Swivel unit SM-4
SM-4 is a pneumatic mini rotary actuator.
Despite its compact dimensions, the SM-4 swivel unit offers all the benefits of the larger versions:
- Full torque in the end positions
- Fixed stops for repeatability +/-0.01°
- Rotation angle 0-190° adjustable from outside
- Hollow stop screws for holding the sensor
- Option: Query via C-slot sensor
- All interfering edges point in one direction
Stop screws and shock absorbers are accessible from the outside. The piston diameter of the racks on the SM-4 swivel unit is 2x10mm. Versions with or without mounted shock absorbers are available.
Special features of the SM-4 swivel unit
Although it is a mini swivel unit, the SM-4 can also be ordered with a double air duct in the rotating stop shaft!
Detection of shock absorber failure is also possible with SM series swivel units.
Due to its design and size, no additional “intermediate position” module is available for SM-4.
