Model
Terminal
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
4270
-, +1
+3
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
4325
-, +1
+3
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
4380
-, +1
+3
*1
For IP20 protection, use wires that are in the range of applicable gauges. If your installation does not need IP20 protection, smaller
cables can be used.
*2
Remove insulation from the ends of wires to expose the length of wire shown.
*3
For wire gauges more than 30 mm
*4
Terminals - and +1 have two screws. The Recommended Gauge is the wire gauge for one terminal.
YASKAWA TOMPYEULA7002A LA700 Series Installation and Operation Instruction
Applicable
Gauge
Recomm. Gauge
AWG, kcmil
AWG, kcmil
(mm
2
)
1 - 2/0 × 2P
2/0 × 2P
(50 - 70 × 2P)
1 - 2/0 × 2P
2/0 × 2P
(50 - 70 × 2P)
2/0 - 4/0 × 2P
4/0 × 2P
(70 - 95 × 2P)
2 - 1/0 × 2P
1/0 × 2P
(35 - 50 × 2P)
4 - 350
2
(25 - 150)
1 - 2/0 × 2P
2/0 × 2P
(50 - 70 × 2P)
1 - 2/0 × 2P
2/0 × 2P
(50 - 70 × 2P)
2/0 - 4/0 × 2P
4/0 × 2P
(70 - 95 × 2P)
2 - 1/0 × 2P
1/0 × 2P
(35 - 50 × 2P)
2 - 350
2
(35 - 185)
3/0 - 250 × 2P
250 × 2P
(95 - 120 × 2P)
3/0 - 250 × 2P
250 × 2P
(95 - 120 × 2P)
4/0 - 300 × 2P
300 × 2P
(95 - 150 × 2P)
4/0 - 300 × 2P
300 × 2P
(95 - 150 × 2P)
1 - 350
1
(50 - 185)
2
(AWG 8), tighten to a tightening torque of 4.1 N∙m to 4.5 N∙m (36 lbf∙in to 40 lbf∙in).
IP20 Applicable
Wire Stripping
*1
Gauge
Length
*2
AWG, kcmil
mm
(mm
2
)
2/0 × 2P
-
(70 × 2P)
2/0 × 2P
-
(70 × 2P)
4/0 × 2P
-
(95 × 2P)
1/0 × 2P
-
(50 × 2P)
-
-
2/0 × 2P
-
(70 × 2P)
2/0 × 2P
-
(70 × 2P)
4/0 × 2P
-
(95 × 2P)
1/0 × 2P
-
(50 × 2P)
-
-
250 × 2P
-
(120 × 2P)
250 × 2P
-
(120 × 2P)
300 × 2P
-
(150 × 2P)
300
-
(150)
-
-
10 Attachment
Tightening
Terminal Screw
Torque
Size and Shape
N∙m (lbf∙in)
20
M10
(177)
20
M10
(177)
20
M10
(177)
20
M10
(177)
18 - 23
M10
(159 - 204)
20
M10
(177)
20
M10
(177)
20
M10
(177)
20
M10
(177)
18 - 23
M10
(159 - 204)
35
M12
(310)
35
M12
(310)
35
M12
(310)
35
M12
(310)
32 - 40
M12
(283 - 354)
369