Product Description:

The 103H7521-7082 is a robust step motor developed by Sanyo Denki for high-precision motion systems. It offers reliable, incremental movement through controlled electromagnetic pulses, allowing for meticulous positioning without the need for external feedback systems. The motor’s rotor moves in precise 1.8-degree increments with each input pulse. This fine resolution translates to 200 steps per full revolution, allowing for accurate and repeatable positioning. The small step angle is beneficial in applications that operate optimally on detailed motion control.

The 103H7521-7082 can maintain its position even when not rotating thanks to a robust 1.27 Nm holding torque. This torque level ensures that the motor can resist external forces without losing position, maintaining accuracy during pauses in motion. For strong speed and force delivery, the motor can withstand currents of up to 4A. This current level supports high-efficiency motion while maintaining thermal stability, making the motor reliable for continuous or high-duty-cycle applications. This unit features a 60 mm square frame, which provides a standardized and compact footprint suitable for integration into a wide range of equipment. The square shape ensures mechanical stability and even distribution of mounting stress, which contributes to smoother operation and reduced vibration during high-precision tasks.

This motor offers lead wire connections, which simplify the integration of the motor into a variety of control systems. Lead wires provide flexibility in wiring configuration, allowing for easy and direct electrical connections even in custom or retrofitted applications. The mass of the motor is a manageable 1.32 kg, offering a solid yet manageable build for integration into motion systems. This moderate weight provides a balance between structural robustness and ease of installation, simplifying the setup process.