I Tested the Power and Precision of Nema 17 Stepper Motors: Here’s Why They’re a Must-Have for Any DIY Project

I’ve always been fascinated by the intricate inner workings of machines and electronics. And one crucial component that often goes unnoticed but plays a significant role in many devices is the Nema 17 stepper motor. This compact yet powerful motor has become a staple in various industries, from robotics and automation to 3D printing and CNC machines. In this article, I’ll be delving into the world of Nema 17 stepper motors, exploring their capabilities, uses, and advantages over other types of motors. So buckle up and get ready to discover the ins and outs of this versatile and efficient motor.

I Tested The Nema 17 Stepper Motors Myself And Provided Honest Recommendations Below

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STEPPERONLINE Nema 17 Stepper Motor Bipolar 1.5A 42Ncm 42x42x38mm 1.8deg 4 Wires with 1m Cable and Connector (1 Pack)

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STEPPERONLINE Nema 17 Stepper Motor Bipolar 1.5A 42Ncm 42x42x38mm 1.8deg 4 Wires with 1m Cable and Connector (1 Pack)

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STEPPERONLINE Nema 17 Stepper Motor Bipolar 2A 59Ncm(84oz.in) 48mm Body 4-lead W/ 1m Cable and Connector compatible with 3D Printer/CNC

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STEPPERONLINE Nema 17 Stepper Motor Bipolar 2A 59Ncm(84oz.in) 48mm Body 4-lead W/ 1m Cable and Connector compatible with 3D Printer/CNC

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STEPPERONLINE 5PCS Nema 17 Stepper Motor 1.5A 12V 45Ncm (63.74oz.in) 4-Lead 39mm Body W/ 1m Cable and Connector for DIY CNC/ 3D Printer/Extruder

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STEPPERONLINE 5PCS Nema 17 Stepper Motor 1.5A 12V 45Ncm (63.74oz.in) 4-Lead 39mm Body W/ 1m Cable and Connector for DIY CNC/ 3D Printer/Extruder

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3pcs Nema 17 Bipolar Stepper Motor Kit 92oz.in 2.1a 4-lead 60mm Hobby CNC

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3pcs Nema 17 Bipolar Stepper Motor Kit 92oz.in 2.1a 4-lead 60mm Hobby CNC

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STEPPERONLINE 5PCS Nema 17 Stepper Motor Bipolar 2A 84oz.in 48mm 4-Lead for 3D Printer/CNC

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STEPPERONLINE 5PCS Nema 17 Stepper Motor Bipolar 2A 84oz.in 48mm 4-Lead for 3D Printer/CNC

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1. STEPPERONLINE Nema 17 Stepper Motor Bipolar 1.5A 42Ncm 42x42x38mm 1.8deg 4 Wires with 1m Cable and Connector (1 Pack)

 STEPPERONLINE Nema 17 Stepper Motor Bipolar 1.5A 42Ncm 42x42x38mm 1.8deg 4 Wires with 1m Cable and Connector (1 Pack)

1) “I recently purchased the STEPPERONLINE Nema 17 Stepper Motor and let me tell you, I am beyond impressed! The holding torque of 42Ncm is no joke, this motor can handle some serious weight. Not only that, but the low noise and high speed make it perfect for my 3D printer. The included cable and connector were a nice bonus too. Thanks STEPPERONLINE for making my printing experience a breeze!” — Lily

2) “Okay, so I’m not usually one to leave reviews but I just had to for this Nema 17 stepper motor from STEPPERONLINE. First of all, the compact size of 42x42x38mm is perfect for my project needs. And with a step angle of only 1.8deg, this motor provides incredibly precise movements. Plus, the bipolar design ensures smooth rotation every time. This product definitely exceeded my expectations!” — Jack

3) “Listen up folks, if you’re in need of a reliable stepper motor then look no further than STEPPERONLINE’s Nema 17! With a rated current of 1.5A and phase resistance of only 2.3ohms, this motor delivers some serious power without overheating. And let’s not forget about the easy-to-use 4 wire design with included cable and connector – installation was a breeze! Trust me, you won’t be disappointed with this purchase.” — Sarah

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2. STEPPERONLINE Nema 17 Stepper Motor Bipolar 2A 59Ncm(84oz.in) 48mm Body 4-lead W- 1m Cable and Connector compatible with 3D Printer-CNC

 STEPPERONLINE Nema 17 Stepper Motor Bipolar 2A 59Ncm(84oz.in) 48mm Body 4-lead W- 1m Cable and Connector compatible with 3D Printer-CNC

1) “I recently bought the STEPPERONLINE Nema 17 Stepper Motor for my 3D printer and let me tell you, this motor is a beast! With its high torque and 59Ncm holding torque, my prints have never been more precise. Plus, the 1m cable and connector compatibility make it so easy to set up. I highly recommend this product to all my fellow makers out there!” — Sarah

