---
product_id: 175548717
title: "Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC."
brand: "stepperonline"
price: "956449 Ft"
currency: HUF
in_stock: false
reviews_count: 5
url: https://www.desertcart.hu/products/175548717-stepper-motor-nema-17-bipolar-40mm-64oz-in-45ncm-2a
store_origin: HU
region: Hungary
---

# 200 steps/rev precision 2A rated current 45Ncm holding torque Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC.

**Brand:** stepperonline
**Price:** 956449 Ft
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Step up your 3D printing game with torque that won’t quit!

## Quick Answers

- **What is this?** Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC. by stepperonline
- **How much does it cost?** 956449 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/175548717-stepper-motor-nema-17-bipolar-40mm-64oz-in-45ncm-2a)

## Best For

- stepperonline enthusiasts

## Why This Product

- Trusted stepperonline brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Ready:** 4-lead wiring compatible with RAMPS 1.4 and popular drivers—upgrade your machine with zero hassle.
- • **Ultra-Smooth Motion:** 18° step angle with 200 steps/rev delivers pinpoint accuracy and zero missed steps.
- • **Robust Current Handling:** 2A rated current with 11Ω resistance powers demanding extruders and CNC spindles effortlessly.
- • **Compact & Durable Design:** NEMA 17 form factor with aluminum-copper-steel build fits seamlessly into your high-performance setups.
- • **Powerful Precision Torque:** 45Ncm (637oz.in) ensures rock-solid control for flawless 3D prints and CNC projects.

## Overview

The Stepper Motor NEMA 17 Bipolar 40mm delivers a robust 45Ncm holding torque and precise 18° step angle (200 steps/rev) for superior control in 3D printing and CNC applications. Rated at 2A current with 11Ω resistance, this compact motor features a durable aluminum-copper-steel construction and 4-lead wiring, making it an ideal upgrade for hobbyists and professionals seeking reliable, smooth, and powerful motion.

## Description

Buy Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC. at desertcart UK. Free delivery on eligible orders.

Review: I bought this motor is replace the weak extruder motor on my Wanhao Duplicator i3 v2 that I recently changed to a RAMPS 1.4 board. I've been using it all weekend, and so far everything is working out pretty good. I haven't gotten around to reinstalling my Flexion extruder kit back on after changing back to the stock block with the all-metal upgrades, but this thing can definitely power that. Not that noisy (although nothing is that noisy when sitting next to the fans that came on the Wanhao), and haven't had any clogs or skipped steps yet. I know the stock motor is 34mm, but a 6mm difference is negligible for me, and the tradeoff in torque gain was worth it. One note though, I had to remove some metal from the heatsink to make it fit, since the shaft is a bit longer than stock as well. Also, be sure to adjust your voltage, because the stock motors run at a pretty significantly lower voltage than these.
Review: Great stepper for the RoBo 3D I built a clone and these motors work great with the RAMPS and default drivers. The wires are plenty long enough, and although I would have loved a connector at the motor itself, I can always add one myself. No issues with drift or double-stepping. Plenty strong enough for all 5 motors of my machine.

## Features

- 45Ncm(637ozin) holding torque
- NEMA 17 bipolar 165"x165"x157" 4-wire
- 18 deg step angle(200 steps/rev)
- Rated current 2A & resistance 11ohms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00PNEQI7W |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 234,793 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 260 in 3D Printer Motors |
| Customer Reviews | 4.3 4.3 out of 5 stars (215) |
| Date First Available | 9 Jan. 2015 |
| Horsepower | 1.1 Horsepower |
| Item Package Quantity | 1 |
| Item Weight | 308 g |
| Item model number | 17HS16-2004S |
| Manufacturer | STEPPERONLINE |
| Material | Aluminum Copper steel |
| Part number | 17HS16-2004S |
| Product Dimensions | 4.2 x 4 x 4.2 cm; 308.44 g |
| Speed | 200 RPM |
| Voltage | 24 Volts |

## Product Details

- **Brand:** STEPPERONLINE
- **Horsepower:** 1.1 Horsepower
- **Product dimensions:** 42W x 42H millimetres
- **Speed:** 200 RPM
- **Voltage:** 24 Volts

## Images

![Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC. - Image 1](https://m.media-amazon.com/images/I/61+t-Jj8sFL.jpg)
![Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC. - Image 2](https://m.media-amazon.com/images/I/61bCg4h8f+L.jpg)
![Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC. - Image 3](https://m.media-amazon.com/images/I/41m9NLMDsLL.jpg)

## Questions & Answers

**Q: What i be able to use this on my 2001 nissian primera**
A: Sorry, this motor will work for the previous generation Nissan Primeras (1990-1996), but not the 1997-2002 models, like yours. What you're gonna want for your 2001 is this:
https://www.amazon.com/Adafruit-Small-Reduction-Stepper-Motor/dp/B01BMRR0FM/ref=sr_1_17?ie=UTF8&qid=1537639600&sr=8-17&keywords=28byj-48

**Q: Do you have a preferred stepper driver for use with this stepper motor?  Thanks.  :-)**
A: If using it in a 3D printer look into a TMC2208 or TMC2209 if your control board support UART-configured stepper drivers.

**Q: What's the drive shaft's measurement, 5mm?**
A: Yes, it's 5mm shaft.

**Q: Is this an ac or a dc motor?**
A: Well, I don't know if you know about stepper motors, but it is DC. Depending on your application, it will work from 12-24V. It uses about 2 amps, but will work fine at about 1.1 amps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***E on 18 July 2016*

I bought this motor is replace the weak extruder motor on my Wanhao Duplicator i3 v2 that I recently changed to a RAMPS 1.4 board. I've been using it all weekend, and so far everything is working out pretty good. I haven't gotten around to reinstalling my Flexion extruder kit back on after changing back to the stock block with the all-metal upgrades, but this thing can definitely power that. Not that noisy (although nothing is that noisy when sitting next to the fans that came on the Wanhao), and haven't had any clogs or skipped steps yet. I know the stock motor is 34mm, but a 6mm difference is negligible for me, and the tradeoff in torque gain was worth it. One note though, I had to remove some metal from the heatsink to make it fit, since the shaft is a bit longer than stock as well. Also, be sure to adjust your voltage, because the stock motors run at a pretty significantly lower voltage than these.

### ⭐⭐⭐⭐⭐ Review
*by H***S on 15 November 2016*

Great stepper for the RoBo 3D I built a clone and these motors work great with the RAMPS and default drivers. The wires are plenty long enough, and although I would have loved a connector at the motor itself, I can always add one myself. No issues with drift or double-stepping. Plenty strong enough for all 5 motors of my machine.

### ⭐⭐⭐⭐⭐ Review
*by K***. on 20 January 2017*

Nothing I can complain about. I just wished I purchased something more powerful for my application. I beat up this motor, held it still while trying step, and turning it while it was trying to hold, but no complaints per the motor. I got it stupid hot in an attempt to really work it, and it still responds quite well. So I only have good recommendations for this motor. (I'm going to order the 84oz motors for my application, and use the same seller :D )

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-15*