The NEMA17 42HD2037-01 is a high-performance 2-phase hybrid stepper motor with a holding torque of 2.8 kg-cm, designed for precise position control in various motion applications. It operates at a rated voltage of 3.0V DC and rated current of 1.5A, offering a step angle of 1.8° for fine, repeatable steps. This motor features a compact 42mm square frame, 210g weight, and a D-shaped shaft ideal for use in 3D printers, CNC machines, camera platforms, XYZ plotters, and other devices requiring smooth, accurate movement. Its open-loop operation and brushless DC design ensure durability, low noise, and efficient performance with precise control via compatible stepper drivers.
