Mitsubishi Electric 800 Series, Instruction Manual, Page: 50 / 727

Control circuit
INSTALLATION AND WIRING
49
2
2.6.3
Wiring of control circuit
 Control circuit terminal layout
• Recommended cable gauge: 0.3 to 0.75 mm
2

This terminal operates as the terminal FM.
 Wiring method
• Power supply connection
Use crimp terminals and stripped wire for the control circuit wiring. 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.
(1) 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.
(2) Use appropriate crimp terminals (ferrules, blade terminals, etc.).
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.
• Crimp terminals commercially available (as of January 2017)
Phoenix Contact Co., Ltd.
Wire strip length
Wire gauge (mm
2
)
Ferrule part No. Crimping tool
model No.
With insulation sleeve Without insulation sleeve For UL wire

0.3 AI 0,34-10TQ — —
CRIMPFOX 6
0.5 AI 0,5-10WH — AI 0,5-10WH-GB
0.75 AI 0,75-10GY A 0,75-10 AI 0,75-10GY-GB
1 AI 1-10RD A 1-10 AI 1-10RD/1000GB
1.25, 1.5 AI 1,5-10BK A 1,5-10 AI 1,5-10BK/1000GB

0.75 (for two wires) AI-TWIN 2

0,75-10GY — —

A ferrule terminal with an insulation sleeve compatible with the MTW wire which has a thick wire insulation.

Applicable to the terminals A1, B1, C1, A2, B2, and C2.
AM
2 5 4 1 F/C +24 SD SD S1 S2 PC A1 B1 C1 A2 B2 C2 SIC So SOC
5 10E 10 SE SE SU RUN IPF OL FU PC RL RM RH RT AU SD SD CS STP MRS RES STF STR JOG
∗1
10 mm
Crumpled tip
Wires are not inserted
into the sleeve
Unstranded
wires
Damaged
Wire Wire
Sleeve Sleeve
0 to 0.5 mm 0 to 0.5 mm