Mitsubishi Electric MR-J4W2, Instruction Manual

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14. USING A LINEAR SERVO MOTOR
14 - 4
CAUTION
Connect the servo amplifier power output (U, V, and W) to the linear servo motor
power input (U, V, and W) directly. Do not let a magnetic contactor, etc. intervene.
Otherwise, it may cause a malfunction.
Servo amplifier Servo amplifier
Linear servo
motor
Linear servo
motor
U
M
V
W
U
V
W
U
M
V
W
U
V
W
Do not modify the equipment.
The cables such as power wires deriving from the primary side cannot stand the
long-term bending action. Avoid the bending action by fixing the cables to the
moving part, etc. Also, use the cable that stands the long-term bending action for
the wiring to the servo amplifier.
Connecting a linear servo motor for different axis to the CNP3A, CNP3B, or
CNP3C connector may cause a malfunction.
This chapter does not describe the following items. For details of the items, refer to each section of the
detailed description field.
Item Detailed explanations
Input power supply circuit Section 3.1
Explanation of power supply system Section 3.3
Signal (device) explanations Section 3.5
Alarm occurrence timing chart Section 3.7
Interfaces Section 3.8
SSCNET III cable connection Section 3.9
Grounding Section 3.11
Switch setting and display of the servo
amplifier
Section 4.3