YASKAWA ms80w - Notes on the S-Axis Mechanical Stopper Installation

5-5
159328-1CD
HW1480497
MS80W Manipulator
5 Basic Specifications
5.5 Alterable Operating Range
5.5.2 Notes on the S-Axis Mechanical Stopper Installation
Mount the collar (drawing No. HW9405785-1) to the hexagon socket head
screws M20 (length: 40 mm) (Tensile strength: 1200N/mm
2
). Then, as
shown in Fig. 5-4 S-Axis Mechanical Stopper on page 5-4, mount the
S-axis mechanical stopper to the S-head using the collar with the screws
with the tightening torque of 167 N•m (17 kgf•m).
The S-axis mechanical stopper can be mounted in every 15-degree pitch
as shown in Fig.5-5 S-Axis Stopper Mounting Position.
When the manipulator is equipped with the S-axis overrun limit switches,
install the pins (drawing No. HW9405032-2) to the same degree positions
as the hexagon socket head screws.
Fig. 5-5: S-Axis Stopper Mounting Position
AA
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
–180
(Standard)
-165
-150
-135
-120
-105
-90
-75
-60
-45
-30
-15
+165
+150
+135
+120
+105
+75
+60
+45
+30
+15
+90
Section A-A
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