--- product_id: 370303470 title: "STEPPERONLINE Nema 23 CNC Stepper Motor 2.8A 175.6oz.in/1.24Nm CNC Stepping Motor DIY CNC Mill" brand: "stepperonline" price: "€ 94.78" currency: EUR in_stock: true reviews_count: 5 category: "Stepperonline" url: https://www.desertcart.gr/products/370303470-stepperonline-nema-23-cnc-stepper-motor-2-8a-175-6oz store_origin: GR region: Greece --- # 1.8° precise step angle 2.8A rated current 1.24Nm high torque STEPPERONLINE Nema 23 CNC Stepper Motor 2.8A 175.6oz.in/1.24Nm CNC Stepping Motor DIY CNC Mill **Brand:** stepperonline **Price:** € 94.78 **Availability:** ✅ In Stock ## Summary > ⚙️ Step up your CNC game with precision power that professionals trust! ## Quick Answers - **What is this?** STEPPERONLINE Nema 23 CNC Stepper Motor 2.8A 175.6oz.in/1.24Nm CNC Stepping Motor DIY CNC Mill by stepperonline - **How much does it cost?** € 94.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/370303470-stepperonline-nema-23-cnc-stepper-motor-2-8a-175-6oz) ## 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 - • **Compact & Durable Design:** NEMA 23 frame with alloy steel and copper build for long-lasting reliability. - • **Powerful Precision Torque:** Experience 175.6oz.in holding torque for smooth, reliable CNC milling. - • **Robust 2.8A Current Rating:** Delivers consistent power ensuring peak performance under demanding loads. - • **Plug-and-Play Compatibility:** 4-wire bipolar motor ready for seamless integration with your CNC controller. - • **Ultra-Fine 1.8° Step Angle:** Achieve 200 steps per revolution for pinpoint accuracy in your projects. ## Overview The STEPPERONLINE Nema 23 CNC Stepper Motor offers a high holding torque of 1.24Nm (175.6oz.in) with a precise 1.8° step angle, delivering 200 steps per revolution. Rated at 2.8A current and built with durable alloy steel and copper, this compact 57x57mm bipolar motor ensures reliable, smooth operation for DIY CNC mills and professional machining projects. ## Description This bipolar Nema 23 stepper motor with 1.8 deg. step angle (200 steps/revolution). Each phase draws 2.8A, allowing for a holding torque of 1.24Nm(175.6oz.in). Electrical Specification: * Manufacturer Part Number: 23HS22-2804S * Motor Type: Bipolar Stepper * Step Angle: 1.8 deg. * Holding Torque: 1.24Nm(175.6oz.in) * Rated Current/phase: 2.8A * Phase Resistance: 0.9ohms * Inductance: 2.5mH+/-20%(1KHz) Physical Specification: * Frame Size: 57 x 57mm * Body Length: 56mm * Shaft Diameter: 6.35mm * Shaft Length: 21mm * Number of Leads: 4 * Lead Length: 500mm * Weight: 700g Connection: Black(A+), Green(A-), Red(B+), Blue(B-) 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: Great product - I bought 3 of these and like the performance,easy to use and reliable. Review: Ok - Ok ## Features - Higher Torque - 1.24Nm(175.6oz.in) holding torque - NEMA 23 bipolar 2.24"x2.24"x2.2" 4-wire - 1.8 deg. step angle(200 steps/rev) - Rated current 2.8A & resistance 0.9ohms ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00PNEPF5I | | Brand | STEPPERONLINE | | Brand Name | STEPPERONLINE | | Customer Reviews | 4.7 out of 5 stars 195 Reviews | | Item Dimensions W x H | 5.7W x 7.8H centimeters | | Item Weight | 680 g | | Item weight | 680 g | | Manufacturer | OSM Technology Co.,Ltd. | | Material | Alloy Steel Metal Copper Aluminum | | Material Type | Alloy Steel Metal Copper Aluminum | | Model | 23HS22-2804S | | Part Number | 23HS22-2804S | | Product dimensions | 5.7W x 7.8H centimeters | | Shaft Diameter | 6.35 Millimeters | | Shaft diameter | 6.35 Millimeters | | Speed | 200 RPM | | UPC | 701056353927 714485662461 190657723350 | ## Product Details - **Brand:** STEPPERONLINE - **Item weight:** 1.5 Pounds - **Material:** Alloy Steel Metal Copper Aluminum - **Product dimensions:** 5.7W x 7.8H centimeters - **Speed:** 200 RPM ## Images ![STEPPERONLINE Nema 23 CNC Stepper Motor 2.8A 175.6oz.in/1.24Nm CNC Stepping Motor DIY CNC Mill - Image 1](https://m.media-amazon.com/images/I/61nrRD+PedL.jpg) ![STEPPERONLINE Nema 23 CNC Stepper Motor 2.8A 175.6oz.in/1.24Nm CNC Stepping Motor DIY CNC Mill - Image 2](https://m.media-amazon.com/images/I/611+lM8SoEL.jpg) ![STEPPERONLINE Nema 23 CNC Stepper Motor 2.8A 175.6oz.in/1.24Nm CNC Stepping Motor DIY CNC Mill - Image 3](https://m.media-amazon.com/images/I/61UFkW+RMxL.jpg) ![STEPPERONLINE Nema 23 CNC Stepper Motor 2.8A 175.6oz.in/1.24Nm CNC Stepping Motor DIY CNC Mill - Image 4](https://m.media-amazon.com/images/I/61aUa0IbkIL.jpg) ![STEPPERONLINE Nema 23 CNC Stepper Motor 2.8A 175.6oz.in/1.24Nm CNC Stepping Motor DIY CNC Mill - Image 5](https://m.media-amazon.com/images/I/51Bev1LjwiS.jpg) ## Questions & Answers **Q: what is voltage rating on this motor? Looking for 3.4V 2.8A stepper** A: Coil voltage is 3.4V, the driving voltage is 24-48V. **Q: Do you also provide the screws that can be used to mount the stepper motor?** A: Sorry, we don't provide screws for the mount currently. **Q: Can i vary the steps of travel with an external pot input on this controller?** A: No. You question us confusing since this is a motor not a controller. This motor has a fixed step of 1.8 degrees you can’t change that from the controller. Not sure what you’re trying to do but you may want to look into a servo motor **Q: Can an encoder be attached to the back of the motor?** A: There are no features on the back of the motor that would allow the mounting of an encoder. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by J***K on 11 July 2020* I bought 3 of these and like the performance,easy to use and reliable. ### ⭐⭐⭐⭐⭐ Ok *by U***L on 28 April 2024* Ok ### ⭐⭐⭐⭐⭐ Worked perfect *by D***R on 18 November 2024* Used it to put auto bed feed on my Grizzly lathe. Good for the money and did the job well. ## Frequently Bought Together - STEPPERONLINE Nema 23 CNC Stepper Motor 2.8A 178.4oz.in/1.26Nm CNC Stepping Motor DIY CNC Mill - 42 57 Stepper Motor Driver Controller Integrated Board Forward/Reverse Pulse Speed Angle Control Module PLC Serial Communication - STEPPERONLINE CNC Stepper Motor Driver 1.0-4.2A 20-50VDC 1/128 Micro-Step Resolutions for Nema 17 and 23 Stepper Motor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/370303470-stepperonline-nema-23-cnc-stepper-motor-2-8a-175-6oz](https://www.desertcart.gr/products/370303470-stepperonline-nema-23-cnc-stepper-motor-2-8a-175-6oz) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-26*