--- product_id: 548224704 title: "Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer" brand: "pgfun" price: "AR$861162" currency: ARS in_stock: true category: "Pgfun" url: https://www.desertcart.com.ar/products/548224704-harmonic-gear-drive-reducer-with-nema-17-stepper-motor-1 store_origin: AR region: Argentina --- # 2 arcmin backlash for ultra-smooth accuracy 24V DC rated voltage for stable power 30:1 gear ratio for precision torque Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer **Brand:** pgfun **Price:** AR$861162 **Availability:** ✅ In Stock ## Summary > ⚙️ Unlock precision power for your next-gen robotics build! ## Quick Answers - **What is this?** Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer by pgfun - **How much does it cost?** AR$861162 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/548224704-harmonic-gear-drive-reducer-with-nema-17-stepper-motor-1) ## Best For - pgfun enthusiasts ## Why This Product - Trusted pgfun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Lightweight 0.9 lbs design fits seamlessly into tight DIY or lightweight rotary platforms. - • **Ready to Integrate:** Includes 4-wire cable and compact Nema 17 stepper motor for plug-and-play convenience. - • **Precision Redefined:** Experience razor-sharp 2 arcmin backlash for near-zero play in your robotics projects. - • **Smooth Motion Control:** Step angle of 0.06° ensures fluid, micro-stepped movements for professional-grade performance. - • **Power Meets Efficiency:** Robust 1.4A current and 24V voltage deliver consistent torque without compromise. ## Overview The PGFUN Harmonic Gear Drive Reducer with integrated Nema 17 Stepper Motor offers a high-precision 30:1 gear ratio, minimal 2 arcmin backlash, and a compact 0.9 lb form factor. Operating at 24V DC and 1.4A, it delivers smooth, accurate rotary motion with a fine 0.06° step angle, ideal for DIY robotics and lightweight rotary platforms seeking professional-grade torque and control. ## Description PGFUN Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer The Harmonic Drive Reducer with Nema 17 Stepper Motor for DIY Robot or Lightweight Loading Rotary Platform.Main Specs: rated current: 1.4 A, voltage: DC 24V, ratio: 30:1, backlash: 2 arcmin, step angle: 0.06 degree, protection level: IP40, advised running torque: 2.1 NM, weight: 0.9 lbsStepper Motor Size: 1.3 x 1.7 x 1.7 inch, Overall Size: 2.4 x 1.7 x 1.7 inchPackage Includes: harmonic drive reducer (with stepper motor) x 1, 4-wire cable x 1 ## Features - The Harmonic Gear Drive Reducer with Nema 17 Stepper Motor for DIY Robot or Lightweight Loading Rotary Platform - Main Specs: rated current: 1.4 A, voltage: DC 24V, ratio: 30:1, backlash: 2 arcmin, step angle: 0.06 degree, protection level: IP40, advised running torque: 2.1 NM, weight: 0.9 lbs - Stepper Motor Size: 1.3 x 1.7 x 1.7 inch, Overall Size: 2.4 x 1.7 x 1.7 inch - Package Includes: harmonic drive reducer (with stepper motor) x 1, 4-wire cable x 1 - Any question, free to contact us! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQ3S5V6J | | Brand Name | PGFUN | | Customer Reviews | 4.0 4.0 out of 5 stars (2) | | Horsepower | 2.1 Watts | | Item Dimensions W x H | 42W x 42H millimeters | | Item Weight | 0.44 Kilograms | | Manufacturer | PGFUN | | Material Type | Metal | | Model | TR0050_173430 | | Number of Items | 1 | | Part Number | TR0050_173430 | | UPC | 777723135790 | | Voltage | 24 Volts | ## Product Details - **Brand:** PGFUN - **Horsepower:** 2.1 Watts - **Material:** Metal - **Product dimensions:** 42W x 42H millimeters - **Voltage:** 24 Volts ## Images ![Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer - Image 1](https://m.media-amazon.com/images/I/31WWTVFyddL.jpg) ![Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer - Image 2](https://m.media-amazon.com/images/I/31CrTK48GNL.jpg) ![Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer - Image 3](https://m.media-amazon.com/images/I/31czTRObmLL.jpg) ![Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer - Image 4](https://m.media-amazon.com/images/I/41Ro4hInZlL.jpg) ![Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer - Image 5](https://m.media-amazon.com/images/I/51VRdyIO-iL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - PGFUN Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer - PGFUN Harmonic Gear Drive Reducer Small Strain Wave Gearbox Gearbox 100:1 Rotary Reduction Actuator, Fits Nema 17 Stepper Motor (Flange Output) --- ## 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.com.ar/products/548224704-harmonic-gear-drive-reducer-with-nema-17-stepper-motor-1](https://www.desertcart.com.ar/products/548224704-harmonic-gear-drive-reducer-with-nema-17-stepper-motor-1) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-12*