Yaskawa Electric Corporation USAREM-A5CS2K AC Servo Motor

Yaskawa USAREM-A5CS2K is a compact brushless AC servo motor in the USAREM (R-Series/Minertia class) lineup, built for fast response and precise speed and position control in industrial motion systems. In the 50–100 W class with a typical 3000 RPM speed, it operates on 100–200 VAC and uses encoder-based closed-loop feedback (UTMAH/UTOPI typical) to deliver reliable positioning in CNC machines, semiconductor equipment, robotics, and precision assembly lines. Its low-inertia design enables rapid acceleration and deceleration, and the flange-mount, totally enclosed self-cooled construction supports continuous operation in demanding environments. This motor is commonly chosen for retrofit or replacement of legacy servo systems, and is compatible with common replacements such as SGMJV-01ADA21, SGMAV-01ADA61-OY, and SGMPH-01A1A-YR11, making it a flexible option for maintenance teams, OEMs, and integrators managing replacement, repairs, or upgrades of existing automation platforms.