YASKAWA SGD7W - Page 285

12.3 SERVOPACK Main Circuit Wires
12.3.4 DC Power Supply Wires for Σ-7S SERVOPACKs
12-16
120A
(three-phase,
200-VAC input)
Servomotor Main Cir-
cuit Cables
U, V, W
*2
AWG14 (2.0 mm
2
)
––
Control Power Supply
Cables
L1C, L2C
AWG16 (1.25 mm
2
)
––
Main Circuit Power
Supply Cables
B1/ , 2
AWG14 (2.0 mm
2
)
––
Ground Cable
AWG14 (2.0 mm
2
) or larger
M4 1.2 to 1.4
120A
008
(single-phase,
200-VAC input)
Servomotor Main Cir-
cuit Cables
U, V, W
*2
AWG14 (2.0 mm
2
)
M4 1.0 to 1.2
Control Power Supply
Cables
L1C, L2C
AWG16 (1.25 mm
2
)
M4 1.0 to 1.2
Main Circuit Power
Supply Cables
B1/ , 2
AWG14 (2.0 mm
2
)
M4 1.0 to 1.2
Ground Cable
AWG14 (2.0 mm
2
) or larger
M4 1.2 to 1.4
180A
Servomotor Main Cir-
cuit Cables
U, V, W
*2
AWG10 (5.5 mm
2
)
M4 1.0 to 1.2
Control Power Supply
Cables
L1C, L2C
AWG16 (1.25 mm
2
)
M4 1.0 to 1.2
Main Circuit Power
Supply Cables
B1/ , 2
AWG10 (5.5 mm
2
)
M4 1.0 to 1.2
Ground Cable
AWG14 (2.0 mm
2
) or larger
M4 1.2 to 1.4
200A
Servomotor Main Cir-
cuit Cables
U, V, W
*2
AWG10 (5.5 mm
2
)
M4 1.0 to 1.2
Control Power Supply
Cables
L1C, L2C
AWG16 (1.25 mm
2
)
M4 1.0 to 1.2
Main Circuit Power
Supply Cables
B1/ , 2
AWG10 (5.5 mm
2
)
M4 1.0 to 1.2
Ground Cable
AWG14 (2.0 mm
2
) or larger
M4 1.2 to 1.4
330A
Servomotor Main Cir-
cuit Cables
U, V, W
AWG8 (8.0 mm
2
)
M4 1.0 to 1.2
Control Power Supply
Cables
L1C, L2C
AWG16 (1.25 mm
2
)
M4 1.0 to 1.2
Main Circuit Power
Supply Cables
B1/ , 2
AWG8 (8.0 mm
2
)
M4 1.0 to 1.2
Ground Cable
AWG14 (2.0 mm
2
) or larger
M4 1.2 to 1.4
470A
Servomotor Main Cir-
cuit Cables
U, V, W
AWG6 (14 mm
2
)
M5 2.2 to 2.4
Control Power Supply
Cables
L1C, L2C
AWG16 (1.25 mm
2
)
M5 2.2 to 2.4
Main Circuit Power
Supply Cables
B1/ , 2
AWG8 (8.0 mm
2
)
M5 2.2 to 2.4
Ground Cable
AWG14 (2.0 mm
2
) or larger
M5 2.2 to 2.4
550A
Servomotor Main Cir-
cuit Cables
U, V, W
AWG4 (22 mm
2
)
M5 2.2 to 2.4
Control Power Supply
Cables
L1C, L2C
AWG16 (1.25 mm
2
)
M5 2.2 to 2.4
Main Circuit Power
Supply Cables
B1/ , 2
AWG6 (14 mm
2
)
M5 2.2 to 2.4
Ground Cable
AWG14 (2.0 mm
2
) or larger
M5 2.2 to 2.4
Continued on next page.
Continued from previous page.
SERVOPACK
Model: SGD7S-
Term in a l S ymb ol s
*1
Wire Size
Screw
Size
Tightening
Torq u e
[N⋅m]
+
-
+
-
+
-
+
-
+
-
+
-
+
-