--- product_id: 605568667 title: "Closed Loop Stepper Motor 1 Axis CNC KIT 3.0 Nm/424.92oz.in Nema 23 Motor & 0-8.0A 24-48VDC Closed Loop Stepper Driver CL57T V4.1" brand: "stepperonline" price: "€ 295.49" currency: EUR in_stock: true reviews_count: 5 category: "Stepperonline" url: https://www.desertcart.es/products/605568667-closed-loop-stepper-motor-1-axis-cnc-kit-3-0 store_origin: ES region: Spain --- # RS232 debugging interface 0-8A peak current driver 3.0Nm torque powerhouse Closed Loop Stepper Motor 1 Axis CNC KIT 3.0 Nm/424.92oz.in Nema 23 Motor & 0-8.0A 24-48VDC Closed Loop Stepper Driver CL57T V4.1 **Brand:** stepperonline **Price:** € 295.49 **Availability:** ✅ In Stock ## Summary > ⚡ Power your precision projects with silent strength and smart control! ## Quick Answers - **What is this?** Closed Loop Stepper Motor 1 Axis CNC KIT 3.0 Nm/424.92oz.in Nema 23 Motor & 0-8.0A 24-48VDC Closed Loop Stepper Driver CL57T V4.1 by stepperonline - **How much does it cost?** € 295.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/605568667-closed-loop-stepper-motor-1-axis-cnc-kit-3-0) ## 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 - • **Next-Gen Driver Tech:** CL57T V4.1 driver with RS232 interface enables seamless tuning and ultra-smooth, whisper-quiet operation. - • **Plug & Play Simplicity:** Complete kit with motor, driver, cables, and free debugging cable for hassle-free setup and instant productivity. - • **Future-Proof Protection:** Built-in safeguards against over-voltage, over-current, and position errors keep your system safe and stable. - • **Robust & Reliable Build:** Heavy-duty metal construction ensures durability and consistent performance under demanding workloads. - • **Precision Torque Mastery:** 3.0Nm holding torque delivers industrial-grade power for flawless CNC and automation control. ## Overview The STEPPERONLINE Closed Loop Stepper Motor Kit combines a high-torque 3.0Nm Nema 23 motor with the advanced CL57T V4.1 closed loop driver, featuring a 0-8A peak current range and RS232 debugging interface. Designed for CNC, 3D printing, and automation, this metal-built kit offers smooth, quiet motion, easy plug-and-play setup, and comprehensive protection for reliable, professional-grade performance. ## Description The CL57T in this kit is the latest 4.1 version, which compared to the 4.0 version, opens up the RS232 interface and provides a debugging cable for free, making it more convenient to configure parameters. Motor Specification *Part Number: 23HS45-4204D-E1000 *Number of phase: 2 *Holding Torque: 3.0Nm(424.83oz.in) *Rated Current/phase: 4.2A *Phase Resistance: 0.82ohms *Inductance: 3.6mH ± 20%(1KHz) *Frame Size: 57 x 57mm *Body Length: 138mm *Shaft Diameter: Φ8mm *Shaft Length: 21mm *D-Cut Shaft Length: 15mm *Lead Length: 300mm Encoder Specification *Output Circuit Type: Differential type *Encoder Type: Optical Incremental *Encoder Resolution: 1000PPR(4000CPR) *Output Signal Channels: 2 channels *Supply Voltage Min: 4V *Supply Voltage Max: 5V *Output Current: 100mA *Output High Voltage: 5V *Output Low Voltage: 4.5V *Output Frequency Max: 60kHZ Driver Specification *Part Number: CL57T *Output Peak Current: 0~8A *Input Voltage: +24~48VDC (Typical 36VDC) *Logic Signal Current: 7~16mA (Typical 10mA) *Pulse Input Frequency: 0~200kHz *Pulse Width: 2.5μS *RS232 debugging interface available *Broader operating speed range *Reduced motor heating and more efficient *Smooth motion and super-low motor noise *Protections for over-voltage, over-current and position following error Review: High quality and heavy duty - These are quality solid motors. We have them on a heavy long