IAI America RCS2W - Manual (Page 69)

2. Installation
61
(9) Using tapped mounting holes at the back
Applicable model: RA7 (excluding 50-mm stroke models)
The RA7 type has tapped mounting holes at the back.
Use these holes to install the actuator.
RA7
Shown below is the maximum screw-in depth of the tapping screws used for mounting the base.
Be careful not to allow the tip of the bolt to project.
Type Tapped hole diameter Maximum screw-in depth
RA7 M5 15 mm
SRA7BD, SRGS7BD, SRGD7BD M5 12 mm
(10) Using T-grooves and square nuts
Applicable models: RA5C, RA5R, F5D
The RA5 and F5 types have T-grooves. Insert square nuts in these T-grooves and install the actuator to the
frame.
T-grooves
Square nuts