Product Details

NEMA17 Stepper Motor 17HS19-2004S1

The NEMA17 stepper motor 17HS19-2004S1 is a bipolar motion motor for compatible 3D printer motion systems, light-duty automation, positioning mechanisms, machine repairs, and custom electronics projects. With a 48 mm body length, 1.8° step angle, 2.0A rated current per phase, and 59 Ncm holding torque, this motor is useful for applications that require controlled rotational movement in a standard NEMA17 frame size.

NEMA17 Stepper Motor for Motion Systems

This NEMA17 stepper motor is designed for applications that require repeatable rotational movement and stable holding torque. It can be used in compatible printer motion systems, linear motion assemblies, belt-driven axes, positioning fixtures, light-duty automation projects, and equipment repairs where the electrical and mechanical specifications match the design.

48mm Body with 5mm D-Cut Shaft

The 17HS19-2004S1 stepper motor uses a 42 × 42 mm NEMA17 frame with a 48 mm body length. It also features a 5 mm shaft diameter, 24 mm shaft length, and 15 mm D-cut length, making it suitable for compatible pulleys, gears, couplers, and drive components.

2.0A Motor with 59 Ncm Holding Torque

This NEMA17 stepper motor is rated at 2.0A per phase and provides a listed holding torque of 59 Ncm. The motor should be paired with a compatible stepper driver and configured with the correct current settings, wiring order, cooling, and firmware configuration before operation.

Lead Length and Wiring

The 17HS19-2004S1 model is commonly listed with a 1000 mm lead length. Before installation, confirm the connector style, pinout, coil pairs, and cable compatibility with your controller or stepper driver.

Common Uses

3D printer motion systems
Belt-driven axes and gantry movement
Linear motion and positioning assemblies
Light-duty automation projects
Custom electronics and control projects
Machine repairs where the motor size, torque, current, shaft, and wiring match the original design

Related Stepper Motor & Electronics Parts

Browse more stepper motors, electronics parts, and 3D printer parts for compatible motion systems, repairs, and custom build projects.

Helpful Reference

For general background on how stepper motors work, see this overview of stepper motors and their control.

Sold Individually

Each NEMA17 stepper motor is sold individually. Confirm cable and connector details before installation.

Full Datasheet: 17HS19-2004S1.pdf

Specifications

Product Type	Bipolar stepper motor
Model / Part Number	17HS19-2004S1
Frame Size	NEMA17 / 42 × 42 mm
Body Length	48 mm
Step Angle	1.8°
Holding Torque	59 Ncm / 83.55 oz-in
Rated Current / Phase	2.0A
Phase Resistance	1.4 ohms
Inductance	3.0mH ±20% at 1KHz
Insulation Class	Class B, 130°C
Shaft Diameter	5 mm
Shaft Length	24 mm
D-Cut Length	15 mm
Number of Leads	4
Lead Length	1000 mm / 1 m
Weight	390 g
Common Applications	Compatible 3D printer motion systems, belt-driven axes, linear motion systems, positioning assemblies, light-duty automation, repairs, and custom electronics projects
Quantity	Sold individually

Verification note: SKU, price, connector type, exact cable/connector configuration, dnb3D category placement, manufacturer/distributor source, and any listed compatibility notes should be confirmed directly in WooCommerce before publishing.

Installation & Care

Installation

Confirm that the motor size, body length, shaft diameter, shaft length, torque, current rating, and wiring match your application before installation.
Verify coil pairs, pinout, connector style, and wire order before connecting the motor to a stepper driver or control board.
Set the stepper driver current according to the motor rating and the requirements of your control system.
Secure the motor firmly to the mounting surface and check pulley, gear, or coupler alignment before operation.
Do not connect or disconnect the motor while the driver or control board is powered.
Confirm cable routing and strain relief so the wiring is not pulled during machine movement.

Handling

Handle the motor carefully to avoid damaging the shaft, wiring, connector area, or mounting face.
Keep the motor away from metal chips, dust, moisture, oil, and conductive debris.
Inspect the shaft, body, and wiring connection points before installation to confirm there is no visible damage.
Do not force pulleys, gears, or couplers onto the shaft if the fit is incorrect.

Care

Monitor motor temperature during initial testing, especially in enclosed or high-duty-cycle applications.
Check mounting screws, pulley set screws, couplers, belt tension, and cable strain relief periodically.
Keep wiring supported so vibration or movement does not stress the connector or cable.
Replace the motor if it develops bearing noise, damaged wiring, excessive heat, or inconsistent motion after driver settings and wiring have been verified.

Shipping & Returns

Shipping & Turnaround Times

At dnb3D, we don’t just ship boxes—we manufacture solutions. Operating our Industry 4.0 micro-factory in Marathon, Ontario, means your order is handled by the same people who design and test these components.

Ready to Ship (3D Printer Parts & Hardware): Finished, inspected, and on the shelf. Dispatched within 1 to 2 business days.
In-House Manufacturing (Laser, Plasma, 3D Prints): These items are manufactured “fresh” to order. Please allow 3 to 5 business days for precision cutting and finishing.
Custom Projects: Bespoke designs require a consultation and a locked-in timeline before production begins.

National Shipping Reach

We ship nationwide across Canada and the USA. Centrally located on the North Shore of Lake Superior, we are uniquely positioned to get your products moving quickly to either coast.

30-Day Craftsmanship Guarantee

We stand behind every weld, cut, and print. If a product doesn’t meet your expectations, contact the Hub within 30 days. If we wouldn’t put it in our own shop, we won’t let it sit in yours.

Returns & Personalization

Standard Items: Contact us within 30 days for return authorization. Items must be in original, unused condition.
Custom/Personalized Orders: Digitally fabricated to your exact specs (names, custom dimensions, or unique finishes) are final sale once production begins.
Shipping Costs: Return shipping is the responsibility of the customer unless the item arrived damaged or defective.

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Nema17 stepper motor 17HS19-2004S1

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