Commodore 8250LP - VI. POWER; DC Voltages and Consumption; VII. DRIVE; Mechanical Specifications

VI.
PO\vER
VII.
DC
Voltages
+5.00
±
0.25
VDC
@
0.2A
typical
+12.00
±
0.60
VDC
@
1.2A
m~~.,
.75A
typical,
100
mV
p-p
ripple
BTU/Hr.
(1
watt
=
3.413
BTU/Hr.)
BTU
Typ.
Watts
Typ.
DRIVE
A.
~Iechanical
Seek
Settle
Time
Track
to
track
access
time
Drive
Motor
Start
Time
Rjlf
Head
Head
load
Radial
align./hysteresis
Azimuth
(-Iodulation
m~~.
Spindle
Speed
B.
~lour1ting
F:-on1:
Loading
42.7
12.5
18
ms
m~~.
Consisting
of
3
ms
track
to
track
seek
time
and
15
ms
settle
time
1
sec
m~"C.
17
±
:5
gr
70%
min.
33'
±
18'
20%
max.
300
RP~1
~
3%
Disket~e
Ver1:ical
(Side
1
left
or
right)
Yes
Disket~e
Horizontal
(Side
1
up)
Yes
Diskette
Horizontal
(Side
1 do",-n)
No
Top
Loading
:-;0