The A352-150-20 AC servo actuator is connected to a servo driver and a strip guide amplifier. This model is primarily used as an actuator (drive) for EPC systems. The totally enclosed structure of the actuator combines a highly efficient ball screw and an AC servo motor. The ball screw is driven by the forward or reverse rotation of the AC servo motor. The ball screw nut moves in the direction of the thrust, generating an external reciprocating motion.