The ORIENTAL MOTOR RKS543AAD-1 is a high-performance 5th Phase Stepper Motor Unit from the RKII Series, designed for precision control in industrial automation applications. This microstep stepper motor and driver package features a built-in controller with stored data capabilities, making it ideal for applications requiring precise positioning and speed control. With a frame size of 42mm and a maximum holding torque of 0.14N·m, it operates at 0.35A per phase, ensuring efficient and reliable performance. The package includes a motor, control circuit, and motor connection cable, all powered by a 24VDC logic power supply. Note that this product is scheduled for discontinuation on March 31, 2026, so timely orders are recommended.