YASKAWA AO-A3 User & Installation Manual page 17

3.
Connect one end of the ground wire (H) to the ground terminal (I) using one of the
remaining provided screws (G). Connect the other end of the ground wire (H) to the
remaining ground terminal and installation hole on the option (B) using the last
remaining provided screw (G). Tighten both screws to 0.5 to 0.6 Nm (4.4 to 5.3 in.
lbs).
Figure 5
I
Note: 1. The option package includes three ground wires. Use the longest wire to connect the option to CN5-C.
Use the next longest wire to connect the option to CN5-B. Use the shortest wire to connect the option to
CN5-A. Refer to
2. The drive has only two ground terminal screw holes (I). Two ground wires should share the same
ground terminal when connecting three options.
YASKAWA ELECTRIC TOBP C730600 79C YASKAWA AC Drive Option AO-A3 Installation Manual
H
G
Figure 5 Connect the Ground Wire
Option Package Contents on page 9
5 Installation Procedure
B
for more information.
17