment.
The
conditions
under
which
the
data
were
collected
are
as
follows:
IBM's
or
Hitachi
Maxell'’s
medium
is
mounted
on
the
FDD.
-
All
FDDs
connected
to
the
FDC
are
powered
on.
The
FDC
is
performing
a
seek
operation
on
one
FDD
with
its
head loading on the medium.
The
power
voltage
is
regulated
on
the
FDD
side.