Wiring - Mitsubishi Electric 800 Series Instruction Manual

2.3

Wiring

1.
For the wiring, strip off the sheath of a cable, and use it with a blade terminal. For single wire, the stripped wire can be
used without crimp terminal. Connect the end of wires (crimp terminal or stranded wire) to the terminal block.
Strip the signal wires as shown below. If too much of the wire is stripped, a short circuit may occur with neighboring wires.
If not enough of the wire is stripped, wires may become loose and fall out.
Twist the stripped end of wires to prevent them from fraying. Do not solder it.
Crimp the terminals on the wire.
Insert wires to the crimp terminal, and check that the wires come out for about 0 to 0.5 mm from a sleeve.
Check the condition of the crimp terminals after crimping. Do not use the crimp terminals of which the crimping is
inappropriate, or the face is damaged.
CAUTION
• After wiring, wire offcuts must not be left in the inverter. They may cause a fault, failure or malfunction.
Wire strip length
10mm
Damaged
Wires are not inserted
Crumpled tip
into the sleeve
INSTALLATION AND WIRING
2
Unstranded
wires
17