IAI America RCS3PCR-SS8C - Manual (Page 60)

5. Installation
50
Foot base Foot base
Mounting hole Mounting hole
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5.3.3 Using Foot Bases (Optional)
By using foot bases (optional), the actuator can be installed on its top face using the mounting holes in the foot
bases.
Foot bases provide an effective means for installing the SA4 models of strokes exceeding 200 mm, S5A models
of strokes exceeding 300 mm, or all SA6 models.
As for mounting bolts, use hexagon socket-head bolts and flat washers conforming to the applicable
specification in the table below in accordance with the machine frame material.
If necessary, the reamed holes/oblong holes can be used as positioning pin holes. [Refer to 5.3.1.]
The depth of reamed holes/oblong holes must conform to dimension A. (Dimension A considers the foot base
thickness.)
Type Mating material is steel Mating material is aluminum Flat washer Dimension A
SA4 M4, length 8 mm or more M4, length 12 mm or more Nominal diameter 4 12 mm
SA5 M4, length 8 mm or more M4, length 12 mm or more Nominal diameter 4 13 mm
SA6 M5, length 10 mm or more M5, length 15 mm or more Nominal diameter 5 14 mm