General description The 4-Lead Nema17 Stepper Motor 42 is a high-performance hybrid motor designed for precision applications. With a gear ratio of 5.18:1, this planetary stepper motor is ideal for extruder setups, providing excellent torque and efficiency. Technical specifications Model Number: 17HS4401S-PG518 Current / Phase: 1.68A Resistance Phase: 1.65 ohm Recommended Voltage: 12-24 V Inductance: 3.2mH +/- 20% (1 KHz) Step Angle: 1.8° Nominal Torque: 1.68Nm Maximum Torque: 2Nm (283ozin) Permissible Torque: 4Nm (566ozin) Maximum Axial Load: 50N Maximum Radial Load: 100N Efficiency: 90% Backlash (without load): ≤ 1° Color: Black Material: Metal Package Contents 1 x Motor 1 x Line Other information Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3cm.
