Nema 17 Stepper Motor 5PCS 0.28Nm/39.65oz.in High Torque 1.5inch(38mm) Bipolar 1.3A-2.86V 1.8 Deg 2 Phase-4 Lead for 3D Router/CNC Milling Engraving Machine

Price: $47.76 - $42.98
(as of Nov 22, 2025 23:49:08 UTC – Details)

Product description

NEMA 17 STEPPER MOTOR COMPATIBLE WITH 3D PRINTER/CNC MACHINE

Count on the Nema 17 stepper motor for dependable operation, built to withstand rigorous use and deliver consistent results time after time. Enjoy a quiet operational experience with the CNC stepper motors, designed to minimize noise and vibration for a peaceful working environment.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

PRODUCT SPECIFICATIONS

Frame Size 42 x 42mm Body Length 38mm Shaft Diameter Φ 5mm ( D Shaft Φ 4.5mm ) Shaft Length 22mm Motor Type Bipolar Stepper Number of Leads 4 Step Angle 1.8 degree Rated Voltage 2.86V DC Rated Current 1.3A Phase Resistance 2.2Ω Phase Inductance 4.2mH Holding Togque 0.28Nm (39.65oz.in) Rotor Inertia 38g.cm²

NEMA 17 STEPPER MOTOR

Customer Reviews

4.3 out of 5 stars 31

4.3 out of 5 stars 31

4.3 out of 5 stars 31

4.3 out of 5 stars 31

4.3 out of 5 stars 31

4.3 out of 5 stars 31

4.3 out of 5 stars 31

Price

$14.99$14.99

$8.99$8.99

$11.69$11.69

—

—

$16.98$16.98

$19.99$19.99

Holding Togque

0.28Nm (39.65oz.in)

145mNm (20.53oz.in)

190mNm (26.90oz.in)

290mNm (41.06oz.in)

0.4Nm (56.64oz.in)

0.52Nm (73.63oz.in)

760mNm (107.62oz.in)

Voltage

2.86V DC

3.5V

3.7V

12V

3.06V DC

3.24V DC

2.73V

Rated Current

1.3A

1A

1A

0.4A

1.7A

1.7A

2.1A

Shaft Length

22mm

24mm

24mm

24mm

23mm

24mm

24mm

Phase Resistance

2.2Ω

3.5Ω

3.7Ω

30Ω

1.8Ω

1.8Ω

1.3Ω

Weight

242g

0.12kg

0.14kg

0.23kg

450g

291g

460g

Bipolar

✔

✔

✔

✔

✔

✔

✔

1.8 Degree

✔

✔

✔

✔

✔

✔

✔

with 1m Cable and Connector

✔

✔

✔

✔

✔

✔

✔

What are some common applications of Nema 17 stepper motors?

Nema 17 stepper motors are commonly used in applications such as CNC machines, 3D printers, robotics, and automated machinery.

What are the advantages of using Nema 17 stepper motor?

Nema 17 stepper motors offer precise and accurate positioning control, high torque for their size, and easy control using digital circuits.

What type of drive method is best for Nema 17 stepper motor?

A microstepping drive method is typically the best option for Nema 17 stepper motor. This can provide more accurate positioning with less noise and vibration compared to full-stepping.

What are some considerations for installing and maintaining a Nema 17 stepper motor?

When installing a Nema 17 stepper motor, it is important to ensure proper alignment, secure mounting, and adequate cooling to prevent overheating. Regular maintenance may include checking for signs of wear, cleaning the motor and drive system.

Product Dimensions ‏ : ‎ 1.65 x 1.65 x 1.42 inches; 3.42 Pounds
Item model number ‏ : ‎ Nema17
Date First Available ‏ : ‎ May 31, 2024
Manufacturer ‏ : ‎ BESJMYT
ASIN ‏ : ‎ B0D22F8YX4
Best Sellers Rank: #19,816 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #4 in 3D Printer Motors
Customer Reviews: 4.3 4.3 out of 5 stars 31 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
[Specifications]: Body Length: 38mm / 1.5inch; Step Angle: 1.8 degree; Phase: 2; Rated Current: 1.3 A; Phase Resistance: 2.2Ω±10%Ω; Phase Inductance: 4.2mH±10%; Holding Togque: 0.28Nm (39.65oz.in); Rotor Inertia: 38g.cm²; Weight: 242g. Insulation resistance: 100 mΩ min.
[Dimenson]: Nema 17 Bipolar Stepper Motor: 42x42x38mm / 1.66×1.66×1.5inch, Shaft Diameter: Φ 5mm (D Shaft Φ 4.5mm), Shaft Length: 22±0.5mm, 2 phase, 4 wires: Black (A+), Green (A-), Red (B+), Blue (B-).
[High Accuracy]: The NEMA 17 stepper motor provides precise position control and repeatability, ensuring that the system can accurately perform a variety of motion tasks.
[Applications]: The 42×33 stepper motor is widely used in 3D printer, CNC machine, laser engraving, medical equipment, and other automation systems. Its compact size and high torque make it suitable for various demanding applications.
[Packing Set]: Come with 1PCS 38mm Nema 17 stepper motor with cable. If you have any concerns or questions during the purchasing process, our customer service team is ready to assist you.