Bj42d15 26v10 Stepper Motor Datasheet Verified

However, the flood of incorrect datasheets online has caused significant integration issues. Use the verified parameters in this guide to:

The following data represents the confirmed electrical and mechanical characteristics for the BJ42D15-26V10. Electrical Specifications Typical Verified Value Current per Phase 1.0 A (RMS) Resistance per Phase Inductance per Phase Step Angle 1.8∘1.8 raised to the composed with power Insulation Class 130∘C130 raised to the composed with power C Mechanical Specifications Frame Size Body Length Shaft Diameter Shaft Length Weight Holding Torque ~0.4 N·m ( Wiring and Pinout Configuration bj42d15 26v10 stepper motor datasheet verified

| Wire Color (common standard) | Pin | Function | | :--- | :--- | :--- | | Black | 1 | Phase A + | | Green | 2 | Phase A - | | Red | 3 | Phase B + | | Blue | 4 | Phase B - | However, the flood of incorrect datasheets online has

To run the properly, you must set the stepper driver current (VREF) correctly to avoid overheating or skipping steps. Target Current: For common drivers like the A4988 or TMC2209: VREF formula: Assuming standard sense resistors on an A4988: Set your driver VREF to Target Current: For common drivers like the A4988