{"product_id":"xarp-closed-loop-servo-motor-with-25-bit-encoder","title":"XARP PMSM Closed-Loop Servo Motor with 25-Bit Encoder","description":"\u003ch1\u003eXARP Closed-Loop Servo Motor with 25-Bit Encoder for CNC Automation\u003c\/h1\u003e\n\n\u003ch2\u003eHigh-Resolution Feedback for Stable and Precise Motion Control\u003c\/h2\u003e\n\u003cp\u003eXARP closed-loop servo motors are designed for industrial motion-control applications where stable rotation, responsive feedback, and repeatable positioning are important.\u003c\/p\u003e\n\u003cp\u003eThe motor uses a \u003cstrong style=\"color:#6BCFA8\"\u003e25-bit encoder\u003c\/strong\u003e to provide high-resolution rotational feedback to the control system. With 25-bit resolution, the encoder theoretically divides one revolution into \u003cstrong style=\"color:#6BCFA8\"\u003e33.55 million feedback positions\u003c\/strong\u003e, providing approximately \u003cstrong style=\"color:#6BCFA8\"\u003e0.00386° per encoder count\u003c\/strong\u003e before considering mechanical and system-level errors.\u003c\/p\u003e\n\u003cp\u003eThis high-resolution feedback architecture makes the \u003ca href=\"https:\/\/global.xarptec.com\/products\/xarp-xdq1-series-ac-servo-motor?variant=47028371357750\"\u003eservo motor\u003c\/a\u003e suitable for applications requiring controlled motion, including \u003cstrong style=\"color:#6BCFA8\"\u003eCNC machines, automation equipment, industrial robots, positioning systems, and other precision machinery\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eDesigned for Closed-Loop Motion Control\u003c\/h2\u003e\n\u003cp\u003eUnlike an open-loop motor system, a closed-loop servo continuously uses encoder feedback to monitor motor position and motion. The controller can compare the commanded position with feedback from the encoder and make corrections when necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color:#6BCFA8\"\u003eCommand → Servo Drive → Motor → Encoder Feedback → Controller → Correction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe result is a more controlled motion system for industrial automation.\u003c\/p\u003e\n\n\u003ch2\u003e25-Bit Encoder for High-Resolution Feedback\u003c\/h2\u003e\n\u003cp\u003eThe encoder model shown in the XARP technical documentation is \u003cstrong style=\"color:#6BCFA8\"\u003eXEM5-T48-M25\u003c\/strong\u003e. Its specifications include:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#6BCFA8\"\u003eEncoder Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#6BCFA8\"\u003eTheoretical Positions \/ Revolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33,554,432\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#6BCFA8\"\u003eApprox. Angular Resolution \/ Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.00386°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#6BCFA8\"\u003eMain Supply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 V typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#6BCFA8\"\u003eTypical Main Supply Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#6BCFA8\"\u003eBattery Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.6 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#6BCFA8\"\u003eInsulation Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥50 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#6BCFA8\"\u003eRelated Rotation Condition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe 25-bit feedback resolution provides the servo controller with a large amount of position information during rotation. For CNC and automation applications, this can be valuable when the motion system needs consistent feedback rather than relying only on commanded motor movement.\u003c\/p\u003e\n\n\u003ch2\u003eStable High-Speed Rotation\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/global.xarptec.com\/products\/xarp-xdq1-series-ac-servo-motor?variant=47028371357750\"\u003eservo motor\u003c\/a\u003e was also evaluated at \u003cstrong style=\"color:#6BCFA8\"\u003e6000 rpm\u003c\/strong\u003e in a simple desktop running test. At this speed, the motor demonstrated stable rotation without obvious visible shaking during the observed test.