{"product_id":"leadshine-42cm-series-stepper-motor-high-torque-low-heat-superior-consistency","title":"Leadshine 42CM Series Stepper Motor | High Torque, Low Heat, Superior Consistency","description":"\u003cdiv class=\"product-page-container\"\u003e\n\u003c!-- 产品概述部分 --\u003e\n\u003cdiv class=\"product-overview\"\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 42CM series is a high-performance, cost-effective stepper motor developed by Leadshine using new Japanese designs, advanced craftsmanship, and imported core materials. Compared to common stepper motors on the market, it offers higher torque, lower heat generation, and better operational smoothness. Thanks to large-scale automated production lines and a strict quality management system, this series is more stable and reliable, with superior parameter consistency across batches! The 42 frame size includes various standard stepper motors ranging from 0.2 to 1.0 N•m, which can be selected according to different application scenarios.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #e5e5e5; margin: 20px 0;\"\u003e\n\u003c!-- 功能特性部分 --\u003e\n\u003cdiv class=\"product-features\"\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"feature-list\"\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 42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolding Torque:\u003c\/strong\u003e 0.2 ~ 1.0 N.m\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHigh Torque\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLow Heat Generation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHigh Stability\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHigh Consistency\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #e5e5e5; margin: 20px 0;\"\u003e\n\u003c!-- 规格参数折叠部分 --\u003e\n\u003cdiv class=\"specifications-accordion\"\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003c!-- Model: 42CM02-1A --\u003e\n\u003cdetails class=\"specs-details\"\u003e\n\u003csummary\u003eModel: 42CM02-1A\u003c\/summary\u003e\n\u003cul class=\"specs-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic Torque:\u003c\/strong\u003e 0.2 N.m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 1 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 4.5 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductance:\u003c\/strong\u003e 6.5 mH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Inertia:\u003c\/strong\u003e 35 g.cm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length:\u003c\/strong\u003e 33 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.23 Kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c!-- Model: 42CM02 --\u003e\n\u003cdetails class=\"specs-details\"\u003e\n\u003csummary\u003eModel: 42CM02\u003c\/summary\u003e\n\u003cul class=\"specs-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic Torque:\u003c\/strong\u003e 0.2 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 1.4 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductance:\u003c\/strong\u003e 1.4 mH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Inertia:\u003c\/strong\u003e 35 g.cm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length:\u003c\/strong\u003e 33 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.23 Kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c!-- Model: 42CM04-1A --\u003e\n\u003cdetails class=\"specs-details\"\u003e\n\u003csummary\u003eModel: 42CM04-1A\u003c\/summary\u003e\n\u003cul class=\"specs-list\"\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 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 4.0 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductance:\u003c\/strong\u003e 7.9 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 0.29 Kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c!-- Model: 42CM04 --\u003e\n\u003cdetails class=\"specs-details\"\u003e\n\u003csummary\u003eModel: 42CM04\u003c\/summary\u003e\n\u003cul class=\"specs-list\"\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 0.29 Kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c!-- Model: 42CM04-SZ --\u003e\n\u003cdetails class=\"specs-details\"\u003e\n\u003csummary\u003eModel: 42CM04-SZ\u003c\/summary\u003e\n\u003cul class=\"specs-list\"\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 0.29 Kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c!-- Model: 42CM06-1A --\u003e\n\u003cdetails class=\"specs-details\"\u003e\n\u003csummary\u003eModel: 42CM06-1A\u003c\/summary\u003e\n\u003cul class=\"specs-list\"\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 1.5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 2.2 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductance:\u003c\/strong\u003e 4.5 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 47 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.37 Kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c!-- Model: 42CM06 --\u003e\n\u003cdetails class=\"specs-details\" open=\"\"\u003e\n\u003csummary\u003eModel: 42CM06\u003c\/summary\u003e\n\u003cul class=\"specs-list\"\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 47 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.37 Kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c!