{"product_id":"mitsubishi-electric-hg-mr73-hg-mr-series-servo-motor","title":"Mitsubishi Electric HG-MR73 HG-MR Series Servo Motor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-precision, rapid-acceleration industrial applications, the Mitsubishi Electric \u003cstrong\u003eHG-MR73\u003c\/strong\u003e is an AC rotary servo motor designed for integration with the MELSERVO-J4 system architecture. This ultra-low inertia, small-capacity motor provides reliable torque delivery and accurate speed control, making it highly suitable for applications requiring rapid start-and-stop cycles and high-frequency positioning.\u003c\/p\u003e\n\n\u003cp\u003eOperating within the HG-MR product line, this motor is built to minimize rotor inertia while maximizing thermal dissipation. The compact footprint allows for seamless integration into space-constrained automation cabinets and machine chassis, maintaining high reliability under continuous operation.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Low Inertia Rotor:\u003c\/strong\u003e Specifically engineered to optimize acceleration and deceleration rates during rapid duty cycles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Resolution Feedback:\u003c\/strong\u003e Equipped with a high-resolution encoder to ensure precise position loop tuning and stability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Housing:\u003c\/strong\u003e Space-saving design that facilitates dense mechanical mounting configurations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMatched Amplifier Compatibility:\u003c\/strong\u003e Designed for optimized pairing with compatible MR-J4 series servo amplifiers to ensure stable feedback control and dynamic responsiveness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSemiconductor fabrication and assembly systems\u003c\/li\u003e\n  \u003cli\u003eHigh-speed pick-and-place electronics assembly\u003c\/li\u003e\n  \u003cli\u003ePackaging and sealing machinery\u003c\/li\u003e\n  \u003cli\u003ePrecision material handling and small-axis Cartesian robots\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMitsubishi Electric\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModel \/ Part Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eHG-MR73\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eHG-MR Series (Ultra-Low Inertia \/ Small Capacity)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Output\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.75 kW\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Speed\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3000 r\/min\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMaximum Speed\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e6000 r\/min\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRotor Inertia Category\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eUltra-Low Inertia\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eAmbient Operating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0 to 40 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eAmbient Operating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e80% RH or less (non-condensing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e5.0 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Alignment:\u003c\/strong\u003e Ensure precise alignment between the motor shaft and the coupling device to prevent premature bearing wear and vibration. Avoid excessive radial or axial load limits during mounting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e Maintain adequate clearance around the motor frame to facilitate convection cooling. Avoid mounting adjacent to high-temperature heat sources.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Routing:\u003c\/strong\u003e Avoid applying stress or tension to the power and encoder cables. Keep signal and high-voltage power lines separated in cable trays to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure the motor frame is securely grounded to the protective earth (PE) terminal of the system control cabinet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCE (European Conformity)\u003c\/li\u003e\n  \u003cli\u003eUL Recognized Component\u003c\/li\u003e\n  \u003cli\u003ecUL Certified\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102153171307,"sku":"HG-MR73","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/hg-mr73-poy4uvvwnb4.png?v=1776137702","url":"https:\/\/www.plcprotech.com\/products\/mitsubishi-electric-hg-mr73-hg-mr-series-servo-motor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}