Wiring Of Control Circuit - Mitsubishi Electric FR-A800 Instruction Manual

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2.6.3

Wiring of control circuit

Control circuit terminal layout
• Recommended cable gauge: 0.3 to 0.75 mm
AM

This terminal operates as the terminal FM for the FM type, and as the terminal CA for the CA type.
Wiring method
• Power supply connection
For the control circuit wiring, strip off the sheath of a cable, and use it with a blade terminal. For a single wire, strip off the
sheath of the wire and apply directly.
Insert the blade terminal or the single wire into a socket of the terminal.
(1) Strip off the sheath for the below length. If the length of the sheath peeled is too long, a short circuit may occur with
neighboring wires. If the length is too short, wires might come off.
Wire the stripped cable after twisting it to prevent it from becoming loose. In addition, do not solder it.
(2) Crimp the blade terminal.
Insert wires to a blade terminal, and check that the wires come out for about 0 to 0.5 mm from a sleeve.
Check the condition of the blade terminal after crimping. Do not use a blade terminal of which the crimping is
inappropriate, or the face is damaged.
• Blade terminals commercially available (as of February 2012)
Phoenix Contact Co., Ltd.
Cable gauge
With insulation
2
(mm
)
0.3
AI 0,5-10WH
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 the terminal A1, B1, C1, A2, B2, C2.
2
∗1
2
5
4
1 F/C +24 SD
5 10E 10 SE SE
RUN
SU
IPF OL FU
Cable stripping size
10 mm
Damaged
Ferrule terminal model
Without insulation
sleeve
sleeve
A 0,75-10
A 1-10
A 1,5-10
So SOC
SD
SIC
S1 S2 PC
A1
PC RL RM RH RT AU
STP MRS RES
Crumpled tip
For UL wire
AI 0,5-10WH-GB
AI 0,75-10GY-GB
AI 1-10RD/1000GB
AI 1,5-10BK/1000GB
INSTALLATION AND WIRING
Control circuit
B1
C1
A2
B2
C2
SD SD
STF STR JOG
CS
Unstranded
wires
Wires are not inserted
into the sleeve
Crimping tool model

CRIMPFOX 6

2
37

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