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Control circuit
2.6.4
Wiring of inverter control circuit
Control circuit terminal layout
2
5
4
1 F/C +24 SD
AM
5 10E 10 SE SE
This terminal functions as terminal FM.
The X10 signal is assigned in the initial setting.
No signal is assigned in the initial setting.
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 gauge
2
With insulation sleeve
(mm
)
0.3
AI 0,34-10TQ
0.5
AI 0,5-10WH
0.75
AI 0,75-10GY
1
AI 1-10RD
1.25, 1.5
AI 1,5-10BK
AI-TWIN 2 0,75-10GY
0.75 (for two wires)
A ferrule terminal with an insulation sleeve compatible with the MTW wire which has a thick wire insulation.
Applicable for terminals A1, B1, C1, A2, B2, and C2 only.
38
INSTALLATION AND WIRING
∗1
So SOC
SD
SIC
S1 S2 PC
RUN
SU
IPF OL FU
PC RL RM RH RT AU
∗3
Wire strip length
10 mm
Without insulation sleeve
-
-
A 0,75-10
A 1-10
A 1,5-10
-
A1
B1
C1
A2
STP MRS
RES
SD SD
(X10)∗2
Crumpled tip
Damaged
Ferrule part No.
-
AI 0,5-10WH-GB
AI 0,75-10GY-GB
AI 1-10RD/1000GB
AI 1,5-10BK/1000GB
-
B2
C2
STF STR JOG
CS
Unstranded
wires
Wires are not inserted
into the sleeve
Crimping tool
For UL wire
model No.
CRIMPFOX 6
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