5
IM
AM
MCCB
FU
VS−656RC5
Varispeed G7
R/L1
S/L2
T/L3
S1
S2
S3
S4
MANUAL RUN
AUTO RUN
EXFLT
RESET
SS
SP
SC
E
＋24 V
Shield Sheath
Connection Terminal
Multi-functional
Analog Output
−10 to ＋10 V
Sequence
Common
Power Coordinating Reactor
(Note1)
Current Suppressing
Reactor
(Note1)
(Note3)
(Note4)
(Note5)
(Note2)
(Note3)
(Note4)
(Note1)
r
1/
l
11
s
1/
l
21
r
/
l
1
s
/
l
2
t
1/
l
31
f
f
g
f
g
1
g
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
Grounding
Grounding
M1
Open Collector 1
CONV READY
Open Collector Output
48 VDC 58 mA or less
Fault Contact Output
250 VAC 1 A or less
30 VDC 1 A or less
Power Side Current
(Factory Setting)
Open Collector 2
RUN
M2
M3
M4
MA
AM
AC
MB
MC
＋
−
Notes: 1 Make sure to use the specified reactor, fuse and fuse holder.
2 Remove the wiring of terminals r/
l
1
and
s
/
l
2
since they were connected at the factory.
3 Connect Varispeed G7 AC power supply terminals R/L1, S/L2, and T/L3 to the secondary side of the power coordinating reactor.
4 Connect terminals r/
l
1
, and
s
/
l
2
of Varispeed G7, and terminals r1/
l
11
,
s
1/
l
21
, and t1/
l
31
of VS-656RC5 to the primary side of the power
coordinating reactor.
5 DC bus wiring(
g
1 −
g
,
f
−
f
)between Varispeed G7 and VS-656RC5 should be 5 m or less.
6 Wiring between the power coordinating reactor and the Varispeed G7 or the VS-656RC5 should be 10 m or less.
CONNECTION DIAGRAM
The figure below shows a typical connection diagram of the VS-656RC5 and the Varispeed G7.
The connection is the same for the Varispeed F7 and the Varispeed G7.
