Power Regeneration Converter - Mitsubishi Electric MELSERVO-J2-Super Series Instruction Manual

15. OPTIONS AND AUXILIARY EQUIPMENT
(2) Connection example
NFB
Power supply
3-phase
200V or 230VAC
Note. When not using the phase detection terminals, fit short bars across RX-R, SX-S and TX-T. With the short bars removed,
the FR-RC will not operate.
Power factor improving reactor
MC FR-BAL
FR-RC
RA2
B C
15 - 11
Servo amplifier
L
11
L
21
L
1
L
2
L
3
SG
EMG
SON
N P
N/
RDY
Ready
SE
RDY
output
R/L
1
S/L
2
T/L
3
RX
R
(Note)
SX
Phase detection
S
terminals
TX
T
Power regeneration
converter FR-RC
Operation ready
EM1
OFF
MC
VDD
COM
ALM
RA2
Always remove
wiring across P-C.
C
5m(16.4ft) or less
P/
A
B
B
C
C
Alarm
output
ON
MC
SK