Mitsubishi Electric PLK-J-CU-20 Technical Manual page 10

3. Connecting the power connector
Control box
4. Connecting the 3-phase power supply
5. Power capacity
Use a fuse or safety breaker on the power supply.
6. Using the 3-phase 200V control box with single-phase 200 to 220V
Connect power supply to the "red" and "white" lead wires for the push-button switch.
The black wire is not used, so insulate it by wrapping insulation tape, etc., around it.
Always ground the green grounding wire.
Connection connector to control box
3-phase power supply
Push-button switch cord
Warning
Always connect the green wire to the grounding terminal.
Consult with your electrician for details on the grounding wire.
Power supply
3-phase 200V
OFF ON
Push-button switch
Top plate
Control box power
Power connector (6-pole)
Caution1: Always confirm the connector shape and insertion orientation
and completely insert the power connector into the control box.
Always turn the power OFF before connecting the connector.
Caution2: Please do not bundle the power cable and other cables
together. It may cause of malfunction by the influence of the
power supply noise etc.
R S
-phase
Red (black)
White (brown)
Black (blue)
Green (green/yellow)
Recommended current capacity value
10A
[4] ‐ 2
T
-phase -phase
Connect to ground
Green
Red
White
Black
Do not connect
(Accurately insulate with tape.)
Connect these lead
wires to the power
supply.