Nema17 42 stepper motor controller for 3D printer and CNC engraver (ref. 17HS4023)

Features: Made of steel, this stepper motor offers high torque, low self-inductance reactance, and high responsiveness, thus preventing system errors. Its low-loss stators ensure better performance at high speeds. This small stepper motor can be used in various fields, such as 3D printing, stage lighting, laser engraving, textile machinery, medical equipment, placement machines, non-standard equipment, automation equipment, and more. All components are pre-assembled and pre-set for simplified use. It is easy to install and has a simple structure. It is characterized by low noise, high torque, high stability, and high precision. Specifications: Model: 17HS4023 Stepping Angle: Approx. 1.8° Motor Length: Approx. 23 mm Rated Current: 1.0 A Phase Resistance: 4.1 ohms Phase Inductance: 4.1 mH Wire Cross-Section: 30.8 g/cm Motor Weight: 132 g Rated Voltage: 4.1 V DC Note: Due to variations in lighting and shooting angles, slight differences may exist between the product and the motor. Please allow a 0-1 cm error margin due to manual measurement. Package includes: 1 x 42 x 23 stepper motor 17HS4023 and 1 x 1 m cable.