---
product_id: 489583182
title: "STEPPERONLINE Nema 17 Stepper Motor 2A 55Ncm Bipolar 1.8 Degree 4-Lead for 3D Printer CNC Extruder, 1 Pack, 42*48"
brand: "stepperonline"
price: "€ 54.76"
currency: EUR
in_stock: true
reviews_count: 9
category: "Stepperonline"
url: https://www.desertcart.sk/products/489583182-stepperonline-nema-17-stepper-motor-2a-55ncm-bipolar-1-8
store_origin: SK
region: Slovakia
---

# 1.8° step angle precision 2A rated current per phase 55Ncm holding torque STEPPERONLINE Nema 17 Stepper Motor 2A 55Ncm Bipolar 1.8 Degree 4-Lead for 3D Printer CNC Extruder, 1 Pack, 42*48

**Brand:** stepperonline
**Price:** € 54.76
**Availability:** ✅ In Stock

## Summary

> ⚡ Step up your precision game with power and silence!

## Quick Answers

- **What is this?** STEPPERONLINE Nema 17 Stepper Motor 2A 55Ncm Bipolar 1.8 Degree 4-Lead for 3D Printer CNC Extruder, 1 Pack, 42*48 by stepperonline
- **How much does it cost?** € 54.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/489583182-stepperonline-nema-17-stepper-motor-2a-55ncm-bipolar-1-8)

## 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

- • **Power That Lasts:** Robust 55Ncm holding torque ensures your projects never lose momentum under load.
- • **Compact & Durable:** 42x42x48mm metal frame built to fit tight spaces and withstand demanding industrial use.
- • **Plug & Play Ready:** Comes with a 1m detachable cable and connector for hassle-free setup and maintenance.
- • **Precision in Every Step:** 1.8° step angle delivers ultra-smooth, accurate motion for flawless 3D prints and CNC tasks.
- • **Whisper-Quiet Performance:** Low noise design keeps your workspace peaceful without sacrificing power.

## Overview

The STEPPERONLINE Nema 17 Stepper Motor is a high-performance bipolar motor featuring a precise 1.8° step angle, 55Ncm holding torque, and a 2A rated current per phase. Its compact 42x42x48mm metal frame and low noise operation make it ideal for 3D printers, CNC machines, and extruders. Equipped with a 1m detachable cable, it offers easy installation and reliable connectivity for professional-grade projects.

## Description

This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x48mm. It has 4 wires, each phase draws current 2A, with holding torque 55Ncm. Electrical Specification *Manufacturer Part Number: 17HE19-2004S *Motor Type: Bipolar Stepper *Step Angle: 1.8 deg *Holding Torque: 55Ncm *Rated Current/phase: 2A *Phase Resistance: 1.3ohms *Inductance: 2.4.00mH ± 20%(1KHz) Physical Specification *Frame Size: 42 x 42mm *Body Length: 48mm *Shaft Diameter: Φ4.5mm *Shaft Length: 24mm *D-cut Length: 15mm *Number of Leads: 4 *Lead Length: 1000mm *Weight: 400g Connection A+: Black, A-: Blue, B+: Green, B-: Red Warning: Make sure the motor connect to a constant current or chopper drive controller before you test motor. Connecting the motor directly to a power supply will destroy the motor.

Review: Perfect little motor - I use these for driving bmg clone extruders and they have been prefect in use. I especially like the removable cable so I can use reliable pre crimped ends.
Review: Work well - Great item Wark as they should

## Features

- Nema 17 Stepper Motor with 55Ncm holding troque
- Bipolar stepper motor ,dimension 42*42*48mm, 2 phase, 4 leads
- Step angle 1.8deg, 200 step/revolution
- Rated Current/phase 2A & Phase Resistance 1.3ohms
- Low noise high troque 3d printer stepper motor, build with 1m Cable and Connector

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B93HTR87 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 61,480 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 46 in 3D Printer Motors |
| Customer Reviews | 4.7 4.7 out of 5 stars (550) |
| Date First Available | 28 Aug. 2022 |
| Horsepower | 1.3 Horsepower |
| Item Weight | 400 g |
| Item model number | 17HE19-2004S |
| Manufacturer | STEPPERONLINE |
| Material | Metal |
| Part number | 17HE19-2004S |
| Product Dimensions | 4.23 x 4.23 x 4.23 cm; 400 g |
| Size | 42*48 |
| Speed | 200 RPM |
| Voltage | 12 Volts |

## Product Details

- **Brand:** STEPPERONLINE
- **Horsepower:** 1.3 Horsepower
- **Model name:** E Series Nema
- **Speed:** 200 RPM
- **Voltage:** 12 Volts

## Images

![STEPPERONLINE Nema 17 Stepper Motor 2A 55Ncm Bipolar 1.8 Degree 4-Lead for 3D Printer CNC Extruder, 1 Pack, 42*48 - Image 1](https://m.media-amazon.com/images/I/31-JLK25ktL.jpg)
![STEPPERONLINE Nema 17 Stepper Motor 2A 55Ncm Bipolar 1.8 Degree 4-Lead for 3D Printer CNC Extruder, 1 Pack, 42*48 - Image 2](https://m.media-amazon.com/images/I/31ehVdB1UrL.jpg)
![STEPPERONLINE Nema 17 Stepper Motor 2A 55Ncm Bipolar 1.8 Degree 4-Lead for 3D Printer CNC Extruder, 1 Pack, 42*48 - Image 3](https://m.media-amazon.com/images/I/31ymcjUWVbL.jpg)
![STEPPERONLINE Nema 17 Stepper Motor 2A 55Ncm Bipolar 1.8 Degree 4-Lead for 3D Printer CNC Extruder, 1 Pack, 42*48 - Image 4](https://m.media-amazon.com/images/I/410x7gxS5kL.jpg)
![STEPPERONLINE Nema 17 Stepper Motor 2A 55Ncm Bipolar 1.8 Degree 4-Lead for 3D Printer CNC Extruder, 1 Pack, 42*48 - Image 5](https://m.media-amazon.com/images/I/41gNirpkhML.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect little motor
*by T***T on 5 September 2023*

I use these for driving bmg clone extruders and they have been prefect in use. I especially like the removable cable so I can use reliable pre crimped ends.

### ⭐⭐⭐⭐⭐ Work well
*by F***R on 14 April 2024*

Great item Wark as they should

### ⭐⭐⭐⭐⭐ Good quality and quiet operation
*by S***B on 11 March 2023*

I am using this motor to build an extruder in a Kossel Delta printer. It works flawlessly, is quiet and light. I recommend.

## Frequently Bought Together

- STEPPERONLINE Nema 17 Stepper Motor 2A 55Ncm Bipolar 1.8 Degree 4-Lead for 3D Printer CNC Extruder,1 Pack
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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-07*