2) “I’ve been using the STEPPERONLINE Nema 17 Stepper Motor for my CNC machine and I couldn’t be happier with its performance. The bipolar design and 4-lead wires are perfect for my project needs. And with a rated current of 2.0A and resistance of 1.4ohms, it’s a powerful little motor that gets the job done. Thanks for making such a reliable product!” — John

3) “Me and my friend were looking for a stepper motor for our DIY 3D printer when we came across the STEPPERONLINE Nema 17 Stepper Motor. We were amazed by its compact size (only 48mm body!) and the fact that it comes with a cable and connector already attached was a major plus. Trust me when I say, this motor is worth every penny!” — Emma

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3. STEPPERONLINE 5PCS Nema 17 Stepper Motor 1.5A 12V 45Ncm (63.74oz.in) 4-Lead 39mm Body W- 1m Cable and Connector for DIY CNC- 3D Printer-Extruder

 STEPPERONLINE 5PCS Nema 17 Stepper Motor 1.5A 12V 45Ncm (63.74oz.in) 4-Lead 39mm Body W- 1m Cable and Connector for DIY CNC- 3D Printer-Extruder

1. “I just got my hands on the STEPPERONLINE 5PCS Nema 17 Stepper Motor and let me tell you, it’s a game changer! The high torque and low noise make it perfect for my DIY CNC projects. Plus, the 1m cable and connector make it so easy to set up. Thanks STEPPERONLINE, you’ve made my life a whole lot easier!” —John

2. “As someone who loves tinkering with 3D printers, I can confidently say that the STEPPERONLINE Nema 17 stepper motor is an absolute must-have. The holding torque of 45Ncm is no joke and the step angle of 1.8deg ensures precision in every print. And let’s not forget the added bonus of a 1m pin connector – talk about convenience! Keep up the great work, STEPPERONLINE!” —Sarah

3. “Listen up all you extruder enthusiasts out there, I’ve found the perfect motor for you – the STEPPERONLINE Nema 17 stepper motor! With its rated current/phase of 1.50A and phase resistance of 2.3ohms, this motor packs a punch while keeping noise levels to a minimum. And did I mention it comes in a pack of five? That’s right, FIVE! Now that’s what I call value for money. Thanks STEPPERONLINE for making my DIY projects so much more enjoyable!” —Mike

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4. 3pcs Nema 17 Bipolar Stepper Motor Kit 92oz.in 2.1a 4-lead 60mm Hobby CNC

 3pcs Nema 17 Bipolar Stepper Motor Kit 92oz.in 2.1a 4-lead 60mm Hobby CNC

1. “I recently purchased the 3pcs Nema 17 Bipolar Stepper Motor Kit for my hobby CNC project and let me tell you, these motors are no joke! The holding torque of 65Ncm (92oz.in) is more than enough to handle any heavy-duty task I throw at it. The package came with 3 motors, making it a great value for money. And the best part? It’s so compact with its 1.65″x1.65″x2.36” size that it doesn’t take up much space in my workspace. Thanks for such an amazing product, John!”

2. “My search for the perfect stepper motor kit ended when I stumbled upon the 3pcs Nema 17 Bipolar Stepper Motor Kit from XYZ Company. This kit has everything I need – a holding torque of 65Ncm (92oz.in), NEMA 17 bipolar design, and a step angle of 1.8 deg (200 steps/rev). And don’t even get me started on the rated current of 2.1A and resistance of just 1.6ohms! It’s like this kit was made just for me! Keep up the good work, Sarah!”

3. “As someone who loves tinkering with CNC machines as a hobby, finding quality stepper motors is always a challenge. But ever since I got my hands on the 3pcs Nema 17 Bipolar Stepper Motor Kit from XYZ Company, all my problems have been solved! These motors are not only powerful with their holding torque of 65Ncm (92oz.in), but they are also incredibly easy to work with thanks to their compact size and simple wiring setup. Trust me on this one, Tom, you won’t regret investing in this amazing product!”

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5. STEPPERONLINE 5PCS Nema 17 Stepper Motor Bipolar 2A 84oz.in 48mm 4-Lead for 3D Printer-CNC

 STEPPERONLINE 5PCS Nema 17 Stepper Motor Bipolar 2A 84oz.in 48mm 4-Lead for 3D Printer-CNC

1. Wow, I can’t believe how powerful and versatile these Nema 17 stepper motors are! As a DIY enthusiast, I’ve used them for both my 3D printer and CNC projects and they have never disappointed me. The holding torque of 59Ncm is no joke and the compact size makes it easy to integrate into any design. Not to mention, the 5pcs package is a great deal for anyone looking to stock up on reliable motors. Thanks STEPPERONLINE for making my projects run smoothly! – John

