Yaskawa Sigma-5 Safety Precautions for SGDV Servo Amplifier - Manual (Page 19)

3 Wiring
E-17
Wire Size and Tightening Torque for Connectors
SERVOPACK
Model SGDV-
Terminal Symbol and Wire Size(mm
2
) Ground Terminal
L1, L2, L3
/L1, L2
U, V, W L1C, L2C
/24V, 0V
B1/+, B2
Terminal
Screw
Size
Tightening
Torque
(N x m)
R70F HIV
1.25
HIV
1.25
HIV
1.25
HIV
1.25
HIV2.0
or more
M4 1.2 to 1.4
R90F
2R1F
HIV
2.0
2R8F
R70A HIV
1.25
HIV
1.25
HIV
1.25
HIV
1.25
HIV2.0
or more
M4 1.2 to 1.4
R90A
1R6A
2R8A
HIV
2.0
3R8A HIV
2.0
5R5A
7R6A
120A
1R9D HIV
1.25
HIV
1.25
HIV
1.25
HIV
1.25
HIV2.0
or more
M4 1.2 to 1.4
3R5D
5R4D