SH2861-0441

Product Description:

The SH2861-0441 stepping motor is designed for precision motion control. This motor features a 1.8/step angle, allowing for precise positioning in a variety of applications. The motor weighs 1.75 kg (3.92 lbs), making it suitable for many industrial automation and robotics needing compact components. Its design, although robust, integrates into systems where weight is a factor which is something to note through reviewing various system diagrams through the engineering phase. The holding torque of 2.5 N·m (354 oz·in minimum) ensures it maintains its position when stationary. Plus it ensures that operations will flow smoothly through out cycles. The 2 A/phase rated current means it's efficient for its power level.

This stepping motor uses a unipolar winding, lead wire type arrangement, which simplifies the wiring and control. With a wiring resistance of 2.3 Ω/phase and a winding inductance of 8.0 mH/phase, the motor is optimized for performance. The low inductance can come handy through designs. Its rotor inertia of 1.48 × 10⁻⁴ kg·m² (8.09 oz·in²) enables quick response and minimizes settling time. Because of the material used through each of the different phase of production, it also gives stable motion. All these factor help it be suitable choice for applications through the world.

Concerning dimensions, the motor presents an 86 mm square (3.39 in²) footprint, which facilitates easy installation. The step angle is consistently 1.8/step across its operation spectrum and uses the motor to provides repeatable accuracy. The precision manufacturing through the different phase guarantees consistence. The motor's ability deliver these specs shows that it becomes a reliable solution for designers in industrial context.