Model
Terminal
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
2042
-, +1, +2
B1, B2
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
2056
-, +1, +2
B1, B2
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
2070
-, +1, +2
B1, B2
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
2082
-, +1, +2
B1, B2
*1
Remove insulation from the ends of wires to expose the length of wire shown.
*2
If you turn on the internal EMC filter, the leakage current of the drive will be more than 3.5 mA. Use these closed-loop crimp
terminals or equivalent to connect a protective ground wire that has a minimum cross-sectional area of 10 mm
• 8-4NS from JST Mfg. Co., Ltd.
• R8-4S from NICHIFU Co.,Ltd.
YASKAWA SIEPC71061753A GA500 Technical Manual
Recommended
Applicable Gauge
Gauge
AWG, kcmil
AWG, kcmil
6
12 - 6
6
12 - 6
4
10 - 2
10
14 - 6
6
10 - 6
4
10 - 2
4
10 - 2
2
8 - 2
8
12 - 6
6
8 - 4
2
6 - 1
2
8 - 1
1
6 - 1/0
8
12 - 6
4
6 - 4
1
6 - 1/0
2
6 - 1
2/0
2 - 2/0
6
10 - 6
4
6 - 4
Wire
Terminal Screw
Stripping
*1
Length
Size
Shape
mm
10
M4
10
M4
18
M5
10
M4
-
M5
18
M5
18
M5
18
M5
10
M4
-
M6
20
M6
20
M6
20
M6
10
M4
-
M6
20
M6
20
M6
20
M6
10
M4
-
M6
5.3 UL Standards
Tightening Torque
N∙m (in∙lb)
1.5 - 1.7
(13.5 - 15)
1.5 - 1.7
(13.5 - 15)
• ≤ AWG 10
2.3 - 2.5
(19.8 - 22)
• AWG 8 ≤
4.1 - 4.5
(36 - 40)
1.5 - 1.7
(13.5 - 15)
2.0 - 2.5
(17.7 - 22.1)
4.1 - 4.5
(36 - 40)
• ≤ AWG 10
2.3 - 2.5
(19.8 - 22)
• AWG 8 ≤
4.1 - 4.5
(36 - 40)
4.1 - 4.5
(36 - 40)
1.5 - 1.7
(13.5 - 15)
5.4 - 6.0
(47.8 - 53.1)
5 - 5.5
(45 - 49)
5 - 5.5
(45 - 49)
5 - 5.5
(45 - 49)
1.5 - 1.7
(13.5 - 15)
5.4 - 6.0
(47.8 - 53.1)
5 - 5.5
(45 - 49)
5 - 5.5
(45 - 49)
5 - 5.5
(45 - 49)
5
1.5 - 1.7
(13.5 - 15)
5.4 - 6.0
(47.8 - 53.1)
2
(copper wire).
183