Yamaha 3-axis model, 4-axis model Fig. 11-16

11-15
Chapter 11 FXYBX/SXYBX
4-1-2 Cable carrier specifications
!
CAUTION
When setting the harness and air tube into the cable carrier, make sure that the
total cross-sectional area of all wires and pipes, including the YAMAHA cable,
inside the cable carrier does not exceed 30% of the cable carrier’s cross-sec-
tional area. (This ratio is called the cable carrier space factor.)
The cross-sectional shape of the cable carrier, and the shape of the cable mounted
initially by YAMAHA are shown below.
Fig. 11-16
X-Y cable carrier
3-axis specifications
Y-Z cable carrier
2-axis specifications 2-axis I/O specifications
4-axis specifications
Signal wire φ8.2
Power wire φ7.6
User I/O wire φ10.1
25
Signal wire φ10.1
Power wire φ9.8
User I/O wire φ10.1
User I/O wire φ10.1
Power wire φ9.6
Signal wire φ8.2
85
100
85
100
73
25 3535
35
3535
35
25
Signal wire φ11
25
User I/O wire φ10.1
Power wire φ9.8
Signal wire φ10.1 User I/O wire φ10.1
Power wire φ7.6 Power wire φ9.8
Signal wire φ11
25
User I/O wire φ10.1
25
57
73
57
73
57
85
100