The R-Series actuators from Ultra Motion have years of reliability actuator design for aerospace/spaceflight applications. Using Ultra Motion’s flight proven, patented Phase Index absolute position sensor, the R-Series provides high resolution absolute position feedback in the most extreme environments and with uncontested mass, economy, and power density.
The R-Series actuators are the perfect solution for new-space and aerospace applications such as thrust vector control, throttle control, and control surface manipulation, or applications that demand the highest power density and reliability available. Forces range up to 1,200 lbf peak with no load speeds greater than 3.0 in/s. Stroke lengths up to 3.5 inches are available with mass in the range of 3.0 lbm.