IAI America SSPA - Manual (Page 42)

6. Installation
34
Bolt seating surface
Seating surface Seating surface
Bolt
z SSPA
The installation method is shown by a section view.
L [mm]
SXM 6
MXM 8
LXM 10
[Through hole]
Installation bolt Tightening torque
M6 5.4 Nxm
M8 11.5 Nxm
[Threaded hole]
Tightening torque
Installation bolt
Bolt seating surface is steel Bolt seating surface is aluminum
M6 12.3 Nxm 5.4 Nxm
M8 30.0 Nxm 11.5 Nxm
Warning: The threaded holes are not through, so exercise caution when selecting the bolt length.
Use of inappropriate bolts may damage the threaded holes or result in insufficient mounting
strength of the actuator, leading to a lower precision or unexpected accident.
φ9
L
φ15
Through hole,
SXM
M6 length below neck
* 13.5 mm min. for iron (Female screw depth of 9 mm min.)
16.5 mm min. for aluminum (Female screw depth of 12 mm min.)
MXM
M6 length below neck
* 17.5 mm min. for iron (Female screw depth of 12 mm min.)
21.5 mm min. for aluminum (Female screw depth of 16 mm min.)
LXM
M8 length below neck
* 22 mm min. for iron (Female screw depth of 12 mm min.)
26 mm min. for aluminum (Female screw depth of 16 mm min.)
Threaded hole,
SXM
M6 screw-in length
6 mm min. and less than 9 mm
MXM
M8 screw-in length
8 mm min. and less than 12 mm
LXM
M8 screw-in length
12 mm min. and less than 16 mm
Base: Cast iron, coated