Mitsubishi Electric MDS-B-SPJ2 Series Specification Manual page 17

<MDS-B-SPJ2-15/22/37>
3-phase AC power supply
200V to 230V
50/60Hz
L1,L2,L3
No-fuse breaker
AC reactor
Main circuit power
Electromagnetic
switch
Control
power
Spindle
amplifier, etc. Power regeneration
type convertor unit
(Note 1)
No-fuse breaker
Electromagnetic switch
Turn OFF the main circuit
power when an alarm occurs.
＜ＤＯ＞
・
External electro-
magnetic switch
control output
＜ＡＯ＞
・ D/A output (2ch)
Regenerative
resistor
L11 L21 D
L 1 L 2 L 3
1. Outline
Mitsubishi CNC
SH21 cable
P C N
U VW
1 − 5
SH21 cable to the
Terminator
next amplifier
MDS-A-TM
MDS-B-S PJ2-15 /22/37
Detector cable
F C U A - R 0 5 2 ／ R 0 5 6 （ S J - P
F C U A - R 0 5 9 （ S J - P F S e r i e s ）
AC spindle motor
Grounding
S e r i e s ）