The Type 3/5 Solar Array Drive Assembly from Moog is a Solar Array Drive Mechanism with an output torque of 400 lb-in. This assembly has an unpowered holding torque of 200 lb-in and a powered holding torque of 500 lb-in. It features an integrated slip ring assembly for power and data transfer which is mounted on the rear of the actuator and an integrated potentiometer position feedback. The assembly has a motor winding resistance of 72 Ohms phase-to-phase and a potentiometer resistance of 5000 Ohms. The mechanism’s slip ring assembly is capable of up to 6 A derated current for power circuits and has a slip ring contact resistance of 60 mOhms (power) and 160 mOhms (signal). It has a low weight of less than 11 lbs and is designed to meet mission requirements for different space missions.