Bj42d15 26v10 Stepper Motor Datasheet Exclusive [cracked] Access

Stepper Motor Datasheet: Unveiling the BJ42D15-26V10

While community members often mistake these for high-current 1.5A motors, official specifications for the BJ42D15 series confirm a lower, more efficient current rating. Specification Step Angle 1.8° (200 steps per revolution) Rated Current 0.84A – 0.9A per phase Maximum Input Voltage Holding Torque 2.86 kg·cm to 4.0 kg·cm (approx. 0.28–0.4 N·m) Form Factor NEMA 17 (42 x 42 mm) Motor Height 34 mm (Standard "42-34" size) Shaft Diameter 5 mm (D-shape or round) Phase Number Internal Wiring and Phase Identification bj42d15 26v10 stepper motor datasheet exclusive

  • High Torque: The motor provides a high holding torque of 4.5 Nm, ensuring stable and precise positioning.
  • Low Vibration: The motor's design minimizes vibration, making it ideal for applications requiring smooth motion.
  • High Speed: The BJ42D15-26V10 can operate at high speeds, making it suitable for applications requiring rapid movement.
  • Motor Type: Hybrid stepper motor
  • Step Angle: 1.8° (200 steps per revolution)
  • Holding Torque: 4.5 Nm (63.9 oz-in)
  • Rated Voltage: 26V
  • Rated Current: 1.5A
  • Phase Resistance: 17.3Ω
  • Inductance: 35.6mH
  • Weight: 1.3 kg (2.87 lbs)
  • Shaft Diameter: 9.5mm (0.37 in)
  • Body Length: 114mm (4.5 in)
  • Model: BJ42D15 26V10
  • Step Angle: 1.8° (200 steps per revolution)
  • Rated Voltage: 26V
  • Rated Current: 1.0A
  • Holding Torque: 4.5Ncm (6.4oz-in)
  • Detent Torque: 1.5Ncm (2.1oz-in)
  • Rotor Inertia: 35gcm²
  • Weight: 480g

Despite the confusing string of manufacturer serial codes (such as 26V09, 26V10, or 26V12), community hardware tracers and oscilloscope readouts shared on developer threads like GitHub Gist have shown that the raw mechanical and electrical characteristics remain fundamentally identical across this specific series. Frame Size: NEMA 17 (42 mm x 42 mm) High Torque: The motor provides a high holding torque of 4

4. Performance Characteristics

Torque-Speed Curve Analysis

The BJ42D15-26V10 is characterized by a flat torque curve at lower speeds, making it ideal for high-precision positioning. Motor Type: Hybrid stepper motor Step Angle: 1

TB6600: Best for industrial setups where the motor is used in a standalone control box.

Performance Characteristics