Selection Example Of Wires - Mitsubishi Electric MELSERVO-J5-HK-KT Series User Manual

4.3

Selection example of wires

When cables are fabricated by the customer, wires should be selected in accordance with the application.
Wires indicated in this section are separated wires. When using a cable for power line (U/V/W) between the
servo amplifier and rotary servo motor, use a 600 V grade EP rubber insulated chloroprene sheath cab-tire
cable (2PNCT). For cable selection, refer to the following.
Page 246 Selection example of rotary servo motor power cable
To comply with the UL/CSA standard, refer to the following.
Page 241 Compliance with UL/CSA standard
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.
Servo amplifier
U
V
W
*1 For the MR-J5D1-_, connect the wire to "E" of CNP3.
4 CONNECTING THE SERVO AMPLIFIER AND ROTARY SERVO MOTOR
56
4.3 Selection example of wires
1) Rotary servo motor power lead
2) Electromagnetic brake lead
Encoder cable
Servo motor
U
V
Motor
W
*1
E
B1
Electromagnetic
brake
B2
Encoder