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Wiring Of Control Circuit - Mitsubishi Electric FR-E700 Basic Instruction Manual

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2.4.6

Wiring of control circuit

(1) Standard control circuit terminal layout
Terminal screw size
M3: (Terminal A, B, C)
M2: (Other than the above)
(2) Wiring method
1) Strip off the sheath of the wire of the control circuit to wire.
Strip off the sheath about the size below. If the length of the sheath peeled is too long, a short circuit may occur among
neighboring wires. If the length is too short, wires might come off.
Wire stripping size
Introduced products on bar terminals: (as of Mar., 2008)
Phoenix Contact Co.,Ltd.
Terminal Screw Size
M3 (terminal A, B, C)
M2 (other than the above)
NICHIFU Co.,Ltd.
Terminal Screw Size
M3 (terminal A, B, C)
M2 (other than the above)
2) Loosen the terminal screw and insert the wire into the terminal.
3) Tighten the screw to the specified torque.
Undertightening can cause wire disconnection or malfunction. Overtightening can cause a short circuit or malfunction due
to damage to the screw or unit.
Tightening torque: 0.5N·m to 0.6N·m (terminal A, B, C)
0.22N·m to 0.25N·m (other than the above)
* Screwdriver:
Small flathead screwdriver (Tip thickness: 0.4mm/tip width: 2.5mm)
10
2
5
A
B
Wire the stripped wire after twisting it to prevent it from
becoming loose. In addition, do not solder it.
Use a bar terminal as necessary.
L
Terminal A, B, C
Other than the above
2
Wire Size (mm
)
With Insulation Sleeve
0.3, 0.5
AI 0,5-6WH
0.75
AI 0,75-6GY
0.3, 0.5
AI 0,5-6WH
Bar terminal product
2
Wire Size (mm
)
number
0.3 to 0.75
BT 0.75-7
4 RUN FU SE
FM
RL
RM
RH
MRS
RES
SD
C
L(mm)
6
5
Bar Terminal Model
Without Insulation Sleeve
A 0,5-6
A 0,75-6
A 0,5-6
Insulation product number
VC 0.75
Wiring
PC
STF STR
SD
SD
Bar terminal
crimping tool
CRIMPFOX ZA3
Bar terminal
crimping tool
NH 67
2
21

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