---
product_id: 148281862
title: "57A3"
brand: "rtelligent"
price: "€ 12.65"
currency: EUR
in_stock: null
reviews_count: 3
url: https://www.desertcart.ie/products/148281862-57a3
store_origin: IE
region: Ireland
---

# 4-5A Current 1.8° Step 3Nm Torque 57A3

**Brand:** rtelligent
**Price:** € 12.65
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your Engineering Game!

## Quick Answers

- **What is this?** 57A3 by rtelligent
- **How much does it cost?** € 12.65 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/148281862-57a3)

## Best For

- rtelligent enthusiasts

## Why This Product

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

## Key Features

- • **Digital Control:** Achieve precise position and speed control with digital technology.
- • **Powerful Torque:** Unleash 3Nm of holding torque for robust applications.
- • **Precision Performance:** Experience unparalleled accuracy with a 1.8-degree step angle.
- • **Versatile Applications:** Perfect for 3D printers, CNC machines, and more.
- • **Whisper-Quiet Operation:** Enjoy low noise and vibration for a serene working environment.

## Overview

The Bipolar Nema 23 Stepper Motor is a high-performance digital stepping motor designed for precision applications. With a 1.8-degree step angle and 3Nm holding torque, it operates quietly and efficiently, making it ideal for 3D printers, CNC machines, and various automation devices. Its low noise and vibration characteristics ensure a smooth operation, while the digital control allows for accurate positioning and speed management.

## Description

Full description not available

## Features

- Features: 2 phase, 1.8 degree step angle, 3.0Nm holding torque, 4.0A-5.0A Rated Current, 4-wire ,24-50VDC operating voltage(Recommend 48VDC)
- Advantage: The stepping motor is featuring low vibration, low noise, low heating, high speed
- Digital Motor: With the digital character, the step motor can control position and speed accurately
- Default Connection: Red (A+)Blue (A-)Green (B+)Black (B-)
- Application: The stepper motor is widely use for 3D printers, medical equipment, industrial equipment, laser CNC machine, automation devices

## Images

![57A3 - Image 1](https://m.media-amazon.com/images/I/61qHRHamFdL.jpg)
![57A3 - Image 2](https://m.media-amazon.com/images/I/61PQzahy3TL.jpg)
![57A3 - Image 3](https://m.media-amazon.com/images/I/71Z7vb1zbTS.jpg)
![57A3 - Image 4](https://m.media-amazon.com/images/I/61x2fBYA6GS.jpg)
![57A3 - Image 5](https://m.media-amazon.com/images/I/616vJa2Nd7S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    A really good motor.
  

*by A***Y on Reviewed in the United States on November 16, 2022*

Sufficiently documented with the leads color coded.  Works just like it should.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Best stepper I've used so far.
  

*by P***R on Reviewed in the United States on November 1, 2021*

Runs luke warm at 4.7A, powers through material. Great stepper. Should have fitted my entire CNC with these.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Best steppers out there.
  

*by A***L on Reviewed in the United States on August 15, 2020*

They run super smooth.

## Frequently Bought Together

- RTELLIGENT Bipolar Nema 23 Stepper Motor 1.8 Deg 3Nm Digital Stepping Motor Low Noise for 3D Printer/Laser/CNC Machine
- CNC Digital Stepper Driver DM556 Stepper Motor Controller 2-phase Stepper Motor Driver 20-50V DC Max 5.6A 128 subdivision For Nema 23, 24 and Nema 34 stepper motor
- HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger

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**Shop now:** [https://www.desertcart.ie/products/148281862-57a3](https://www.desertcart.ie/products/148281862-57a3)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-28*