Bj42d15 26v10 Stepper Motor Datasheet May 2026

Title: Technical Overview and Specification Guide: The BJ42D15-26V10 Stepper Motor

1. Set your multimeter to the Ohms (Ω) setting.
2. Test all pairs of wires. You will find two pairs that show roughly 2.6 Ω of resistance.
3. The two wires that show continuity are Coil A (A+ and A-).
4. The other two wires that show continuity are Coil B (B+ and B-).

Based on its design as a "42-34" series motor, the following technical profile applies: Step Angle : 1.8° (200 steps per revolution). Rated Current : 0.84A per phase. Phase Resistance Holding Torque : 0.4 N.m (approx. 2.86 kg.cm). Nominal Voltage bj42d15 26v10 stepper motor datasheet

BJ42D15-26V10 is a NEMA 17 hybrid stepper motor manufactured by Keli Motor Group Set your multimeter to the Ohms (Ω) setting