F SANMOTION Stepping Motors

The SANMOTION Stepping Motors series are motors of 42 mm square, 2-phase, 1.8°build. You can find these motors in both unipolar and bipolar types, giving a range of choices with holding torque, going from 0.22 to 0.58 N·m for unipolar and 0.29 to 0.8 N·m for bipolar models. Depending on the motor size, which changes from 33 mm to 59.5 mm, rach motor uses a current of 1 to 1.2 A for each phase, with how much electricity it can hold, changing between 2.4 and 16 mH per phase. Talking about something like rotor inertia, it is between 0.031 and 0.094 × 10⁻⁶ kg·m², and they weigh from 0.23 to 0.51 kg. One big change in this series is that it makes less noise, around 3 to 5 dB less than older models, which really helps with medical tools that need to be quiet. Also, efficiency is better, with a 2% increase, because of better stator core designs and spaces for the wires. This means parts don't get as hot—about 10°C cooler—and they pull 10% less power, which can help equipment last longer. The 42 mm flange and mounting style mean these motors fit easily into current setups. These motors which are designed to support automatic production, make manufacturing easier and keep quality consistent that matters for keeping a steady supply chain. With the turning power increased by 10-15% using smart magnetic circuits and magnets that provide high flux.