Yaskawa Electric Corporation SGMGV-75D3A61 AC Servo Motor

The Yaskawa SGMGV-75D3A61 AC Servo Motor is a 7.5 kW Sigma-5 brushless servo designed for precise speed and position control in industrial automation. It operates on 400 VAC three-phase power and delivers a rated speed of 1500 RPM (maximum up to 3000 RPM) with a rated current of about 25.7 A, paired with a 20-bit absolute encoder for high‑resolution feedback. The motor features a medium inertia design and IP67 protection, with flange mounting and a keyed shaft for robust installation in demanding environments. It is commonly used in CNC machines, machine tools, heavy‑duty robotics, material handling equipment, conveyor automation, and packaging lines where accurate positioning and fast dynamic response are required, and the Sigma‑5 series is built for continuous‑duty industrial operations. This model supports replacement or upgrade scenarios with common equivalents such as Yaskawa SGMGV-75D3A6C, SGMGV-75A3A61, and SGM7G-75A.