The Model-F from Moog is a Space Actuator with a resolution of 0.00094 inches and a stroke of 3.675 inches. This actuator has a force of 2200 lbf at 3.80 in/sec and a maximum force of 3,250 lbf. It requires a maximum current of 30 A and has a high axial stiffness of 295,000 lb/in. The actuator uses spherical ball rod ends and has a mass of 18.0 lbs. It incorporates 3-phase, multi-pole, permanent magnet, brushless DC motors and high precision ball screw drive that provides extra fine resolution linear movement. The actuator is ideal for space applications.