-- Model: 42CM06-SZ --\u003e\n\u003cdetails class=\"specs-details\" open=\"\"\u003e\n\u003csummary\u003eModel: 42CM06-SZ\u003c\/summary\u003e\n\u003cul class=\"specs-list\"\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 47 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.37 Kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c!-- Model: 42CM08-1A --\u003e\n\u003cdetails class=\"specs-details\"\u003e\n\u003csummary\u003eModel: 42CM08-1A\u003c\/summary\u003e\n\u003cul class=\"specs-list\"\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 1.5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 3.0 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductance:\u003c\/strong\u003e 6.9 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\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c!-- Model: 42CM08 --\u003e\n\u003cdetails class=\"specs-details\"\u003e\n\u003csummary\u003eModel: 42CM08\u003c\/summary\u003e\n\u003cul class=\"specs-list\"\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 1.0 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\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c!-- Model: 42CM08-SZ --\u003e\n\u003cdetails class=\"specs-details\"\u003e\n\u003csummary\u003eModel: 42CM08-SZ\u003c\/summary\u003e\n\u003cul class=\"specs-list\"\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 1.0 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\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n  \/* 容器样式 *\/\n  .product-page-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    color: #333;\n    max-width: 800px;\n    margin: 0 auto;\n    line-height: 1.6;\n  }\n\n  \/* 标题样式 *\/\n  .product-page-container h3 {\n    color: #222;\n    border-bottom: 2px solid #f0f0f0;\n    padding-bottom: 10px;\n    margin-bottom: 20px;\n    text-transform: uppercase;\n    font-size: 1.4em;\n    font-weight: 700;\n  }\n\n  \/* 概述文本 *\/\n  .product-overview p {\n    font-size: 1em;\n    color: #444;\n    text-align: justify;\n  }\n\n  \/* 特性列表 *\/\n  .feature-list {\n    list-style: none;\n    padding: 0;\n    display: grid;\n    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));\n    gap: 10px;\n  }\n\n  .feature-list li {\n    background: #f9f9f9;\n    padding: 10px 15px;\n    border-radius: 6px;\n    border-left: 4px solid #007bff; \/* 蓝色侧边条装饰 *\/\n    font-size: 0.95em;\n  }\n\n  \/* 折叠面板样式 *\/\n  .specs-details {\n    margin-bottom: 10px;\n    border: 1px solid #e5e5e5;\n    border-radius: 6px;\n    background-color: #fff;\n    overflow: hidden;\n    transition: all 0.3s ease;\n  }\n\n  .specs-details summary {\n    font-weight: 600;\n    font-size: 1em;\n    cursor: pointer;\n    padding: 12px 16px;\n    background-color: #f4f4f4;\n    color: #333;\n    list-style: none;\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    user-select: none;\n  }\n\n  \/* 移除默认箭头并添加自定义图标 *\/\n  .specs-details summary::-webkit-details-marker {\n    display: none;\n  }\n\n  .specs-details summary::after {\n    content: '+';\n    font-size: 1.2em;\n    font-weight: bold;\n    color: #777;\n  }\n\n  .specs-details[open] summary::after {\n    content: '-';\n  }\n\n  .specs-details[open] summary {\n    border-bottom: 1px solid #e5e5e5;\n    background-color: #eef2f5;\n  }\n\n  \/* 详细参数列表 *\/\n  .specs-list {\n    list-style: none;\n    padding: 15px;\n    margin: 0;\n    display: grid;\n    grid-template-columns: 1fr;\n    gap: 8px;\n  }\n\n  @media (min-width: 600px) {\n    .specs-list {\n      grid-template-columns: 1fr 1fr; \/* 在大屏幕上显示两列 *\/\n    }\n  }\n\n  .specs-list li {\n    font-size: 0.9em;\n    color: #555;\n    padding-bottom: 4px;\n    border-bottom: 1px dashed #eee;\n  }\n  \n  .specs-list li strong {\n    color: #222;\n    display: inline-block;\n    min-width: 110px;\n  }\n\u003c\/style\u003e","brand":"CoreMotion Controls","offers":[{"title":"42CM02-1A","offer_id":43268188471414,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"42CM02","offer_id":43268188504182,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"42CM04-1A","offer_id":43268188536950,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"42CM04","offer_id":43268188569718,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"42CM04-SZ","offer_id":43268188602486,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"42CM06-1A","offer_id":43268188635254,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"42CM06","offer_id":43268188668022,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"42CM06-SZ","offer_id":43268188700790,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"42CM08-1A","offer_id":43268188733558,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"42CM08","offer_id":43268188766326,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"42CM08-SZ","offer_id":43268188799094,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/8824\/7926\/files\/3_02bea1ba-3949-4072-9a2f-787a5e1afaab.png?v=1776242558","url":"https:\/\/intekmotion.com\/products\/leadshine-42cm-series-stepper-motor-high-torque-low-heat-superior-consistency","provider":"Intek Motion","version":"1.0","type":"link"}