Mitsubishi Electric Melservo-Jet MR-JET G-N1 Series, User Manual

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6 OPTIONS AND PERIPHERAL EQUIPMENT
6.6 Selection example of wires
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6
6.6
Selection example of wires
To comply with the IEC/EN/UL/CSA standard, select the wires by referring to the MR-JET Safety Instructions
and Precautions for AC Servos (IB(NA)-0300492). To comply with other standards, use wires that comply with
each standard.
Selection requirements for the wire size are as follows.
Construction requirements: Single wire set in midair
Wiring length: 30 m or less
The following shows the wires used for wiring. Use the wires given in this section or equivalent wires.
Wire size selection examples
Selection examples for the 600 V Grade heat-resistant polyvinyl chloride insulated wire (HIV wire) are indicated below.
*1 The wire size shows applicable size of the servo amplifier connector. For wires connecting to servo motors, refer to "Selection example
of wires" in the following manual.
 Rotary Servo Motor User's Manual (HG-KNS/HG-SNS)
*2 Use the size of 2 mm
2
for compliance with the IEC/EN/UL/CSA standard.
Servo amplifier Wire [mm
2
]
(1) L1/L2/L3/ (3) P+/C (2) U/V/W/E
*1
MR-JET-10_ 2 (AWG 14) 2 (AWG 14) 0.75 to 2 (AWG 18 to 14)
*2
MR-JET-20_
MR-JET-40_
MR-JET-70_
MR-JET-100_
MR-JET-200_
(3-phase power supply input) 1.25 to 5.5 (AWG 16 to 10)
MR-JET-200_
(1-phase power supply input) 3.5 (AWG 12)
MR-JET-300_
C
P+
L1
L2
L3
U
V
W
U
V
W
E
M
(3) Regenerative option lead
Regenerative option
(1) Power supply lead
Power supply
Servo amplifier
(2) Servo motor power supply lead