Provides high holding torque for articulated robotic arms. Integration Tips
With a standard 1.8-degree step angle, the motor provides 200 physical steps per revolution. When paired with a microstepping driver (such as an A4988 or TMC2209) at 1/16 or 1/32 step resolution, the motor achieves exceptionally smooth motion and high positional accuracy. bj42d15 26v10 stepper motor datasheet
This datasheet provides the essential technical specifications, wiring configurations, and performance characteristics for the BJ42D15-26V10. Technical Specifications Provides high holding torque for articulated robotic arms
Suitable for light-duty milling and laser engraving. The following table summarizes the core mechanical and
Used in pick-and-place machines and automated lab equipment.
The following table summarizes the core mechanical and electrical ratings for this model. Specification 1.8° (200 steps per revolution) Phase Count Rated Voltage Rated Current 1.5 A / Phase Phase Resistance 2.6 Ω ± 10% Phase Inductance 4.8 mH ± 20% Holding Torque 420 mN.m (approx. 60 oz-in) Detent Torque Rotor Inertia Insulation Class Class B (130°C) Weight Physical Dimensions
The BJ42D15-26V10 is a high-precision, two-phase hybrid stepper motor widely utilized in CNC machinery, 3D printers, and medical instrumentation. This NEMA 17 motor is engineered for applications requiring high torque density and reliable positioning within a compact form factor.