YASKAWA SGD7W - Page 280

12.3 SERVOPACK Main Circuit Wires
12.3.1 Three-Phase, 200-VAC Wires for Σ-7S SERVOPACKs
12
SERVOPACK Peripheral Devices
12-11
3R8A
Main Circuit Power
Supply Cables
L1, L2, L3
AWG16 (1.25 mm
2
)
−−
Servomotor Main Cir-
cuit Cables*
U, V, W
Control Power Supply
Cables
L1C, L2C
External Regenerative
Resistor Cables
B1/ , B2
Ground cable
AWG14 (2.0 mm
2
) or larger
M4 1.2 to 1.4
5R5A
Main Circuit Power
Supply Cables
L1, L2, L3
AWG16 (1.25 mm
2
)
−−
Servomotor Main Cir-
cuit Cables*
U, V, W
Control Power Supply
Cables
L1C, L2C
External Regenerative
Resistor Cables
B1/ , B2
Ground cable
AWG14 (2.0 mm
2
) or larger
M4 1.2 to 1.4
7R6A
Main Circuit Power
Supply Cables
L1, L2, L3
AWG16 (1.25 mm
2
)
−−
Servomotor Main Cir-
cuit Cables*
U, V, W
Control Power Supply
Cables
L1C, L2C
External Regenerative
Resistor Cables
B1/ , B2
Ground cable
AWG14 (2.0 mm
2
) or larger
M4 1.2 to 1.4
120A
Main Circuit Power
Supply Cables
L1, L2, L3
AWG14 (2.0 mm
2
)
−−
Servomotor Main Cir-
cuit Cables*
U, V, W
Control Power Supply
Cables
L1C, L2C
AWG16 (1.25 mm
2
)
External Regenerative
Resistor Cables
B1/ , B2
Ground cable
AWG14 (2.0 mm
2
) or larger
M4 1.2 to 1.4
180A
Main Circuit Power
Supply Cables
L1, L2, L3
AWG14 (2.0 mm
2
)
M4 1.0 to 1.2
Servomotor Main Cir-
cuit Cables*
U, V, W
AWG10 (5.5 mm
2
)
Control Power Supply
Cables
L1C, L2C
AWG16 (1.25 mm
2
)
External Regenerative
Resistor Cables
B1/ , B2
Ground cable
AWG14 (2.0 mm
2
) or larger
M4 1.2 to 1.4
200A
Main Circuit Power
Supply Cables
L1, L2, L3
AWG12 (3.5 mm
2
)
M4 1.0 to 1.2
Servomotor Main Cir-
cuit Cables*
U, V, W
AWG10 (5.5 mm
2
)
Control Power Supply
Cables
L1C, L2C
AWG16 (1.25 mm
2
)
External Regenerative
Resistor Cables
B1/ , B2
Ground cable
AWG14 (2.0 mm
2
) or larger
M4 1.2 to 1.4
Continued on next page.
Continued from previous page.
SERVOPACK
Model: SGD7S-
Term in a l S ymb ol s Wire Size
Screw
Size
Tightening
Torq u e
[N⋅m]
+
+
+
+
+
+