{"product_id":"nema-23-stepper-motor-2nm-high-torque-for-cnc-3d-printers","title":"NEMA 23 Stepper Motor 2Nm – High Torque for CNC \u0026 3D Printers","description":"\u003ch1\u003eNEMA 23 Stepper Motor 2Nm – High Torque for CNC \u0026amp; 3D Printers\u003c\/h1\u003e\n\n\u003cp class=\"product-lede\"\u003eThe NEMA 23 Stepper Motor 2Nm is a high-torque bipolar stepper motor with 1.8° step angle, ideal for CNC routers, 3D printers, robotic arms, and precise automation projects.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable class=\"specs-table\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eStep Angle\u003c\/td\u003e\n\u003ctd\u003e1.8° (200 steps\/rev)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHolding Torque\u003c\/td\u003e\n\u003ctd\u003e2 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e2.8 A per phase (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePhase Resistance\u003c\/td\u003e\n\u003ctd\u003e~1.0 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInductance\u003c\/td\u003e\n\u003ctd\u003e~4.0 mH\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd\u003e8 mm (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e~1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFrame Size\u003c\/td\u003e\n\u003ctd\u003eNEMA 23 (57 x 57 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat You Can Build With This\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/cnc-pen-plotter-kit-with-arduino-uno-and-stepper-motors-build-a-g-code-d\"\u003e\n\u003cstrong\u003eArduino Pen Plotter:\u003c\/strong\u003e Build a 2-axis CNC drawing machine using GRBL and an Arduino Uno with an A4988 driver.\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIoT Filament Monitor:\u003c\/strong\u003e Create an ESP32-based tracking system that monitors filament usage for a 3D printer and sends alerts.\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/kit-bh1750-light-intensity-sensor-starter-kit\"\u003e\n\u003cstrong\u003eRaspberry Pi Automated Blinds:\u003c\/strong\u003e Use this motor with a Pi to automate window blinds based on sunlight intensity using a light sensor.\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/kit-atl-electromagnet-and-motor-lab-kit\"\u003e\n\u003cstrong\u003eCBSE\/ATL: Stepper Motor Speed Control:\u003c\/strong\u003e Demonstrate stepper motor speed and direction control using Arduino and A4988 driver, as per class 12 physics practicals or ATL Tinkering Lab.\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eB.Tech\/SIH: CNC PCB Milling Machine:\u003c\/strong\u003e Develop a low-cost PCB prototyping machine using this motor for precise X\/Y axes movement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003ctable class=\"compat-table\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePlatform\u003c\/th\u003e\n\u003cth\u003eCompatible\u003c\/th\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003cth\u003eLibrary \/ Method\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eArduino Uno R3\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eDigital pins (D2, D3) via A4988\u003c\/td\u003e\n\u003ctd\u003eAccelStepper\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eArduino Nano\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eDigital pins via A4988\u003c\/td\u003e\n\u003ctd\u003eAccelStepper\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eArduino Mega 2560\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eDigital pins via A4988\u003c\/td\u003e\n\u003ctd\u003eAccelStepper\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eESP8266 NodeMCU\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eGPIOs (D1, D2) via A4988\u003c\/td\u003e\n\u003ctd\u003eAccelStepper \/ ESP8266Stepper\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eESP32 Dev Board\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eGPIOs via A4988\u003c\/td\u003e\n\u003ctd\u003eAccelStepper (or esp32-stepper)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRaspberry Pi Pico\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eGPIO via A4988\u003c\/td\u003e\n\u003ctd\u003eMicroPython Stepper library\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRaspberry Pi 4 \/ 5\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eGPIO via A4988\u003c\/td\u003e\n\u003ctd\u003eRPi.GPIO \/ pigpio\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWiring and Interface Notes\u003c\/h2\u003e\n\u003cp\u003eStandard 4-wire bipolar connection to an A4988 or DRV8825 driver. For 12V operation, use an adequate power supply; the motor’s rated voltage is 2.8V but the driver limits current. Ensure proper heat sinking for the driver when running at high torque and increase the current limit gradually.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat driver do I need for this NEMA 23 motor?\u003c\/h3\u003e\n    \u003cp\u003eAn A4988 or DRV8825 driver works well for most applications, but for maximum torque use a TB6600 driver set to 2.8A.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eIs this motor suitable for a 3D printer?\u003c\/h3\u003e\n    \u003cp\u003eYes, the 2Nm torque is sufficient for most 3D printers; it can handle heavy print heads and provide precise movement.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/compoden.in\/products\/nema-23-stepper-motor-2nm-high-torque-for-cnc-3d-printers#product\",\n      \"name\": \"NEMA 23 Stepper Motor 2Nm – High Torque for CNC \u0026 3D Printers\",\n      \"description\": \"2Nm NEMA 23 stepper motor, 1.8° step, 2.8A\/phase for CNC \u0026 3D printers. High torque, bipolar, compatible with Arduino ESP32. Buy online India at Compoden.\",\n      \"sku\": \"CDN-0994\",\n      \"mpn\": \"CDN-0994\",\n      \"brand\": {\"@type\": \"Brand\", \"name\": \"Compoden\"},\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"priceCurrency\": \"INR\",\n        \"price\": \"PRICE_PLACEHOLDER\",\n        \"availability\": \"https:\/\/schema.org\/InStock\",\n        \"seller\": {\"@type\": \"Organization\", \"name\": \"Compoden\", \"url\": \"https:\/\/compoden.in\"}\n      }\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"@id\": \"https:\/\/compoden.in\/products\/nema-23-stepper-motor-2nm-high-torque-for-cnc-3d-printers#faq\",\n      \"mainEntity\": [\n        {\"@type\": \"Question\", \"name\": \"What driver do I need for this NEMA 23 motor?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"An A4988 or DRV8825 driver works well for most applications, but for maximum torque use a TB6600 driver set to 2.8A.\"}},\n        {\"@type\": \"Question\", \"name\": \"Is this motor suitable for a 3D printer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, the 2Nm torque is sufficient for most 3D printers; it can handle heavy print heads and provide precise movement.\"}}\n      ]\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53454859108717,"sku":"CDN-0994","price":1420.0,"currency_code":"INR","in_stock":true}],"url":"https:\/\/compoden.com\/products\/nema-23-stepper-motor-2nm-high-torque-for-cnc-3d-printers","provider":"Compoden","version":"1.0","type":"link"}