{"product_id":"leadshine-20cm-series-20mm-hollow-shaft-stepper-motor-high-torque-low-heat-0-03-0-05-n-m","title":"Leadshine 20CM Series 20mm Hollow Shaft Stepper Motor - High Torque \u0026 Low Heat (0.03-0.05 N.m)","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333;\"\u003e\n\u003c!-- PRODUCT OVERVIEW SECTION --\u003e\n\u003cdiv style=\"margin-bottom: 25px;\"\u003e\n\u003ch3 style=\"border-bottom: 2px solid #000; padding-bottom: 10px; margin-bottom: 15px; text-transform: uppercase; letter-spacing: 1px; font-size: 18px;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp style=\"line-height: 1.6; margin-bottom: 15px; text-align: justify;\"\u003eThe \u003cstrong\u003e20CM Series\u003c\/strong\u003e is a high-performance, cost-effective stepper motor developed by Leadshine using advanced Japanese designs, new manufacturing processes, and imported core materials. Compared to common stepper motors on the market, it offers higher torque, lower heat generation, and superior operational smoothness.\u003c\/p\u003e\n\u003cp style=\"line-height: 1.6; margin-bottom: 15px; text-align: justify;\"\u003eThanks to large-scale automated production lines and a strict quality management system, this series is more stable and reliable, with excellent parameter consistency across batches. The 20-frame series offers various hollow shaft models ranging from \u003cstrong\u003e0.03 to 0.05 N•m\u003c\/strong\u003e to suit different application needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES SECTION --\u003e\n\u003cdiv style=\"background-color: #f9f9f9; padding: 20px; border-radius: 8px; border: 1px solid #e1e1e1; margin-bottom: 25px;\"\u003e\n\u003ch3 style=\"margin-top: 0; margin-bottom: 15px; font-size: 18px; color: #222;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px;\"\u003e\n\u003cli style=\"display: flex; align-items: center; margin-bottom: 5px;\"\u003e\n\u003cspan style=\"color: #000; font-weight: bold; margin-right: 5px;\"\u003e■\u003c\/span\u003e Step Angle: 1.8°\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: center; margin-bottom: 5px;\"\u003e\n\u003cspan style=\"color: #000; font-weight: bold; margin-right: 5px;\"\u003e■\u003c\/span\u003e Frame Size: 20\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: center; margin-bottom: 5px;\"\u003e\n\u003cspan style=\"color: #000; font-weight: bold; margin-right: 5px;\"\u003e■\u003c\/span\u003e Holding Torque: 0.03~0.05 N.m\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: center; margin-bottom: 5px;\"\u003e\n\u003cspan style=\"color: #000; font-weight: bold; margin-right: 5px;\"\u003e■\u003c\/span\u003e High Torque\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: center; margin-bottom: 5px;\"\u003e\n\u003cspan style=\"color: #000; font-weight: bold; margin-right: 5px;\"\u003e■\u003c\/span\u003e Low Heat Generation\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: center; margin-bottom: 5px;\"\u003e\n\u003cspan style=\"color: #000; font-weight: bold; margin-right: 5px;\"\u003e■\u003c\/span\u003e High Stability\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: center; margin-bottom: 5px;\"\u003e\n\u003cspan style=\"color: #000; font-weight: bold; margin-right: 5px;\"\u003e■\u003c\/span\u003e High Consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- COLLAPSIBLE SPECIFICATIONS SECTION --\u003e\n\u003cdetails style=\"border-top: 1px solid #ddd; padding-top: 10px; cursor: pointer;\" open=\"\"\u003e\n\u003csummary style=\"font-weight: bold; font-size: 16px; list-style: none; outline: none; padding: 10px 0; color: #000;\"\u003eTechnical Specifications (20CM005-ZK)\u003c\/summary\u003e\n\u003cdiv style=\"margin-top: 15px; padding-left: 10px; border-left: 3px solid #000;\"\u003e\n\u003cul style=\"list-style: none; padding: 0;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eStatic Torque:\u003c\/strong\u003e 0.05 N.m\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 0.4 A\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 7 Ω\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eInductance:\u003c\/strong\u003e 3.4 mH\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eRotor Inertia:\u003c\/strong\u003e 3.8 g.cm²\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eBody Length:\u003c\/strong\u003e 45 mm\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 Kg\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE\/RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"CoreMotion Controls","offers":[{"title":"20CM005-ZK","offer_id":43268328783990,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/8824\/7926\/files\/34.png?v=1776248749","url":"https:\/\/intekmotion.com\/products\/leadshine-20cm-series-20mm-hollow-shaft-stepper-motor-high-torque-low-heat-0-03-0-05-n-m","provider":"Intek Motion","version":"1.0","type":"link"}