--- product_id: 46868313 title: "CNCTOPBAOS Nema23 2N.m Closed Loop Servo Motor Driver Controller CNC Kit" brand: "cnctopbaos" price: "¥34321" currency: JPY in_stock: true reviews_count: 10 category: "Cnctopbaos" url: https://www.desertcart.jp/products/46868313-cnctopbaos-nema23-2n-m-closed-loop-servo-motor-driver-controller store_origin: JP region: Japan --- # 1000-line Encoder Precision 24-50V Wide Voltage Range 2N.m Holding Torque CNCTOPBAOS Nema23 2N.m Closed Loop Servo Motor Driver Controller CNC Kit **Brand:** cnctopbaos **Price:** ¥34321 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate Your CNC Game with Precision & Power! ## Quick Answers - **What is this?** CNCTOPBAOS Nema23 2N.m Closed Loop Servo Motor Driver Controller CNC Kit by cnctopbaos - **How much does it cost?** ¥34321 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/46868313-cnctopbaos-nema23-2n-m-closed-loop-servo-motor-driver-controller) ## Best For - cnctopbaos enthusiasts ## Why This Product - Trusted cnctopbaos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Safety Features:** Built-in over-current, over-voltage, and position tolerance alarms keep your equipment safe and reliable. - • **Plug & Play Versatility:** Fits all machine load types without tedious gain adjustments—perfect for milling, engraving, robotics, and more. - • **Next-Gen DSP Vector Tech:** 32-bit DSP with vector control boosts motor speed and torque dynamically for peak efficiency. - • **Powerful Torque Performance:** 2N.m holding torque ensures your machine never misses a beat, even under heavy loads. - • **Unmatched Precision Control:** 1000-line encoder and 51200 microsteps/rev deliver ultra-smooth, pinpoint accuracy for your CNC projects. ## Overview The CNCTOPBAOS Nema23 2N.m Closed Loop Servo Motor Driver Controller CNC Kit combines a high-torque 2-phase stepper motor with a cutting-edge 32-bit DSP driver. Featuring a 1000-line encoder and up to 51200 microsteps per revolution, it delivers exceptional accuracy and smooth operation. Its wide 24-50V input range, advanced vector control, and comprehensive safety protections make it ideal for demanding CNC, robotics, and automation applications. ## Description CNCTOPBAOS Nema23 2N.m Closed Loop Servo Motor Driver Controller CNC Kit | 57x57x76mm, 4.2A, DC 24-50V, 1000-line Encoder, 200KHz, 400-51200 Micro-step for CNC Machine,Cutting,3D Printers,Robotics - desertcart.com Review: Chip for encoder - Hi, I bought this motor some time ago. Unfortunately the chip from the encoder got burned. Since it is burned I cannot see the chip reference number. Could you be so kind to tell me the chip reference so I can't purchase it. Thank Review: Two of the inputs were dead on arrival but replacement in two days so I am happy - Excellent delivery and specs. Zero documentation included ## Features - Specifications of Motor: Holding Torque: 2N.m; Current: 4.2A; Peak Current: 6A; Phase: 2; Size: 57x57x76 mm; Step Angle: 1.8 degree; Motor Lead Wire: 4-wire; Encoder lines: 1000; Insulation Class:B; Motor Weight:2.4 LB - Specifications of 2HSS57 Driver: 2-Phase Hybrid Stepper Servo Driver; Frequency: 0-200KHz; Insulation resistance: >=500MΩ; Voltage: DC 24-50V input;Pulses response frequency can reach 200KHZ; 16 kinds microsteps choice,highest 51200 microsteps/rev - Advantages: Stepper motor closed loop system,never lose step; The stepper motor control has a new generation of 32-bit DSP. The vector control technology can increase the accuracy of the motor; Improve motor output torque and working speed; Automatic current adjustment based on load - More Functions: It supports over-current protection, over-voltage protection, position outside the tolerance protection.The build-in place in position and alarm output signal can help the upper monitor to monitor and control,the function of position ultra difference alarm can ensure the machine work safely - Widely used: Closed loop stepper system can be applied to all kinds small automatic equipment and instrument,such as milling machine, engraving machine, special industrial sewing machine, stripping machine, marking machine, cutting machine, graph plotter, cnc machine, automatic assembly equipment and so on;This motor driver kit fits all types of machine load conditions without adjusting the gain parameters ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07235MBM6 | | Best Sellers Rank | #618,136 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #614 in Electrical Motor Controls | | Brand | CNCTOPBAOS | | Brand Name | CNCTOPBAOS | | Customer Reviews | 4.5 out of 5 stars 26 Reviews | | Included Components | closed loop servo motor,driver,cable | | Item Weight | 3.38 kg | | Manufacturer | Changzhou Rattm Motor Co.,Ltd | | Material | lead | | Material Type | lead | | Model | S2N | | Number of Items | 1 | | Part Number | S2N | | Speed | 51200 rpm | | UPC | 785004502063 | | Voltage | 50 volts, 500 volts | ## Product Details - **Brand:** CNCTOPBAOS - **Item Weight:** 3.38 kg - **Material:** lead - **Speed:** 51200 rpm - **Voltage:** 50 volts, 500 volts ## Images ![CNCTOPBAOS Nema23 2N.m Closed Loop Servo Motor Driver Controller CNC Kit - Image 1](https://m.media-amazon.com/images/I/71cvdh+cgkL.jpg) ## Questions & Answers **Q: will the driver and motor work under windows 10 64 bit operating system?** A: I use this setup under windows 10 64 bit. But windows talks to the control board that drives the motor controllers step and direction. **Q: Where can i find the driver software to adjust parameters** A: Hello friend This driver's software already been setted inside very well by our factory engineer,so customers don't need to change or adjust parameters,thanks! Best Regards Wendy **Q: What is the rpm?** A: Hello friend The speed is 2000rpm/min when upload.thanks! Kind Regards Wendy **Q: What is the in oz of peek torque and continuous torque ? Thanks** A: I cannot give a specific answer. I can tell you that the unit can withstand a considerable amount of hand force if applied. I am using it to rotate a roller that feeds film. not much torque needed. Repeat ability yes. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Chip for encoder *by C***. on December 17, 2023* Hi, I bought this motor some time ago. Unfortunately the chip from the encoder got burned. Since it is burned I cannot see the chip reference number. Could you be so kind to tell me the chip reference so I can't purchase it. Thank ### ⭐⭐⭐⭐ Two of the inputs were dead on arrival but replacement in two days so I am happy *by A***R on September 25, 2025* Excellent delivery and specs. Zero documentation included ### ⭐⭐⭐⭐⭐ GREAT JOB *by D***E on January 31, 2024* nice product quick ## Frequently Bought Together - CNCTOPBAOS Nema23 Closed Loop Stepper Motor Kit 2N.m 4.2A,Closed-Loop Servo Motor 2Nm 76mm,HSS57 Hybrid Driver Controller CNC Kit 24-50V DC for CNC Router Engraving Milling Machine - 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 --- ## 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.jp/products/46868313-cnctopbaos-nema23-2n-m-closed-loop-servo-motor-driver-controller](https://www.desertcart.jp/products/46868313-cnctopbaos-nema23-2n-m-closed-loop-servo-motor-driver-controller) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-12*