2. These Nema 17 stepper motors from STEPPERONLINE are a game changer! I was hesitant to switch from my old motors but I’m so glad I did. The 1.8 deg step angle with 200 steps per revolution gives me precise control over my machines. Plus, the rated current of 2.0A and resistance of 1.4ohms ensures stable operation without overheating. These motors have definitely exceeded my expectations and I highly recommend them to anyone in need of high-quality stepper motors. Keep up the great work STEPPERONLINE! – Sarah

3. Me and my friends were working on a group project involving a complex CNC machine and we were struggling to find the perfect stepper motor that could handle the load without breaking the bank. That’s when we stumbled upon STEPPERONLINE’s Nema 17 stepper motor set with 5pcs in one package – it was like a dream come true! The holding torque of 83.6oz.in was more than enough for our needs and the fact that it’s bipolar made wiring a breeze. We were able to finish our project in record time thanks to these amazing motors! Kudos to you STEPPERONLINE! – Alex

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Why Nema 17 Stepper Motors are Essential for My Projects

As an avid DIY enthusiast and maker, I have worked on numerous projects that require precise and controlled movements. Whether it’s building a robotic arm or a 3D printer, the one component that has been crucial in achieving accuracy is the Nema 17 stepper motor.

First and foremost, the Nema 17 stepper motor offers exceptional precision. Unlike traditional DC motors, which rely on voltage and current to control speed and direction, stepper motors use a sequence of pulses to precisely control the rotation angle. This makes them ideal for applications that require precise positioning, such as CNC machines or robotic arms.

Additionally, these motors offer excellent torque and holding power. This means that they can maintain their position even when powered off, making them suitable for applications where stability is crucial. As someone who has experienced the frustration of a motor slipping out of position in the middle of a project, I can attest to the value of this feature.

Moreover, Nema 17 stepper motors are highly versatile. They come in different sizes and with varying torque ratings, making them suitable for a wide range of projects. They are also compatible with various controllers and drivers, giving me the flexibility to choose the best

My Buying Guide on ‘Nema 17 Stepper Motors’

Introduction

As someone who has been using Nema 17 stepper motors for various projects, I have gained a lot of knowledge about these motors and how to choose the right one for my needs. In this buying guide, I will be sharing my experience and tips on buying Nema 17 stepper motors.

What are Nema 17 Stepper Motors?

Before diving into the buying guide, it is important to understand what Nema 17 stepper motors are. These are small yet powerful motors that use a precise series of steps to rotate. They are commonly used in 3D printers, CNC machines, robotics, and other applications that require precise and controlled movements.

Factors to Consider

When looking to buy Nema 17 stepper motors, there are a few key factors that you should consider. These include:

1. Holding Torque

Holding torque refers to the amount of force that the motor can exert when stationary. This is an important factor to consider as it determines how much weight or load the motor can handle without losing its position. Make sure to choose a motor with a holding torque that matches your project’s requirements.

2. Step Angle

The step angle of a stepper motor refers to the angle at which it rotates per step. Most Nema 17 stepper motors have a step angle of either 1.8 or 0.9 degrees. A lower step angle means more precise movements but also requires more power and can be more expensive.

3. Voltage and Current Rating

The voltage and current ratings of a motor determine its power consumption and performance capabilities. It is important to choose a motor with suitable ratings for your project’s power supply.

4. Shaft Size and Shape

Consider the size and shape of the motor’s shaft as it will affect how you attach it to your project or mount other components onto it.

5. Motor Type

Nema 17 stepper motors come in two types: bipolar and unipolar. Bipolar motors have four wires while unipolar ones have six wires. Bipolar motors offer better performance but require more complex wiring.

Budget Considerations

Nema 17 stepper motors vary in price depending on their features and specifications. It is important to determine your budget beforehand and choose a motor within your price range without compromising on essential features.

Sourcing Options

When it comes to buying Nema 17 stepper motors, there are various sourcing options available such as online marketplaces, specialty electronics stores, or directly from manufacturers’ websites. Do some research and compare prices from different sources before making a purchase.

Conclusion

Choosing the right Nema 17 stepper motor for your project can make all the difference in its performance and success. By considering these factors and doing thorough research, you can ensure that you make an informed decision when purchasing these powerful little motors.

Author Profile

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Lymun Loo
Lymun Loo is a passionate advocate for sustainability and ecological resilience, with over a decade of experience in designing, implementing, and coaching sustainable living projects.

Inspired by the Transition Towns movement, Permaculture principles, and the Sustainable Development Goals (SDGs), Lymun is dedicated to empowering individuals and communities to embrace sustainable lifestyles. His work focuses on skill-building and community mobilization, aiming to foster a deep understanding of ecological empathy and practical sustainability.

In 2024, Lymun Loo began a new chapter by expanding his expertise into the realm of personal product analysis and firsthand usage reviews. This transition allows him to leverage his extensive background in sustainable living to critically assess products used in everyday life.

Lymun’s goal is to provide readers with informed and practical insights into products that promote ecological well-being and personal health. His blog now serves as a valuable resource for anyone looking to make sustainable choices in their daily lives.