Filter
Top Products
2 Specifications
MITSUBISHI CNC
2 - 68
(d) Explanation of each power supply unit part
The connector and terminal block layout may differ according to the unit being used. Refer to each unit
outline drawing for details.
<Each part name>
<Screw size>
Name Description
(1)
Con-
trol cir-
cuit
LED --- Power supply status indication LED
(2) SW1 --- Power supply setting switch
(3) CN4 --- Servo/spindle communication connector (master)
(4) CN9 --- Servo/spindle communication connector (slave)
(5) ---
CHARGE
LAMP
TE2 output charging/discharging circuit indication LED
(6) CN23A --- External emergency stop input connector (Key way: X type)
(7) CN23B MC1,MC2 External contactor control connector (Key way: Y type)
(8)
Main
circuit
TE2
L+
L-
Converter voltage output terminal (DC output)
(9) TE3
L11
L21
Control power input terminal (single-phase AC input)
(10) TE1 L1, L2, L3 Power input terminal (3-phase AC input)
(11) PE Grounding terminal
Power supply unit MDS-DH-CV-
Type 37 to 185 300 to 450 550, 750
Unit width (mm) 90 150 300
(8) TE2 M6×16 M6×16
(9) TE3 M4×12 M4×8
(10) TE1 M5×12 M8×16 M8×15
(11)
M5×12 M8×14 M8×16
MDS-DH-CV
Bottom view
(2)
(3)
(4)
(5)
(1)
(9)
(8)
(10)
(11)
(6)
(7)