Yaskawa Sigma 2 Drives Sigma-II AC Servo Motors (400V, 1800W, 2.41HP): Designed with a voltage rating of 400V, the Sigma-II AC Servo Motor provides 1800W of power (2.41 HP) for applications requiring increased efficiency and precision. This motor is well-suited for packaging, assembly, and material handling, featuring excellent acceleration characteristics and minimal inertia for rapid response in dynamic environments.