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3.6.2
Types
CPCR-MR08C
to -MR55C
POWER SUPPLY
200/220 VAC
+_10%, ,50/60 Hz
@
l
!jj_
Prevent external nOise
with a noise filter.
1 MCCB
Bold lines indicate power lines
(excluding the grounding line).
If the thermal overload relay
trips, turn off the power.
NOISE FILTER
--
"JJ
(OVERLOAD INDICATION__
-/
1 PL
SERVO TROUBLE 2 PL
EXAMPLES OF
INDICATION)
INDICATION
POWER
MAGNETIC
CONTACTOR
ON
:OR POWER ON/OFF
I
1 MC
Be sure to fit a surge
device
to each
of the magnetic contactor
1 MC
1 SUP
and the relay.
DC REACTOR
(1 X)
r-----1
I
"1 THERMAL OVERLOAD
RELAY" (1 THR)
c.....
18 16---17 ...... L_
i
,MctMC
E
_".ol /
, .............
r
X"-"_o M Ak, ''_
,_
.
}
1MC
T
I
TN.C
IT
,A
_L
/_ ]
r
SERVOPACKII
l i
_
I_
TYPES
i I
11
I SERVO',
CPCR-MR08C
B9
_
' MOTOR
LEAD LENGTH
TO -MR55C
I/
|_
.
.
II
10 METERS OR LESS
I
(--)35
,_'_
b
1--1
J}
I
i
i
:;_IHX:
: irl
(+)
-L
,liRX
/
)_
I/
_ _= .... JMO%RFRAME
SPEED
.,,
o.OUND
REFERENCE
il _1OOI\ \
UNIT
i I
)401+_12V)
[
6
4X
5X
_.1
i
)12t--12 V,
i(_ _'1_
1
\
For TG terminal symbols,
i iJ-
\
I--i;
I
I "
'
I,LSmA
/
\
seeTable
2.4.
=,__
7 ,'(ov)
,, _o',¥--
• ........
_-_--9----._o--_-_
"-'=-----J 15 mA
LEAD LENGTH
;__-_
/
2X_,_---13X_(_3mA/_= _
10 METERSOR
LESS
Use relays highly reliable in contact
I
_
_
(YASKAWA Bestact relays or equivalent,
\
\
or arrange in two-contact
parallel
connection
for low level),
Use a two-core twisted shielded
cable (type RG-108A/U
or
To be positively
grounded,
equivalent), and ground the shield.
*The thermal overload relay should be connected on DC reactor side.
Fig. 3.23
Example of ConnectionD!agramof
SERVOPACKTypes CPCR-MR08Cto -MR55C
36
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