{"product_id":"emerson-dst1401-servo-drive-digitax-st-high-performance-module","title":"Emerson DST1401 Servo Drive Digitax ST High-Performance Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson DST1401\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a compact, high-performance servo drive from the Digitax ST series, engineered for precise motion control in industrial machinery. Designed for centralized control systems, it delivers rapid dynamic response and high peak torque, enabling reliable operation in demanding applications. Its slim, zero-space design allows side-by-side mounting, reducing electrical cabinet footprint without compromising performance.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Motor Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-speed dynamic response for precise acceleration and deceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e300% short-term overload capability to handle peak torque demands\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports multiple feedback systems: Incremental, SinCos, Hiperface, EnDat, and SSI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Communication \u0026amp; Integration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with centralized control architectures via analog or digital interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTwo modular option slots for fieldbus connectivity (EtherCAT, PROFINET, CANopen) or extra I\/O\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSimulated encoder output supports CAM profiles, electronic gearing, and digital lock applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEase of Setup \u0026amp; Maintenance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSmartCard parameter storage simplifies commissioning and replacement of multiple drives\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutotune function automatically measures machine dynamics and optimizes control loops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePluggable screw terminals for quick and reliable wiring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSafety \u0026amp; Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated Safe Torque Off (STO) certified to SIL3\/PLe for safe operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobust mechanical design for high vibration and electrical noise immunity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth align=\"left\"\u003eFeature\u003c\/th\u003e\n\u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eSeries\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDigitax ST (Base Model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e380–480 VAC, 3-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eRated Current\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003ePeak Current\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e4.5 A (300% Overload)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFrame Size\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eFrame 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eControl Modes\u003c\/td\u003e\n\u003ctd align=\"left\"\u003ePosition, Speed, Torque\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e0°C to 50°C (derating up to 70°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eDimensions\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e62 × 322 × 226 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFeedback Compatibility\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eIncremental, SinCos, Hiperface, EnDat, SSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eSafety Feature\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSafe Torque Off (STO) SIL3\/PLe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eIdeal for machine tools, packaging equipment, robotics, and conveyor systems requiring precise positioning and high-torque bursts. Works in both centralized and decentralized control configurations.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCan this drive operate standalone without a motion controller?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe DST1401 is designed as a slave drive. For standalone positioning, consider the DST1401D or EZMotion variants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhat fieldbus options are available?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTwo option slots support EtherCAT, PROFINET, and CANopen, enabling flexible network integration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHow does the drive handle high ambient temperatures?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperates up to 50°C continuously; derating allows up to 70°C with reduced performance.\u003c\/p\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":44054275981400,"sku":"DST1401","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/EmersonDST1401-2.jpg?v=1777529306","url":"https:\/\/www.industriaxplc.com\/products\/emerson-dst1401-servo-drive-digitax-st-high-performance-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}