103H5208-0458

The Sanyo Denki 103H5208-0458 stepping motor from the StepSyn Stepping Motors series by Sanyo Denki delivers reliable performance in a compact design. This 2 Phase Hybrid Stepping Motor features a 42mm frame and achieves a holding torque of 39 mN·m at a rated current of 1.2 A. Operating at a nominal voltage of 4.9 V, the motor incorporates a 6-slot winding configuration to optimize magnetic flux and torque density. Its resistance of 2.9 Ω and inductance of 3.9 mH ensure precise current control and rapid response to step commands. Endorsed with CE Approved certification, this motor meets rigorous international safety and quality standards.

Building on its robust mechanical foundation, this motor exhibits a Protection class IP00 rating suited for controlled environments and clean installations. The Ucl Approved insulation class provides reliable dielectric strength under normal operating conditions. With a low winding resistance of 2.9 Ω, the motor minimizes I²R losses and thermal rise during continuous operation. The 6-slot winding layout balances torque ripple and detent torque, while the 3.9 mH inductance supports smooth current transitions for crisp step execution. Designed to endure industrial demands, the unit’s construction is marked as Durable: Yes, ensuring long-term stability and minimal maintenance.

Operationally, the 103H5208-0458 excels in applications requiring precise motion control and consistent torque delivery. Its 39 mN·m holding torque provides stable positioning for indexing tables, pick-and-place equipment, and assembly lines. The motor’s low-voltage operation at 4.9 V reduces power supply complexity and facilitates integration into compact drive systems. High current precision at 1.2 A rated current allows fine-tuning of acceleration and deceleration profiles, minimizing mechanical stress and preserving component life. Its compatibility with both Packaging Industry Application: Yes and Robotics Industry Application: Yes underscores versatility across automated packaging machinery, conveyor systems, and collaborative robots.

Integration of this motor into complex automation systems is straightforward thanks to its standardized 42mm NEMA 17 form factor. The 2 Phase Hybrid Stepping Motor design pairs seamlessly with microstepping drivers to achieve sub-micron positional resolution in pick-and-place robots, CNC stages, and lab automation rigs. Despite its Protection class IP00 rating, the motor’s open housing simplifies heat dissipation and simplifies direct coupling to gearboxes and leadscrews. From laboratory instrumentation to industrial automation, the 103H5208-0458 offers a balance of compact size, dependable torque, and precise control for demanding motion control applications.