Owner's manual

2. Installation
50
[3] When Utilizing Attachment Holes on the Bracket for Motor-Reversed Type

There are tapped holes prepared on the reversing bracket. (See the table below for the detailed
dimensions.)
䎃
䎃
䎃
䎃
䎃
䎃
䎃
䎃
䎃
䎃
䎃
Model
Name
Attachment
Holes
Attachment Hole
Depth
Tightening Torque
SA5R M5 15mm
3.42N䱏m
(0.35kgf䱏m)
SA6R M5 15mm
3.42N䱏m
(0.35kgf䱏m)
SA7R M6 14mm
5.36 N䱏m
(0.55kgf䱏m)
䎃
Tightening screws
x Use hexagonal socket head bolts for the male threads for installing the base.
x Use of high-tension bolts meeting at least ISO 10.9 is recommended.
x Make sure to have the effective length of thread engagement at least approximately 1.8 times of the
nominal diameter of bolts and screws.
䎃
Caution: Be careful when selecting the bolt length. If bolts of inappropriate lengths are used, the
attachment holes may be damaged, actuator mounting strength may become insufficient, or
contact with driving parts may occur, resulting in lower precision or unexpected accidents.
䎃
[Caution for Installation]
Please note the following caution notes when installing the unit with using the tapped holes on the
reversing bracket.
Do not attempt to affix the unit only with the tapped holes on the reversing bracket.
Do not apply external force to the main body.
There may be caused vibration due to the operating condition or installation environment, which may
result in operational failures or components malfunction.
A B C
SA5R 37 26 M5 Depth 15
SA6R 37 28 M5 Depth 15
SA7R 48 33 M6 Depth 14