Installing the guide type
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14
When using load mounting holes in the ball screw shaft side of
the joint
1. Retract the ball screw shaft until it stops at the set collar.
2. Secure the load with screws.
•
Screw size: M4
•
Effective depth of screw thread: 7.5 mm
•
Tightening torque: 1.0 N·m (142 oz-in)
Set collar
Load
Load mounting holes
Joint
Screws
Do not loosen
Do not remove
Do not remove the joint from the ball screw shaft. Doing so may deteriorate
the installation accuracy of the ball screw shaft, resulting in malfunction. In
addition, if the joint is removed, the home position which has been set in the
encoder (ABZO sensor) at the time of shipment may deviate. This may cause
unexpected movements of the actuator, leading to damage to equipment.
Notes for when installing a load
•
Although the guide type actuator can receive a load moment, use it less than the
specifications. Operating the actuator under an excessive load moment may cause
malfunction or shorter service life of the actuator. Check on the Oriental Motor Website for
the product specifications.
•
If you want to move the position of the ball screw shaft when installing a load to an
electromagnetic brake type actuator, refer to p.26 to release the electromagnetic brake.