\u003c\/p\u003e\n\u003cp\u003eThis type of practical test does not replace formal vibration, accuracy, or endurance testing. However, it provides a useful indication of the motor's stable running behavior under the tested conditions. For equipment manufacturers, stable high-speed rotation can be particularly relevant when selecting motors for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCNC equipment\u003c\/li\u003e\n\u003cli\u003eSpindle-related mechanisms\u003c\/li\u003e\n\u003cli\u003eAutomated machinery\u003c\/li\u003e\n\u003cli\u003ePositioning systems\u003c\/li\u003e\n\u003cli\u003eIndustrial robots\u003c\/li\u003e\n\u003cli\u003eHigh-speed motion applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSuitable for CNC Machine Builders\u003c\/h2\u003e\n\u003cp\u003eCNC equipment requires coordinated movement, repeatable positioning, and reliable feedback between the motor and controller. A \u003cstrong style=\"color:#6BCFA8\"\u003ehigh-resolution closed-loop servo system\u003c\/strong\u003e can help machine builders develop controlled motion axes for applications such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCNC machining\u003c\/li\u003e\n\u003cli\u003eAutomatic positioning\u003c\/li\u003e\n\u003cli\u003eLinear-axis drive systems\u003c\/li\u003e\n\u003cli\u003eRotary axes\u003c\/li\u003e\n\u003cli\u003eTool positioning\u003c\/li\u003e\n\u003cli\u003eAutomated production equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe motor should be selected together with the servo drive, mechanical transmission, load, and controller according to the actual machine requirements.\u003c\/p\u003e\n\n\u003ch2\u003eDesigned for OEMs and System Integrators\u003c\/h2\u003e\n\u003cp\u003eFor OEMs and system integrators, the \u003ca href=\"https:\/\/global.xarptec.com\/products\/xarp-xdq1-series-ac-servo-motor?variant=47028371357750\"\u003eservo motor\u003c\/a\u003e is not an isolated component. The complete motion system normally includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong style=\"color:#6BCFA8\"\u003eServo Motor\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"color:#6BCFA8\"\u003e25-Bit Encoder\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"color:#6BCFA8\"\u003eServo Drive\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"color:#6BCFA8\"\u003eMotion Controller \/ PLC\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"color:#6BCFA8\"\u003eMechanical Transmission\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"color:#6BCFA8\"\u003eMachine Load\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eXARP develops and supplies motion-control components for industrial automation applications, allowing integrators to evaluate the motor and control system as part of a complete machine architecture.\u003c\/p\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCNC machines\u003c\/li\u003e\n\u003cli\u003eCNC machining centers\u003c\/li\u003e\n\u003cli\u003eIndustrial automation equipment\u003c\/li\u003e\n\u003cli\u003eRobot joint mechanisms\u003c\/li\u003e\n\u003cli\u003eRotary positioning systems\u003c\/li\u003e\n\u003cli\u003eAutomated production machinery\u003c\/li\u003e\n\u003cli\u003eMaterial handling equipment\u003c\/li\u003e\n\u003cli\u003ePrecision motion systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRequest Servo Motor Information\u003c\/h2\u003e\n\u003cp\u003eFor OEM and B2B customers evaluating an \u003ca href=\"https:\/\/global.xarptec.com\/products\/xarp-xdq1-series-ac-servo-motor?variant=47028371357750\"\u003eXARP servo motor solution\u003c\/a\u003e, provide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequired power\u003c\/li\u003e\n\u003cli\u003eRated speed\u003c\/li\u003e\n\u003cli\u003eMaximum speed\u003c\/li\u003e\n\u003cli\u003eRequired torque\u003c\/li\u003e\n\u003cli\u003eSupply voltage\u003c\/li\u003e\n\u003cli\u003eCommunication protocol\u003c\/li\u003e\n\u003cli\u003eEncoder requirement\u003c\/li\u003e\n\u003cli\u003eInstallation dimensions\u003c\/li\u003e\n\u003cli\u003eShaft configuration\u003c\/li\u003e\n\u003cli\u003eApplication and load conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align:center;\"\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/8366\/7766\/files\/XARP_Servo_System_Catalog.pdf?v=1785231535\" target=\"_blank\" style=\"display:inline-block;background-color:#111;color:#fff;padding:12px 28px;text-decoration:none;font-weight:bold;border-radius:4px;\"\u003eDownload XARP Servo System Catalog (PDF)\u003c\/a\u003e\n\u003c\/p\u003e\n\u003cp style=\"text-align:center;\"\u003e\n  \u003ca href=\"https:\/\/www.xarprobot.com\/message.html\" target=\"_blank\" style=\"display:inline-block;background-color:#6BCFA8;color:#fff;padding:12px 28px;text-decoration:none;font-weight:bold;border-radius:4px;\"\u003eRequest a Quote for Your Application\u003c\/a\u003e\n\u003c\/p\u003e","brand":"XARP ROBOT","offers":[{"title":"Default Title","offer_id":47529607757878,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/8366\/7766\/files\/285ff27b3a3247cc46b40dd9f5d352a3.png?v=1787885735","url":"https:\/\/global.xarptec.com\/ru\/products\/xarp-closed-loop-servo-motor-with-25-bit-encoder","provider":"XARP ROBOT","version":"1.0","type":"link"}