{"product_id":"nema-17-stepper-motor-17he15-1504s-42ncm-15a-4-lea","title":"NEMA 17 Stepper Motor 17HE15-1504S 42Ncm 1.5A 4 Lead High Precision","description":"\u003cdiv\u003eHigh-Precision NEMA 17 Stepper Motor, 42Ncm, Single Unit\u003cbr\u003e\n✔️ 4-lead, 1.5A, 42Ncm torque, open-loop, compact single unit \u003cp\u003eCompact NEMA 17 stepper motor designed for precision motion control in CNCs, 3D printers, robotics, and automation projects. This high-precision unit delivers repeatable positioning with simple open-loop control and reliable torque in a small form factor.\u003c\/p\u003e ✅ NEMA 17 frame with 38mm body length and 4-lead bipolar wiring\u003cbr\u003e\n✅ Rated current 1.5A for balanced torque and heat management\u003cbr\u003e\n✅ 42Ncm torque for steady, low-speed performance\u003cbr\u003e\n✅ Fixed step angle minimizes angular error accumulation\u003cbr\u003e\n✅ Self-locking rotor after power loss; no braking device needed\u003cbr\u003e\n✅ Open-loop drive with no encoder or sensors required\u003cbr\u003e \u003cp\u003e💡 What is a stepper motor used for in automation and motion control? Stepper motors are handy for precise, repeatable movement in DIY and industrial setups.\n- precise positioning with fixed steps for CNC, 3D printers, and pick-and-place\n- handy for open-loop systems that don't need sensors\n- good low-speed torque and quick start-stop response for fast positioning\n- compact form factor with straightforward current control for heat management\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404297138495,"sku":"VXB0F6JSBSXL","price":194.14,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/nema17-stepper-motor-42ncm-1.5a-4lead.jpg?v=1776652816","url":"https:\/\/bearingscanada.com\/products\/nema-17-stepper-motor-17he15-1504s-42ncm-15a-4-lea","provider":"Bearings Canada","version":"1.0","type":"link"}