103M7366-2643 by Sanyo Denki

The Sanyo Denki 103M7366-2643 from the StepSyn Stepping Motors series is a compact and robust AC servo motor engineered by Sanyo Denki for high-precision industrial automation. It delivers a rated power of 1 kW, achieves a no-load speed of 3000 RPM, and generates an output torque of 3.3 Nm. This motor’s primary application is in automated equipment requiring fast response, accurate positioning, and reliable torque under dynamic load conditions.

Incorporating a fan-cooled design and an incremental encoder for closed-loop feedback, the 103M7366-2643 ensures stable performance across varied operating cycles. It operates at 50/60 Hz and runs on a rated voltage of 220 V AC with a rated current of 4.2 A. The motor features a 14 mm shaft diameter and supports a peak installation height of 1000 m above sea level. Its enclosure is likely IP65 rated for protection against dust and water ingress, and its black coating enhances durability and resistance to environmental wear.

Designed for compatibility and longevity, this motor tolerates a maximum ambient operating temperature of 50 °C and a storage range from –20 °C to 65 °C with relative humidity up to 90%. The robust enclosure and protective coating guard against corrosion and mechanical damage, while the compact flange size simplifies integration into confined assemblies. By combining efficient cooling, precise encoder feedback, and rugged construction, the 103M7366-2643 delivers dependable performance, reduced downtime, and enhanced throughput in demanding industrial applications.