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Control Circuit Terminals; Terminal Layout; Wiring Method - Mitsubishi Electric FR-A800 Installation Manuallines

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3.4 Control circuit terminals

3.4.1 Terminal layout

AM
*1
The terminal functions as the terminal FM for the FM type, and as the terminal CA for the CA type.

3.4.2 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
neighbouring 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) Insert wires into a blade terminal, then crimp the 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)
Cable gauge (mm²)
With insulation sleeve
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
0.75 (for two wires)
AI-TWIN 2×0,75-10GY —
*2
A blade terminal with an insulation sleeve compatible with the MTW wire which has a thick wire insulation.
*3
Applicable for the terminals A1, B1, C1, A2, B2, and C2 only.
Blade terminal product
Cable gauge (mm²)
number
0.3 to 0.75
BT 0.75-11
∗1
2
5
4
1 F/C
+24 SD
So SOC
5 10E 10 SE SE
RUN
SU IPF OL FU
Cable sheath stripping length
10mm
Blade terminal model
Without insulation
sleeve
A 0,75-10
A 1-10
A 1,5-10
Insulation product
number
VC 0.75
SD
SIC
S1 S2 PC
A1
PC RL RM RH RT AU
STP MRS RES
Crumpled tip
Damaged
*2
For UL wire
AI 0,5-10WH-GB
AI 0,75-10GY-GB
AI 1-10RD/1000GB
AI 1,5-10BK/1000GB
*3
Manufacturer
NICHIFU Co.,Ltd.
B1
C1
A2
B2
C2
Recommended cable
gauge:
0.3 to 0.75mm²
SD SD
STF STR JOG
CS
Unstranded
wires
Wires are not inserted
into the sleeve
Crimping tool
Manufacturer
name
Phoenix Contact
CRIMPFOX 6
Co., Ltd.
Crimping tool product
number
NH 69
WIRING
23

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