11
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Installing the guide type
Details of actuator mounting hole
•
Screw size: M4
•
Tightening torque: 1.8 N·m (250 oz-in)
8
ø4.5
2
Unit: mm
Component part design
The following shows the recommended design dimension of component part required for
when the actuator is installed.
z
Mounting plate
Perform machining for a through hole of
the flange pilot and a clearance groove of
the set collar on the mounting plate.
16 (0.63)
4×ø4.5 (ø0.18)
Unit: mm (in.)
25
[H7]
+0.021
0
(0.98
)
+0.0008
0
31±0.
1
(1.22±0.004)
31±0.1
(1.22±0.004)
Installation example
Screws
Pilot
Set collar
Mounting plate
Joint
Pilot
(through hole)
Clearance groove
Base plate
Do not remove
Do not loosen
Do not loosen
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.
