NEMA 17 Stepper Motor 4.4kg-cm Torque (17HS4401) | High Torque Bipolar Stepper Motor for CNC, 3D Printer & Robotics
NEMA 17 Stepper Motor 4.4kg-cm Torque (17HS4401) | High Torque Bipolar Stepper Motor for CNC, 3D Printer & Robotics
Description
The NEMA 17 Stepper Motor 4.4kg-cm (17HS4401) is a high-torque bipolar stepper motor designed for precise motion control applications such as CNC machines, 3D printers, robotics, and automation systems. With a powerful 4.4kg-cm holding torque, this motor delivers excellent force and accuracy for demanding mechanical movements.
The 17HS4401 NEMA 17 stepper motor features a standard 42mm frame size, 1.8° step angle, and 4-wire bipolar configuration, making it compatible with popular stepper motor drivers including A4988, DRV8825, TMC2208, and TMC2209. It provides smooth operation, reliable positioning, and repeatable movement for professional and DIY projects.
Key Features:
- High torque 4.4kg-cm NEMA 17 stepper motor
- Model: 17HS4401
- Standard NEMA 17 mounting size
- Bipolar 2-phase stepper motor design
- 1.8° step angle for precise movement
- 200 steps per revolution
- Compatible with popular stepper drivers
- Excellent holding torque and positioning accuracy
- Suitable for CNC, robotics, and 3D printing applications
- Reliable performance for continuous operation
Specifications
| Parameter | Details |
|---|---|
| Motor Model | 17HS4401 |
| Motor Type | Bipolar Stepper Motor |
| Frame Size | NEMA 17 |
| Frame Dimension | 42mm x 42mm |
| Holding Torque | 4.4kg-cm (Approx.) |
| Rated Voltage | 12V DC |
| Rated Current | 1.7A Per Phase |
| Number of Phases | 2 Phase |
| Number of Wires | 4 Wire |
| Step Angle | 1.8° |
| Steps Per Revolution | 200 Steps |
| Shaft Diameter | 5mm |
| Shaft Type | Round Shaft with Flat |
| Body Length | Approx. 40mm |
| Insulation Class | Class B |
| Motor Connection | 4 Wire Bipolar |
| Driver Compatibility | A4988, DRV8825, TMC2208, TMC2209 |
| Controller Compatibility | Arduino, ESP32, Raspberry Pi |
| Application | CNC, 3D Printer, Robotics, Automation |