Yaskawa Electric Corporation UGRMEM-08MSA11 DC Servo Motor

From Yaskawa Electric Corporation, the UGRMEM-08MSA11 is a Minertia RM Series DC servo motor designed for high-speed, high-dynamics motion in compact automation environments. With a low-inertia rotor (Minertia construction), it delivers rapid acceleration and precise positioning suitable for robotics, CNC machines, and semiconductor equipment, where fast cycle times are essential. This ~1 kW class motor uses a flange-mount configuration for straightforward integration and supports continuous operation in demanding industrial settings; typical feedback is provided by a tachometer or encoder (for example, UTOPE-050SA) to enable closed-loop control. In practice, it is commonly used in robotic systems, precision-positioning CNC modules, and semiconductor assembly tools, including pick-and-place applications, where high dynamic performance is critical. The RM Series emphasizes compact, high power-to-weight design and is a common replacement option for legacy Minertia motors, with replacements such as SGMPH-08A1A-YR11 and other RM/SGM variants.