arm quilting machine and they have performed perfectly. I would definitely buy again. I do not know any of the technical data as my son, who is a mechanical engineer, installed and did all the connection and calibration. Review: Plug and play - This was the easiest setup I’ve ever had! The documentation is all there and the parts and wires are high quality. I had no issues with this motor and driver combo. Very silent operation as well which is really nice ## Features - Items in Kit - 1 x 23HS45-4204D-E1000: 3.0Nm Closed loop stepper motor - 1 x CL57T: Nema 23/Nema 24 Closed loop stepper motor driver V4.1 - 1 x RS232 Debugging Cable - 1 x CE2-M2-20: 1.7m motor and encoder extenstion cables - PLEASE NOTE: The thick black wire can be used for shielding, but it is not required, so you can leave it unconnected - Suit for 3D printer/CNC machine/Carving Machine/Dispenser/Automation Application - 100% service satisfactory. We provided this stepper motor kit with 30 days free replacement or refund, 1 year warranty and whole life customer service from the date of purchasing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C6943QBM | | Brand | STEPPERONLINE | | Brand Name | STEPPERONLINE | | Customer Reviews | 4.6 out of 5 stars 39 Reviews | | Item Weight | 2.62 Kilograms | | Item weight | 2.62 Kilograms | | Manufacturer | STEPPERONLINE | | Material | Metal | | Material Type | Metal | | Part Number | 1-CL57T-S30A-V41 | | Shaft Diameter | 15 Millimeters | | Shaft diameter | 15 Millimeters | | Speed | 100 RPM | | Voltage | 5 Volts | ## Product Details - **Brand:** STEPPERONLINE - **Item weight:** 2.62 Kilograms - **Material:** Metal - **Speed:** 100 RPM - **Voltage:** 5 Volts ## Images ![Closed Loop Stepper Motor 1 Axis CNC KIT 3.0 Nm/424.92oz.in Nema 23 Motor & 0-8.0A 24-48VDC Closed Loop Stepper Driver CL57T V4.1 - Image 1](https://m.media-amazon.com/images/I/51p8x7Oh5ZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ High quality and heavy duty *by S***W on 30 November 2025* These are quality solid motors. We have them on a heavy long arm quilting machine and they have performed perfectly. I would definitely buy again. I do not know any of the technical data as my son, who is a mechanical engineer, installed and did all the connection and calibration. ### ⭐⭐⭐⭐⭐ Plug and play *by I***K on 9 August 2024* This was the easiest setup I’ve ever had! The documentation is all there and the parts and wires are high quality. I had no issues with this motor and driver combo. Very silent operation as well which is really nice ### ⭐⭐⭐⭐⭐ A Well-Made and Useful Stepper Motor and Controller *by G***N on 7 December 2025* StepperOnline is a quality and longterm supplier of CNC motors, controllers, and other accessories. I have 3 CNC machines and use StepperOnline gear on all of them after trying other manufacturer's gear. Highly recommended ## Frequently Bought Together - STEPPERONLINE Closed Loop Stepper Motor 1 Axis CNC KIT 3.0 Nm/424.92oz.in Nema 23 Motor & 0-8.0A 24-48VDC Closed Loop Stepper Driver CL57T V4.1 - DROK 48V Power Supply, AC 110V/220V to DC 0-48V 10A 480W Buck Converter, Adjustable Variable LED Adapter Regulated 5V 12V 24V 30V 36V 48V Volt Voltage Transformer 10A Amp Charger for Lab CCTV - STEPPERONLINE Closed Loop Stepper Motor 1 Axis CNC KIT 2.0 Nm/283.28oz.in Nema 23 Motor & 0-8.0A 24-48VDC Closed Loop Stepper Driver CL57T V4.1 --- ## 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.es/products/605568667-closed-loop-stepper-motor-1-axis-cnc-kit-3-0](https://www.desertcart.es/products/605568667-closed-loop-stepper-motor-1-axis-cnc-kit-3-0) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-07-08*