Instructions For Installing The Mechanical Limit - YASKAWA MA1440 Operating And Maintenance Manual

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Technical data
6.4.2
Mount the mechanical limit of S axis so that as shown in the figure "Components of the
S axis limit".
When inserting the pin in the limit, apply Loctite 242 on the screw-on surface of the pin.
Fasten the dog on the S-head using 2 x M12 screws (Strength category 12.9). Tighten
the screws with a tightening torque of 170 Nm.
With a working area of ±170°, the stop must be mounted (as shown in the figure
"Components of the S axis limit").
The stop can be mounted at 15-degree intervals. To avoid a mechanical interference
from stop duplication (eg ± 15°, ± 165°), install the mechanical stop as shown in the
following table Fig. 6-5: "Adjustable angle for the S-axis limit".
NOTICE
 Always use the specified components when installing the S-axis limit
 Switch OFF the supply voltage before you start mounting.
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Instructions for Installing the Mechanical Limit

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