Mitsubishi Electric Melservo-J3 Series MR-J3-B, Instruction Manual

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4. SIGNALS AND WIRING
4.10.2 Power supply cable wiring diagrams
(1) HF-MP series HF-KP series servo motor
(a) When cable length is 10m or less
CNP3
AWG 19(red)
AWG 19(white)
AWG 19(black)
AWG 19(green/yellow)
W
V
U
Servo motor Servo amplifier
10m or less
MR-PWS1CBL M-A1-L
MR-PWS1CBL M-A2-L
MR-PWS1CBL M-A1-H
MR-PWS1CBL M-A2-H
M
U
V
W
(b) When cable length exceeds 10m
When the cable length exceeds 10m, fabricate an extension cable as shown below. In this case, the
motor power supply cable pulled from the servo motor should be within 2m long.
Refer to section 14.9 for the wire used for the extension cable.
(Note)
Relay connector for
extension cable
a)
(Note)
Relay connector for motor
power supply cable
b)
MR-PWS1CBL2M-A1-L
MR-PWS1CBL2M-A2-L
MR-PWS1CBL2M-A1-H
MR-PWS1CBL2M-A2-H
MR-PWS2CBL03M-A1-L
MR-PWS2CBL03M-A2-L
CNP3
AWG 19(red)
AWG 19(white)
AWG 19(black)
U
V
W
Servo motor Servo amplifier
Extension cable
50m or less
2m or less
U
V
W
M
AWG 19(green/yellow)
Note. Use of the following connectors is recommended when ingress protection (IP65) is necessary.
Relay connector Description IP rating
a) Relay connector
for extension cable
Numeral changes depending on the cable OD.
Connector: RM15WTPZ-4P(71)
Cord clamp: JR13WCC-5(72)
(Hirose Electric)
IP65
b) Relay connector
for motor power
supply cable
Numeral changes depending on the cable OD.
Connector: RM15WTJZ-4S(71)
Cord clamp: JR13WCC-8(72)
(Hirose Electric)
IP65