YASKAWA GA800

5.4 Main Circuit Terminal Block Wiring Procedure
378 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
Figure 5.33 Permitted Angle
• Put the bit all the way into the hex socket to tighten the hex socket cap screw.
• When you tighten slotted screws, hold the straight-edge screwdriver perpendicularly to the screw. Make sure that
you align the end of the straight-edge screwdriver with the screw groove.
Figure 5.34 Tightening Slotted Screws
• After you connect the wires to the terminal block, lightly pull on the wires to make sure that they do not come out
of the terminals.
• Remove the correct section of the wiring cover to make wiring easier.
• Do not let strain on the wiring cause damage. Use a strain relief near the wiring to release the tension. Refer to
Figure 5.35 for an example.
A - Cable clamp
Figure 5.35 Strain Relief Example
Table 5.6 Recommended Wiring Tools
Screw Size Screw Shape Adapter
Bit
Torque Driver Model
(Tightening Torque)
Torque Wrench
Model Manufacturer
M4 Bit SF-BIT-SL 1,0X4,0-70 PHOENIX CONTACT
TSD-M 3NM
(1.2 - 3 N∙m
(10.6 - 26.6 lbf∙in))
-
M5
*1
Bit SF-BIT-SL 1,2X6,5-70 PHOENIX CONTACT
Wire Gauge ≤
25 mm
2
(AWG 10):
TSD-M 3NM
(1.2 - 3 N∙m
(10.6 - 26.6 lbf∙in))
Wire Gauge ≤
25 mm
2
(AWG 10): -
Wire Gauge ≥
30 mm
2
(AWG 8): -
Wire Gauge ≥
30 mm
2
(AWG 8):
4.1 - 4.5 N∙m
(36.3 - 39.8 lbf∙in)
*2 *3