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4. Maintenance and Inspection
80
3) Make the profiles on the actuator side and motor unit side aligned so the projection matches to
the slit.
4) Attach the motor unit for replacement with the projection being matched with the slit.
5) Tighten the fixing screw to affixing the motor unit to the actuator with a 2mm-sized (SA4C, SA6C),
2.5mm-sized (SA7C) hex wrench.
Model Name
Tightening Torque
SA4C, SA6C
167N
y
cm
SA7C
353N
y
cm
6) For Battery-less Absolute Type (Model Code WA), make sure to have a home-return operation on
the PC or touch panel teaching after the motor replacement.
Make the projection and slit
matched with each other.
Apply grease to the coupling part.
NOXLUB TL1010 grease made by NOK