Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 652

Part 9: Review on Replacement of Optional Peripheral Equipment
6.1.1 Connection example
(1) MR-J3/MR-J3W series
(2) MR-J4 series 200 V/100 V class
(3) MR-J4 series 400 V class
NFB
(Note 1)
Power supply
1
Note 1. For 1-phase 200 to 230V AC power supply, connect the power supply to L1, L2
and leave L3 open.
There is no L3 for 1-phase 100 to 120 V AC power supply.
2. The example is when a surge protector is connected.
MCCB
(Note 1)
Power supply
1
Note 1. For 1-phase 200 to 240V AC power supply, connect the power supply to L
and leave L open.
2
There is no L for 1-phase 100 to 120 V AC power supply.
2
2. The example is when a surge protector is connected.
MCCB
電源
Power supply
9 - 51
EMC filter
1 4
2 5
3 6
E
(Note 2)
1
Surge protector 1
2
(RAV-781BYZ-2)
(OKAYA Electric Industries Co., Ltd.)
3
(Note 2)
Surge protector 2
2 3
(RAV-781BXZ-4)
(OKAYA Electric Industries Co., Ltd.)
EMC filter
1 4
2 5
3 6
E
2 3
(Note 2)
Surge protector
EMCフィルタ EMC filter
1 4
2 5
3 6
E
Servo amplifier
MC
L
1
L
2
L
3
L
11
L
21
Servo amplifier
MC
L1
L2
L3
L11
L21
, L
1 3
Servo amplifier
サーボアンプ
MC
L1
L2
L3
L11
L21