8.5 Replace the Drive
420 YASKAWA SIEPC71061737B GA800 Drive Technical Reference
1. Pull the wiring cover away from the drive to remove it.
A - Wiring cover B - Main circuit terminal block
Figure 8.80 Remove the Wiring Cover
2. Loosen the main circuit terminal block screws to fully open the terminal block opening.
Note:
The terminal block openings ship from the factory as fully open.
Figure 8.81 Loosen Terminal Block Screws
3. Put a wire with prepared ends into the main circuit terminal block.
Figure 8.82 Install the Electrical Wire
Note:
If there is a jumper between terminals +1 and +2, loosen the terminal block screws to remove the jumper before you wire to
terminals +1 and +2.
4. Tighten the screws to the specified torque.
Figure 8.83 Tighten Terminal Block Screws