The FRB series of rotary actuators is available in four different models (10, 15, 20, and 30-mm). Standard rotation angles are 90°, 180°, and 270°. Stainless steel shafting is a standard feature. The sensor-mounting design enables adjustments through the entire range of travel. Mounting is easily achieved with direct-body mounting standard on all units, as well as an optional flange mount. The 6-hole flange-mounting pattern allows mounting to the unit at 60° intervals.