103H7126-2853 by Sanyo Denki

The Sanyo Denki 103H7126-2853 is a high-precision stepping motor from the StepSyn Stepping Motors series, designed by Sanyo Denki for demanding industrial automation applications. This motor features a step angle of 1.8 Degree / step and a compact motor flange size of 56 mm * 2, delivering accurate positioning in tight spaces. With an allowable radial load of 62 N, it provides robust mechanical stability under varying loads, ensuring smooth and reliable motion. These features make it ideal for tasks requiring precise incremental movements, such as indexing, pick-and-place, and CNC positioning.

In terms of technical specifications, the 103H7126-2853 employs a unipolar winding type which simplifies driver circuitry and enhances operational stability. It offers continuous operation capability with an operation type of Continuous operation and a durable protection rating of IP65, providing resistance against dust and water ingress. The motor’s thermal class F (+155°C) rating ensures it can withstand elevated temperatures without performance degradation. It also supports an allowable axial load of 15 N, adding to its robustness when handling combined load scenarios. The step angle precision coupled with these resilient design elements sets this motor apart for reliable and consistent performance.

Beyond core performance, the 103H7126-2853 exhibits a motor length of 75.8 mm and a lightweight mass of 0.98 Kg, facilitating easy integration into compact assemblies and reducing system inertia. Its IP65 protection and thermal class rating underscore its durability in harsh factory environments, minimizing maintenance requirements and downtime. The combination of compact form factor, high load tolerance, and thermal resilience makes this motor highly efficient and dependable. Overall, this stepping motor enhances the accuracy, uptime, and lifecycle of industrial automation systems, delivering tangible benefits in productivity and cost-effectiveness.