{"product_id":"leadshine-42cm-series-42mm-hollow-shaft-stepper-motor-high-torque-low-heat-0-4-0-8-n-m","title":"Leadshine 42CM Series 42mm Hollow Shaft Stepper Motor - High Torque \u0026 Low Heat (0.4-0.8 N.m)","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 800px; margin: 0 auto;\"\u003e\n\u003c!-- =======================\n       SECTION 1: PRODUCT OVERVIEW\n       ======================= --\u003e\n\u003cdiv style=\"margin-bottom: 30px; padding: 25px; background-color: #f8f9fa; border-radius: 8px; border: 1px solid #e9ecef;\"\u003e\n\u003ch2 style=\"margin-top: 0; color: #2c3e50; border-bottom: 2px solid #007bff; padding-bottom: 10px; display: inline-block;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e42CM Series\u003c\/strong\u003e is a high-performance, cost-effective stepper motor developed by Leadshine (Leadsail) using new Japanese designs, advanced craftsmanship, and imported core materials.\u003c\/p\u003e\n\u003cp\u003eCompared to common stepper motors on the market, this series offers \u003cstrong\u003ehigher torque, lower heat generation, and superior operational smoothness\u003c\/strong\u003e. Thanks to large-scale automated production lines and a strict quality management system, these motors are more stable and reliable, ensuring excellent consistency in batch performance parameters.\u003c\/p\u003e\n\u003cp\u003eThe NEMA 17 (42mm) frame size series includes various hollow shaft models ranging from \u003cstrong\u003e0.4 to 0.8 N·m\u003c\/strong\u003e, allowing for selection based on specific application requirements.\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 20px; font-size: 1.1em; color: #2c3e50;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep Angle:\u003c\/strong\u003e 1.8°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e 42mm (NEMA 17)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolding Torque:\u003c\/strong\u003e 0.4 ~ 0.8 N·m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e High Torque, Low Heat Generation, High Smoothness, High Consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- =======================\n       SECTION 2: SPECIFICATIONS (COLLAPSIBLE)\n       ======================= --\u003e\n\u003cdiv style=\"border-top: 2px solid #007bff; padding-top: 10px;\"\u003e\n\u003ch3 style=\"color: #2c3e50;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp style=\"font-size: 0.9em; color: #666; margin-bottom: 20px;\"\u003eSelect a model below to view detailed parameters:\u003c\/p\u003e\n\u003c!-- Model 1: 42CM04-ZK --\u003e\n\u003cdetails style=\"margin-bottom: 10px; border: 1px solid #e1e1e1; border-radius: 6px; overflow: hidden;\"\u003e\n\u003csummary style=\"font-weight: bold; font-size: 16px; padding: 15px; cursor: pointer; background-color: #f9f9f9; list-style: none; display: flex; justify-content: space-between; align-items: center;\"\u003e\u003cspan\u003e42CM04-ZK\u003c\/span\u003e \u003cspan style=\"font-size: 12px; font-weight: normal; color: #555; background: #e9ecef; padding: 4px 8px; border-radius: 4px;\"\u003eView Specs\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 20px; background-color: #ffffff;\"\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic Torque:\u003c\/strong\u003e 0.4 N.m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 1.5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 2.3 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductance:\u003c\/strong\u003e 4.3 mH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Inertia:\u003c\/strong\u003e 54 g.cm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length:\u003c\/strong\u003e 40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.33 Kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003cli\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!-- Model 2: 42CM06-ZK --\u003e\n\u003cdetails style=\"margin-bottom: 10px; border: 1px solid #e1e1e1; border-radius: 6px; overflow: hidden;\"\u003e\n\u003csummary style=\"font-weight: bold; font-size: 16px; padding: 15px; cursor: pointer; background-color: #f9f9f9; list-style: none; display: flex; justify-content: space-between; align-items: center;\"\u003e\u003cspan\u003e42CM06-ZK\u003c\/span\u003e \u003cspan style=\"font-size: 12px; font-weight: normal; color: #555; background: #e9ecef; padding: 4px 8px; border-radius: 4px;\"\u003eView Specs\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 20px; background-color: #ffffff;\"\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic Torque:\u003c\/strong\u003e 0.6 N.m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 2.5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 0.9 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductance:\u003c\/strong\u003e 1.6 mH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Inertia:\u003c\/strong\u003e 72 g.cm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length:\u003c\/strong\u003e 48 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 Kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003cli\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!-- Model 3: 42CM08-ZK --\u003e\n\u003cdetails style=\"margin-bottom: 10px; border: 1px solid #e1e1e1; border-radius: 6px; overflow: hidden;\"\u003e\n\u003csummary style=\"font-weight: bold; font-size: 16px; padding: 15px; cursor: pointer; background-color: #f9f9f9; list-style: none; display: flex; justify-content: space-between; align-items: center;\"\u003e\u003cspan\u003e42CM08-ZK\u003c\/span\u003e \u003cspan style=\"font-size: 12px; font-weight: normal; color: #555; background: #e9ecef; padding: 4px 8px; border-radius: 4px;\"\u003eView Specs\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 20px; background-color: #ffffff;\"\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic Torque:\u003c\/strong\u003e 0.8 N.m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 2.5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 1 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductance:\u003c\/strong\u003e 2.4 mH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Inertia:\u003c\/strong\u003e 110 g.cm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length:\u003c\/strong\u003e 60 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.5 Kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003cli\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\n\u003c\/div\u003e","brand":"CoreMotion Controls","offers":[{"title":"42CM04-ZK","offer_id":43271850262646,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"42CM06-ZK","offer_id":43271850295414,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"42CM08-ZK","offer_id":43271850328182,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/8824\/7926\/files\/31.png?v=1776247701","url":"https:\/\/intekmotion.com\/products\/leadshine-42cm-series-42mm-hollow-shaft-stepper-motor-high-torque-low-heat-0-4-0-8-n-m","provider":"Intek Motion","version":"1.0","type":"link"}