NEMA 17 Stepper Motor 2.6kg-cm Torque (42BYGH427-A-24DN) | High Precision Bipolar Stepper Motor for CNC, 3D Printer & Robotics
NEMA 17 Stepper Motor 2.6kg-cm Torque (42BYGH427-A-24DN) | High Precision Bipolar Stepper Motor for CNC, 3D Printer & Robotics
Description
The NEMA 17 Stepper Motor 2.6kg-cm (42BYGH427-A-24DN) is a high-precision bipolar stepper motor designed for accurate positioning and reliable motion control applications. With a 42mm frame size and 2.6kg-cm holding torque, this stepper motor provides excellent performance for CNC machines, 3D printers, robotics, automation systems, and DIY motion control projects.
This NEMA 17 motor offers precise step-by-step rotation, making it ideal for applications where accurate movement, repeatability, and controlled speed are required. It can be easily interfaced with popular stepper motor drivers such as A4988, DRV8825, TMC2208, TMC2209, and controlled using microcontrollers like Arduino, ESP32, and Raspberry Pi.
The compact design, standard mounting dimensions, and strong torque output make the 42BYGH427-A-24DN stepper motor a popular choice among makers, engineers, students, and automation enthusiasts.
Key Features:
- Standard NEMA 17 stepper motor design
- 2.6kg-cm holding torque output
- High precision step-by-step rotation
- Bipolar 2-phase stepper motor
- Suitable for CNC and 3D printer applications
- Compatible with A4988, DRV8825, and TMC drivers
- Excellent positioning accuracy
- Compact and durable construction
- Easy mounting with standard NEMA 17 dimensions
Specifications
| Parameter | Details |
|---|---|
| Motor Model | 42BYGH427-A-24DN |
| Motor Type | Bipolar Stepper Motor |
| Frame Size | NEMA 17 (42mm x 42mm) |
| Holding Torque | 2.6kg-cm (Approx.) |
| Rated Voltage | 12V DC |
| Phase | 2 Phase |
| Number of Wires | 4 Wire |
| Step Angle | 1.8° |
| Steps Per Revolution | 200 Steps |
| Current Per Phase | Approx. 1.5A - 1.7A |
| Coil Resistance | Approx. 2.5Ω - 3Ω |
| Shaft Diameter | 5mm |
| Shaft Type | Round Shaft with Flat |
| Motor Body Size | 42mm |
| Mounting Hole | NEMA 17 Standard |
| Insulation Class | Class B |
| Driver Compatibility | A4988, DRV8825, TMC2208, TMC2209 |
| Controller Compatibility | Arduino, ESP32, Raspberry Pi |
| Application | CNC, 3D Printer, Robotics, Automation |