3.
SPECIFICATIONS
/MELSEC-A
3.
SPECIFICATIONS
3.1
General
Specifications
I
1-m
I
I
temperature
I
Operating amblent
0
to
55O
c
I
Storage ambient
-20
to 758c
I
Operating ambient
hurnidlty
10 to
90%RH,
noncondensing
Storage ambient
humidity
10 to
90%RH,
non-condensing
~ ~~
-
Frequency
Sweep Count
Amplitude
Acceleration
Conforms
resistance
JIscosll
to
10
to 55Hz
0
075mrn
-
10
0031nchl 10
tarn&
55 to
150Hz
Noise durability
Conforms to JIS C 0912 (109
x
3
times
in
3
directions) Shock resinance
lg
-
'(1 octaveIminuteJ
IN
noise width and 25 to
MHz
noise frequency
By noise simulator
of 15OOVpp noise voltage,
I
wit~~~~~~tqeI
SOOV
AC for
1
rnlnute across DC external terrnlnals and ground
I
~ ~~~ ~ ~~~
Insulation
resistance
5MR or larger by
500V
DC lnsulatlon resostance tester across
AC external terrnlnels and ground
Operating
ambience
Free of corrosive gases. Dust should be rnlnimal.
Cooling method
Self-cooling
Table
3.1
General
Specifications
One Octave marked
indicates a change from the initial frequency
to
double
or half frequency. For example, any
of
the changes from lOHz to 20H2, from
20Hz to 40Hz, from 40Hz to 20H2, and 20Hz to lOHz are referred to as
one
octave.
3-1
I8
iNAl
66101E
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