--- product_id: 9710636 title: "Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC" brand: "stepperonline" price: "99.40 DT" currency: TND in_stock: true category: "Stepperonline" url: https://www.desertcart.tn/products/9710636-stepper-motor-nema-17-bipolar-40mm-64oz-in-45ncm-2a store_origin: TN region: Tunisia --- # 1.8° precise step angle 2A rated current 45Ncm high torque Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC **Brand:** stepperonline **Price:** 99.40 DT **Availability:** ✅ In Stock ## Summary > ⚡ Step up your precision game with STEPPERONLINE – where power meets perfection! ## Quick Answers - **What is this?** Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC by stepperonline - **How much does it cost?** 99.40 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/9710636-stepper-motor-nema-17-bipolar-40mm-64oz-in-45ncm-2a) ## 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 - • **Plug & Play Ready:** Comes with a 1-meter 4-pin Harwin connector cable for effortless integration. - • **Ultra-Smooth Motion:** 1.8° step angle ensures 200 steps per revolution for pinpoint accuracy in every move. - • **Compact & Durable Design:** 42x42x40mm frame crafted from premium alloy steel and aluminum for lasting performance. - • **Powerful Precision Torque:** Delivering a robust 45Ncm holding torque for flawless 3D printing and CNC control. - • **Certified Quality Assurance:** ROHS and CE certified, trusted by top-tier makers and professionals worldwide. ## Overview The STEPPERONLINE Nema 17 Bipolar Stepper Motor offers a high holding torque of 45Ncm (63.7oz.in) with a precise 1.8° step angle, making it ideal for 3D printers, CNC machines, and robotics. Rated at 2A current with a compact 42x42x40mm frame, it includes a ready-to-use 1-meter 4-wire Harwin connector cable. Certified ROHS and CE, this motor guarantees reliable, smooth, and accurate performance for professional-grade projects. ## Description This is high torque Nema 17 stepper motor with 1.8 deg. step angle (200 steps/revolution). Each phase draws 2A, allowing for a holding torque of 45Ncm(63.7oz.in). It's ideal for the RepRap Prusa, Mendel 90, Rostock and similar 3D printers, as well as CNC and robotics applications. The motor is supplied with a 1 metre long power cable with a 4-pin Harwin female connector already fitted - ready to plug and print! 100% brand new of "STEPPERONLINE", and ROHS and CE certificated. Electrical Specification: * Manufacturer Part Number: 17HS16-2004S * Motor Type: Bipolar Stepper * Step Angle: 1.8 deg. * Holding Torque: 45Ncm(63.7oz.in) * Rated Current/phase: 2A * Phase Resistance: 1.1ohms * Inductance: 2.6mH+/-20%(1KHz) Physical Specification: * Frame Size: 42 x 42mm * Body Length: 40mm * Shaft Diameter: 5mm * Shaft Length: 23mm * D-cut Length: 21mm * Number of Leads: 4 * Lead Length: 1000mm * Weight: 310g Connection: Black(A+), Green(A-), Red(B+), Blue(B-) Warning: * As a stepper motor, it should connect to a constant current or chopper driver. Connecting the motor directly to a power supply will destroy the motor. * To choose a driver, please make sure the driver's output current not higher than motor rated current, and voltage not higher than 36V. * Please take care of four wires coils order when you connecting to driver, or it will damage your driver. ## Features - Nema 17 Stepper Motor with High torque - 45Ncm(63.7oz.in) holding torque - NEMA 17 bipolar 1.65"x1.65"x1.57" 4-wire - 1.8 deg. step angle(200 steps/rev) - Rated current 2A & resistance 1.1ohms - 12-24VDC ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00PNEQI7W | | Best Sellers Rank | #77,008 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #15 in 3D Printer Motors | | Brand Name | STEPPERONLINE | | Customer Reviews | 4.4 4.4 out of 5 stars (227) | | Horsepower | 1.1 hp | | Item Dimensions W x H | 1.65"W x 1.65"H | | Item Weight | 10.88 ounces | | Manufacturer | OSM Technology Co.,Ltd. | | Material Type | Alloy Steel, Aluminum, Copper | | Model | 17HS16-2004S | | Number of Items | 1 | | Part Number | 17HS16-2004S | | Speed | 200 rpm | | UPC | 191579036757 190657066570 190657464598 714485343629 701056337583 701056510245 | | Voltage | 24 volts | ## Product Details - **Brand:** STEPPERONLINE - **Horsepower:** 1.1 hp - **Product Dimensions:** 1.65"W x 1.65"H - **Speed:** 200 rpm - **Voltage:** 24 volts ## Images ![Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC - Image 1](https://m.media-amazon.com/images/I/61+t-Jj8sFL.jpg) ## Questions & Answers **Q: What i be able to use this on my 2001 nissian primera** A: Sorry, this motor will work for the previous generation Nissan Primeras (1990-1996), but not the 1997-2002 models, like yours. What you're gonna want for your 2001 is this: https://www.amazon.com/Adafruit-Small-Reduction-Stepper-Motor/dp/B01BMRR0FM/ref=sr_1_17?ie=UTF8&qid=1537639600&sr=8-17&keywords=28byj-48 **Q: Do you have a preferred stepper driver for use with this stepper motor? Thanks. :-)** A: If using it in a 3D printer look into a TMC2208 or TMC2209 if your control board support UART-configured stepper drivers. **Q: What's the drive shaft's measurement, 5mm?** A: Yes, it's 5mm shaft. **Q: Is this an ac or a dc motor?** A: Well, I don't know if you know about stepper motors, but it is DC. Depending on your application, it will work from 12-24V. It uses about 2 amps, but will work fine at about 1.1 amps. ## Frequently Bought Together - STEPPERONLINE Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC - HiLetgo 5pcs A4988 Stepstick Stepper Motor Driver Module with Heat Sink for 3D Printer Reprap Suitable for Mendel Huxley Arduino - HiLetgo 2pcs A4988 V3 Engraver Drive Shield 3D Printer CNC Drive Expansion Board for Arduino 3D Printer CNC --- ## 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.tn/products/9710636-stepper-motor-nema-17-bipolar-40mm-64oz-in-45ncm-2a](https://www.desertcart.tn/products/9710636-stepper-motor-nema-17-bipolar-40mm-64oz-in-45ncm-2a) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-27*