IAI America RCS2-SD5N - Manual (Page 31)

6. Installation
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Keep the concentricity between the actuator mounting hole in the actuator mounting hole and end-bracket
mounting hole in the guide-side bracket, to within 0.05 mm. Also keep the parallelism to within 0.02 mm.
Type Lead Guide-side bracket L
Without counterbore 45.2r0.1
2.5
With counterbore 43.7r0.1
Without counterbore 45.5r0.1
RN5N
5.10
With counterbore 44.0r0.1
Tightening torque for end clasp
Type Tightening torque
RN5N 7 Nxm
Caution: Do not join the actuator detent using a floating joint.
A radial load will be applied due to an eccentricity of the screw shaft, resulting in actuator
malfunction or premature damage.
Guide-side bracket
Detent guide
Flat nut
Flat washer
End bracket
Guide-side bracket M8 nut
End bracket
Guide-side bracket Flat washer M8 nut
RN5 Guide-side bracket(without counterbore) RN5 Guide-side bracket(with counterbore)
Actuator mounting plate
(prepared by the customer)
(prepared by the customer)
Rear side
Front side
End bracket (13 mm across flats)