STEPPERONLINE Nema 17 Stepper Motors provide reliable performance for your 3D printing and mechatronics projects. This 5-pack includes motors with a 1.8-degree step angle, 42Ncm holding torque, and 1.5A rated current per phase. Each motor comes with a 1m cable and connector, ready for integration into your systems. Imported for Indian makers, these motors offer a cost-effective solution compared to local alternatives.
Electrical specifications include 2.3 ohms phase resistance and 4.00mH ± 20% inductance. The physical dimensions are 42x42x38mm with a 5mm shaft diameter and a D-cut length of 20mm for secure mounting. The 1m lead length provides ample reach for most setups. Reviewers note their suitability for projects like conveyor belts and praise their excellent quality and very good performance.
While generally reliable, be aware that some systems may require swapping the middle two wires on the motor connector for optimal performance. Always connect these motors to a constant current or chopper drive controller before testing to prevent damage. This pack of 5 ensures you have spares for multiple projects or replacements.