IAI America SSPA - Manual (Page 38)

6. Installation
30
Caution:
1. When installing the actuator vertically, make sure the motor comes to the top. When the actuator is
installed with the motor at the bottom, there shouldn’t be any problems during normal operations. If the
actuator is not operated for an extended period of time, however, depending on the ambient environment
(especially at high temperature) grease may separate and base oil may flow into the motor unit, causing
problems on rare occasions.
In the case of Sideway installation, base oil may flow out from the aperture on the side of the actuator,
causing problems on rare occasions.
2. If the actuator is installed in horizontally oriented wall mount, it is easy for a foreign object to get inside
the actuator from the opening on the side of the actuator.
3. In the Ceiling mount installation, the screw cover may bend, and it will be likely to interfere with the work
part. ISB, when it exceeds the stroke 600mm, SSPA, when it exceeds the stroke 800mm, separate the
work etc from slider seating surface and install.
Type Stroke Distance
600mm or more
less than 1000mm
5mm or more
ISB
ISPB 1000mm or more
less than 1300mm
10mm or more
SSPA
800mm or more
less than 1500mm
5mm or more
A
Work seating surface