Mitsubishi Electric Melservo-Jet MR-JET Series User Manual page 90

Precaution
Do not directly input the 3-phase 400 V AC class power supply to a 200 V class servo amplifier. Doing so may cause a
malfunction.
3-phase 400 V AC class
7 APPENDIX
88
7.1 1-phase 200 V AC class power supply input using a neutral point of 3-phase 400 V AC class power supply
Emergency
stop switch
MCCB
MC
OFF
ON
MC
Malfunction
MC
SK
RA1
Servo amplifier
CNP1