Filter
Top Products
3 - 8
3. SIGNALS AND WIRING
(7) MR-J3-11KT to MR-J3-22KT
NFB MC
L
1
L2
L
3
P
C
U
V
W
TE
PE
L
11
L21
U
V
W
M
CN2
P
1
RA2
OHS2OHS1
MC
SK
MC
ON
OFF
RA1
EMG
ALM
RA1
DICOM
DOCOM
DOCOM
CN6 CN6
SON
DICOMD
CN10
MR-J3-D01
DOCOMD
Servo motor
thermal relay
RA2
Forced
stop
Regenerative
resistor
(Note 1)
(Note 2)
Servo amplifier
Dynamic
break
(Option)
Servo motor
(Note 5)
(Note3)
Encoder cable
Encoder
Cooling fan
Servo motor
thermal relay
Trouble
(note 4)
(note 4)
24VDC
Servo-on
24VDC
24VDC
3-phase
200 to
230VAC
BU
BV
BW
Forced stop
NFB
(Note 6)
Note 1. Always connect P1 and P. (Factory-wired.) When using the power factor improving DC reactor, refer to section 13.11.
2. Connect the regenerative resistor. When using the regenerative option, refer to section 13.2.
3. For the encoder cable, use of the option cable is recommended. Refer to section 13.1 for selection of the cable.
4. For the sink I/O interface. For the source I/O interface, refer to section 3.8.3.
5. Refer to section 3.10.
6. Cooling fan power supply of the HA-LP11K2 servo motor is 1-phase. Power supply specification of the cooling fan is different
from that of the servo amplifier. Therefore, separate power supply is required.