{"product_id":"nema-23-closed-loop-stepper-motor-with-integrated","title":"Nema 23 Closed Loop Stepper Motor With Integrated Driver YEJMKJ Built For CNC Mills And Lathes, 1.8 Degree Step, 2 Phase Bipolar, 1.8Nm High Torque, 0.45 Ohm, 4.0A, 94mm Cable Length 0.3m, Smooth Feedback, Precise Positioning","description":"\u003cdiv\u003eEnhance CNC milling with Nema 23 closed-loop stepper\u003cbr\u003e\n✔️ Integrated driver, 1.8Nm torque at 4.0A, 1.8-degree step for precise positioning in automation setups \u003cp\u003eThis Nema 23 closed-loop stepper motor combines a built-in driver for seamless operation, making it a go-to choice for CNC mills, lathes, 3D printers, and DIY robots where accurate motion control is key.\u003c\/p\u003e ✅ Body dimensions: 57x57x94mm (2.25x2.25x3.71in), shaft length 21mm, diameter 8mm\u003cbr\u003e\n✅ Step angle: 1.8 degrees (200 steps per revolution), holding torque 1.8Nm (254.9oz·in), rated current 4.0A\u003cbr\u003e\n✅ Resistance: 0.45 ohms, inductance 1.4mH ±20%, rotor inertia around 230g.cm² for steady performance\u003cbr\u003e\n✅ Safety features: Dielectric strength 500V AC for 1 minute, operates in -20°C to +50°C (-4°F to 122°F) humidity 15-95% RH\u003cbr\u003e \u003cp\u003e💡 How can closed-loop stepper motors boost accuracy in automated systems?\u003cbr\u003e\nA closed-loop setup helps fix positioning issues on the fly for better results in machinery.\u003cbr\u003e\n- Real-time error correction keeps things on track during high-speed tasks\u003cbr\u003e\n- Improved torque at speeds up to 1800 RPM without skipping steps\u003cbr\u003e\n- Lower heat buildup and noise for longer runs in CNC or robot setups\u003cbr\u003e\n- Easy integration with standard voltages like 24-36V DC to handle tough jobs efficiently\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47891233767659,"sku":"VXB0FHHTKK4Y","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71Ivs2_EqBL.jpg?v=1772714365","url":"https:\/\/vxb.com\/products\/nema-23-closed-loop-stepper-motor-with-integrated","provider":"VXB Bearings","version":"1.0","type":"link"}