Compact Stepper Motor S42D110A-MAA0S2 with 1:10 Gear Ratio

The S42D110A-MAA0S2 stepper motor is a compact yet powerful motion control solution designed for precision applications. With a holding torque of 0.56 N·m and a 1:10 gear reduction ratio, this motor provides efficient torque output and smooth motion for applications requiring moderate power. It operates with a basic step angle of 0.18°, ensuring accurate and reliable positioning within an allowable speed range of 0–180 r/min.

This motor features a rated current of 0.95A and a rated voltage of 2.6V, complemented by a coil resistance of 2.7Ω and an inductance of 2.3mH for stable and efficient performance. Weighing just 0.33 kg, the S42D110A-MAA0S2 is easy to integrate into space-constrained systems such as automated test equipment, medical devices, and compact industrial machinery.