Mitsubishi Electric FR-XC-11K, Instruction Manual

Page: 54 / 186

Control circuit specification
INSTALLATION AND WIRING
53
2
2.7.3
Control circuit terminal layout
 Wiring method
• Wire insertion
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
∗1
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
∗2
0.75 (two-wire
product)
AI-TWIN 2×0,75-10GY — —
∗1
A ferrule with an insulation sleeve compatible with the MTW wire which has a thick wire insulation.
∗2
Applicable for terminals A, B, and C.
RS
O
RY
A
SE
RY
B
FA
N
LOH
RES
SD
PC
SOF
SD
PC
A
B
C
10 mm
Crumpled tip
Wires are not inserted into the sleeve.
Unstranded wires
Damaged
Cable Ca
ble
Sleeve Sl
ee
ve
0 to 0.5 mm 0 t
o 0
.5
mm