5 Installation Procedure
YASKAWA ELECTRIC
TOBP C730600 83C YASKAWA AC Drive Option SI-C3 Installation Manual
19
4.
Connect one end of the ground wire (I) to the ground terminal (K) using one of the
remaining provided screws (H). Connect the other end of the ground wire (I) to the
remaining ground terminal and installation hole on the option (B) using the last
remaining provided screw (H). Tighten both screws to 0.5 to 0.6 N
m (4.4 to 5.3
in
lb).
Figure 9
Figure 9 Connect the Ground Wire
Note:
The drive has only two ground terminal screw holes (K). Two ground wires should share the
same ground terminal when connecting three options.
Figure 10
Figure 10 Connecting the Ground Terminal
H
I
K
B
SI-T3
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