Passing The User Wiring And Tubing Through The Spline - Yamaha YK250XGC Installation Manual

8.

Passing the user wiring and tubing through the spline

In the YK250XGC(P), YK350XGC(P), YK400XGC(P), YK500XGLC(P), and YK600XGLC(P), the user wiring
and tubing can be passed through the spline.
The following Fig. shows a reference example.
The wiring at the top end of the spline can be detached or attached easily when replacing the spline, R-axis
speed reduction unit, or R-axis motor. Use an appropriate connector that passes through the spline with an
inside diameter of φ11.
Example of how to pass the wiring and tubing
Junkosha's mechatro flat tube
MF1-06-working length (cm)-10 × 0.1
0.1sq wire materials (10 pcs.) are
included in the air tube
(outside diameter φ6 × inside diameter φ4 air tube)
Outside diameter φ4
× inside diameter φ2.5
Air tube
Clamp using nylon clamp, etc.
Stay
Clamp on the hand side.
M3 bolt
Clamp using nylon clamp, etc.
Stay
User wiring
User tubing
Z-axis moves up
2
Z-axis moves down
23216-HM-00
2-15