Description

Nema17 Stepper Motor 1.8° 17HS4401 – 1.5A 42N.cm 2-Phase 4-Lead for CNC & 3D Printer

Product Description

The Nema17 Stepper Motor 17HS4401 is a high-torque, precision motor designed for CNC routers, laser engraving machines, and 3D printer applications. With a 1.8° step angle (200 steps per revolution), this motor provides accurate positioning and smooth motion control for demanding automation and manufacturing projects.

Built with a durable 2-phase, 4-lead design, the Nema17 Stepper Motor 17HS4401 delivers a holding torque of 42N.cm, making it suitable for medium-load applications. Its rated current of 1.5A per phase ensures reliable and stable performance when paired with popular stepper drivers such as A4988, DRV8825, or TB6600.

This stepper motor features a standard 42mm frame size (Nema17 standard), making it compatible with most CNC machines and 3D printer frames. Whether you’re building a custom CNC router, upgrading a laser engraver, or repairing a 3D printer, this motor provides consistent torque, precise control, and long service life.

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Key Features

• Model: 17HS4401

• Step Angle: 1.8° (200 steps per revolution)

• Holding Torque: 42N.cm

• Rated Current: 1.5A per phase

• 2-phase bipolar stepper motor

• 4-lead configuration

• Standard Nema17 (42mm) frame size

• Ideal for CNC, laser engravers, and 3D printers

• Compatible with common stepper drivers

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Technical Specifications

• Motor Type: 2-Phase Stepper Motor

• Model Number: 17HS4401

• Step Angle: 1.8°

• Rated Current: 1.5A

• Holding Torque: 42N.cm

• Number of Leads: 4

• Frame Size: 42 × 42 mm (Nema17 standard)

• Applications: CNC router, laser engraving machine, 3D printer, robotics

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Applications

• CNC routers and milling machines

• Laser engraving and cutting machines

• 3D printer X/Y/Z axis control

• Robotics and automation systems

• DIY mechanical motion projects

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Package Includes

• 1 × Nema17 Stepper Motor 17HS4401 (XH2.54-4P connector option)