{"product_id":"mitsubishi-electric-hg-sr301j-hg-sr-series-ac-servo-motor","title":"Mitsubishi Electric HG-SR301J HG-SR Series AC Servo Motor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-inertia motion control applications, the \u003cstrong\u003eHG-SR301J\u003c\/strong\u003e is a medium-capacity industrial AC servo motor manufactured by Mitsubishi Electric as part of the \u003cstrong\u003eHG-SR Series\u003c\/strong\u003e. Operating with a rated output power of 3.0 kW and a nominal rotation speed of 1000 r\/min, this motor provides reliable torque control and high positioning accuracy when paired with compatible MELSERVO servo amplifiers.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eHG-SR301J\u003c\/strong\u003e is equipped with an integrated oil seal (designated by the \"J\" suffix) to safeguard internal components from fluid entry in demanding industrial environments. Built with a robust physical architecture, it is engineered to withstand substantial mechanical stress, featuring specified vibration resistance along multiple axes to maintain performance stability during continuous high-load cycles.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3.0 kW rated output power suitable for heavy-load industrial machinery.\u003c\/li\u003e\n  \u003cli\u003eRated rotation speed of 1000 r\/min optimized for high-torque, low-speed applications.\u003c\/li\u003e\n  \u003cli\u003eIntegrated shaft oil seal provides protective sealing against oil and industrial fluids.\u003c\/li\u003e\n  \u003cli\u003eRugged environmental tolerance, with vibration resistance rated up to 24.5 m\/s2 in the X-axis and 29.4 m\/s2 in the Y-axis.\u003c\/li\u003e\n  \u003cli\u003eNatural cooling system design suitable for closed cabinet integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomated material handling and heavy-load conveyor systems.\u003c\/li\u003e\n  \u003cli\u003eMetal forming, bending, and cutting machinery.\u003c\/li\u003e\n  \u003cli\u003eIndustrial printing, binding, and packaging systems.\u003c\/li\u003e\n  \u003cli\u003eMulti-axis gantry robots and heavy positioning stages.\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      \u003cstrong\u003eCategory\u003c\/strong\u003e\n      \u003cstrong\u003eSpecification Parameter\u003c\/strong\u003e\n      \u003cstrong\u003eValue\u003c\/strong\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eMitsubishi Electric\u003c\/td\u003e\n      \u003ctd\u003eHG-SR301J\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSeries\u003c\/td\u003e\n      \u003ctd\u003eHG-SR Series\u003c\/td\u003e\n      \u003ctd\u003eAC Servo Motor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eElectrical\u003c\/td\u003e\n      \u003ctd\u003eRated Output\u003c\/td\u003e\n      \u003ctd\u003e3.0 kW\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePerformance\u003c\/td\u003e\n      \u003ctd\u003eRated Speed\u003c\/td\u003e\n      \u003ctd\u003e1000 r\/min\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMechanical\u003c\/td\u003e\n      \u003ctd\u003eOil Seal\u003c\/td\u003e\n      \u003ctd\u003eEquipped (With Oil Seal)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEnvironmental\u003c\/td\u003e\n      \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd\u003e0 to 40 degC (non-freezing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEnvironmental\u003c\/td\u003e\n      \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n      \u003ctd\u003e-15 to 70 degC (non-freezing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEnvironmental\u003c\/td\u003e\n      \u003ctd\u003eOperating Humidity\u003c\/td\u003e\n      \u003ctd\u003e80% RH or less (non-condensing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEnvironmental\u003c\/td\u003e\n      \u003ctd\u003eStorage Humidity\u003c\/td\u003e\n      \u003ctd\u003e90% RH or less (non-condensing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEnvironmental\u003c\/td\u003e\n      \u003ctd\u003eInstallation Site\u003c\/td\u003e\n      \u003ctd\u003eIndoors, free from direct sunlight, corrosive\/flammable gas, oil mist, dust, and dirt\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEnvironmental\u003c\/td\u003e\n      \u003ctd\u003eMaximum Altitude\u003c\/td\u003e\n      \u003ctd\u003e1000 m above sea level\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDynamic\u003c\/td\u003e\n      \u003ctd\u003eVibration Resistance (X-axis)\u003c\/td\u003e\n      \u003ctd\u003e24.5 m\/s2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDynamic\u003c\/td\u003e\n      \u003ctd\u003eVibration Resistance (Y-axis)\u003c\/td\u003e\n      \u003ctd\u003e29.4 m\/s2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePhysical\u003c\/td\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e26 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\u003cp\u003ePrior to mounting, ensure the installation area is clean, dry, and free from corrosive gases or excessive oil mist. The motor must be secured to a rigid mounting base to prevent operational resonance and misalignment with the load. For models configured with an oil seal, inspect the shaft sealing surface regularly and apply suitable lubricant as required by standard maintenance schedules.\u003c\/p\u003e\n\n\u003cp\u003eWhen routing power and encoder cables, maintain the specified bending radius and avoid putting excessive tension on the connectors. Ensure the motor frame is grounded according to local electrical codes to prevent electrical noise interference with the drive amplifier feedback loop.\u003c\/p\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102139638123,"sku":"HG-SR301J","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/hg-sr301j-ypggwmslbk1.png?v=1776137724","url":"https:\/\/www.plcprotech.com\/fa\/products\/mitsubishi-electric-hg-sr301j-hg-sr-series-ac-servo-motor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}