72
YASKAWA
TOEPC7106170YB YASKAWA AC Drive GA500 Installation & Primary Operation
Model
Terminal
Recomm.
Gauge
AWG, kcmil
Applicable
Gauge
AWG, kcmil
Wire
Stripping
Length
mm
Terminal
Screw
Size and
Shape
Tightening
Torque
N
∙
m (lbf
∙
in)
4031
R/L1, S/L2, T/L3
8
12 - 6
10
M4
1.5 - 1.7
(13.5 - 15)
U/T1, V/T2, W/T3
8
12 - 6
10
M4
1.5 - 1.7
(13.5 - 15)
-, +1, +2
6
12 - 4
18
M5
•
≤ AWG 10
2.3 - 2.5
(19.8 - 22)
•
AWG 8 ≤
4.1 - 4.5
(36 - 40)
B1, B2
10
12 - 8
10
M4
1.5 - 1.7
(13.5 - 15)
8
10 - 6
-
M6
5.4 - 6.0
(47.8 - 53.1)
4038
R/L1, S/L2, T/L3
6
12 - 6
10
M4
1.5 - 1.7
(13.5 - 15)
U/T1, V/T2, W/T3
8
12 - 6
10
M4
1.5 - 1.7
(13.5 - 15)
-, +1, +2
4
10 - 2
18
M5
•
≤ AWG 10
2.3 - 2.5
(19.8 - 22)
•
AWG 8 ≤
4.1 - 4.5
(36 - 40)
B1, B2
10
14 - 6
10
M4
1.5 - 1.7
(13.5 - 15)
6
10 - 6
-
M6
5.4 - 6.0
(47.8 - 53.1)
*1
Remove insulation from the ends of wires to expose the length of wire shown.
◆
Motor and Main Circuit Connections
WARNING
Electrical Shock Hazard. Do not connect terminals R/L1, S/L2, T/L3, L/L1, N/L2, U/
T1, V/T2, W/T3, -, +1, +2, B1, or B2 to the ground terminal. If you connect these terminals to earth ground,
it can cause damage to the drive or serious injury or death.