Mr-J4 Series Power Supply Wire Size - Mitsubishi Electric MELSERVO-J3 Series Manual

Part 7: Review on Replacement of Optional Peripheral Equipment

4.1.2 MR-J4 series power supply wire size

The following diagram shows the wires used for wiring. Use the wires given in this section or equivalent.
2) Control circuit power supply lead
5) Power regeneration converter lead
POINT
To comply with the IEC/EN/UL/CSA standard, use the wires shown in the
instruction manuals of the servo amplifier in use for wiring. To comply with other
standards, use a wire that is complied with each standard.
Selection conditions of wire size are as follows.
Construction condition: Single wire set in midair
Wire length: 30 m or less
1) Main circuit power supply lead
Power supply
Power regeneration
converter
Regenerative option
3) Regenerative option lead
Servo amplifier
L
L
L
L1
L2
N-
C
P+
7 - 17
U
V
W
4) Servo motor power supply lead
M