Yaskawa Electric Corporation USASEM-35TV12 Servo Motor

The Yaskawa USASEM-35TV12 is a brushless AC servo motor with a low‑speed, high‑torque architecture designed for heavy‑duty loads in Motoman robot axes and CNC automation, delivering robust torque at low speeds and smooth, repeatable motion up to 1500 RPM for demanding positioning tasks. Rated power of 3.51 kW paired with a ~200 VAC voltage class, combined with flange mounting and industrial duty cooling (fan‑assisted or enclosed design), yields continuous operation suitability in harsh factory environments where uptime and thermal stability matter. Encoder-based closed‑loop control (typical UTMAH / UTOPI feedback) supports precise acceleration, deceleration, and multi‑axis synchronization, enabling dependable robotic welding cells, heavy material handling, and large CNC machining centers to maintain process accuracy under varying loads. As a member of the USASEM robot servo series, the USASEM-35TV12 is a common replacement or retrofit option for legacy high‑load automation, offering consistent 1500 RPM performance, reliable duty cycle, and compatibility with Motoman axis configurations.