1-24
Model
3G3MV-
Recom-
mended wire
size (mm
2
)
Wire size
(mm
2
)
Screw tight-
ening torque
(NSm)
Terminal
screw
Terminal symbol
A4015
R/L1, S/L2, T/L3, B1, B2, –,
+1, +2, U/T1, V/T2, W/T3
M4 1.2 to 1.5 2 to 5.5 2
A4022
R/L1, S/L2, T/L3, B1, B2, –,
+1, +2, U/T1, V/T2, W/T3
M4 1.2 to 1.5 2 to 5.5 2
A4037
R/L1, S/L2, T/L3, B1, B2, –,
+1, +2, U/T1, V/T2, W/T3
M4 1.2 to 1.5 2 to 5.5
2
3.5
A4055
R/L1, S/L2, T/L3, B1, B2, –,
+1, +2, U/T1, V/T2, W/T3
M4 1.8 3.5 to 5.5 5.5
A4075
R/L1, S/L2, T/L3, B1, B2, –,
+1, +2, U/T1, V/T2, W/T3
M5 2.5 5.5 to 8 5.5
H Wiring
Control Circuit
Terminal symbol Terminal
screw
Screw tightening
torque NSm (lbSin)
Wire size
mm
2
(AWG)
Recommended
wire size
mm
2
(AWG)
MA, MB, MC M3 0.5 to 0.6 (4.4 to 5.3) Stranded wire:
0.5 to 1.25 (20 to 16)
Single wire:
0.5 to 1.25 (20 to 16)
0.75 (18)
S1 to S7, P1, P2,
SC, PC, R+, R–,
S+, S–, FS, FR, FC,
AM, AC, RP
M2 0.22 to 0.25 (2 to 2.2) Stranded wire:
0.5 to 0.75 (20 to 18)
Single wire:
0.5 to 1.25 (20 to 16)
0.75 (18)
Design Chapter 1