{"product_id":"mitsubishi-electric-hg-sr52g1h-1-6-melservo-j4-series-geared-servo-motor","title":"Mitsubishi Electric HG-SR52G1H 1\/6 MELSERVO-J4 Series Geared Servo Motor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eDesigned for high-torque industrial positioning applications, the Mitsubishi Electric HG-SR52G1H 1\/6 provides robust motion control with an integrated 1\/6 ratio reduction gear. This 0.5 kW rotary servo motor operates on a 200V class supply, seamlessly mating with MELSERVO-J4 series servo amplifiers to deliver reliable speed and torque regulation. Featuring a built-in 22-bit absolute\/incremental encoder, the unit ensures high-resolution feedback with up to 4,194,304 pulses per revolution, minimizing positioning errors in heavy-duty machinery. The rugged leg-mounting frame and grease-lubricated sealed gear unit make it suitable for continuous, high-inertia operations across various automation sectors.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Resolution Feedback:\u003c\/strong\u003e Equipped with a 22-bit encoder (4,194,304 pulses\/rev) operating in both absolute and incremental modes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Gearbox:\u003c\/strong\u003e Factory-installed 1\/6 reduction gear unit designed for specialized high-torque, lower-speed applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial Protection:\u003c\/strong\u003e IP67-rated motor body combined with an IP44-equivalent gear unit safeguards against moisture and dust ingress.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Leg Mounting:\u003c\/strong\u003e Rigid mechanical foot-mounting design optimized for high radial and thrust load thresholds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSealed Lubrication:\u003c\/strong\u003e Maintenance-free grease-lubricated reducer enables installation in multiple physical orientations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eHeavy material handling systems and heavy-duty conveyor indexing.\u003c\/li\u003e\n  \u003cli\u003eRotary positioning stages and automated indexing tables.\u003c\/li\u003e\n  \u003cli\u003ePackaging machinery requiring stable low-speed torque profiles.\u003c\/li\u003e\n  \u003cli\u003eMetalworking machine auxiliary axes and automotive assembly lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; border: 1px solid #cbd5e0;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #cbd5e0;\"\u003e\n        \u003cth style=\"padding: 10px; text-align: left; border-right: 1px solid #cbd5e0;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; text-align: left;\"\u003eValue \/ Specification\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eMitsubishi Electric\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eHG-SR52G1H 1\/6\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eSeries\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eMELSERVO-J4\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eVoltage Class\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e200V AC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eRated Output\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e0.5 kW (500 Watts)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eReduction Ratio\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e1\/6\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eRated Torque (Motor)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e2.4 N-m\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eMaximum Torque (Motor)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e7.2 N-m\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eRated Rotation Speed\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e2000 r\/min\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eMaximum Rotation Speed\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e3000 r\/min\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eSpeed\/Position Detector\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e22-bit absolute\/incremental shared encoder (4,194,304 pulses\/rev)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eMounting Configuration\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eLeg Mounting (All-direction installation)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eLubrication Method\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eSealed Grease\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eBacklash\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e40 minutes to 2 degrees at reducer output shaft\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eProtection Rating\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eMotor: IP67, Gearbox: IP44 equivalent\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e0 to 40 degC (non-freezing)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eJapan\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e22.0 kg (48.5 lbs)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #cbd5e0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #cbd5e0; font-weight: bold;\"\u003ePackage Dimensions (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e420 mm x 310 mm x 280 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe HG-SR52G1H 1\/6 replaces legacy geared units from the HC-SF series. When migrating older systems to MELSERVO-J4 architectures, confirm parameter adjustments on the MR-J4-60B or MR-J4-60A amplifiers, as the 22-bit high-resolution encoder requires different feedback processing speeds compared to older 18-bit interfaces. Ensure the physical leg-mount spacing aligns with the legacy framework, as frame conversions may require an intermediate adapter plate.\u003c\/p\u003e\n\n\u003ch4\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eNote that the integrated 1\/6 helical gear reducer causes the output shaft to rotate in the \u003cstrong\u003ereverse direction\u003c\/strong\u003e relative to the servo motor input shaft. Failing to account for this physical inversion in the motion controller configuration (such as in Simple Motion Modules or Q-Series Motion Controllers) will result in directional execution faults during initialization. Additionally, keep backlash allowances (40 minutes to 2 degrees) in mind for highly dynamic or bidirectional applications where micro-oscillations might trigger servo resonance.\u003c\/p\u003e\n\n\u003ch4\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eAlways route the 22-bit encoder cable separate from the 200V motor power leads to avoid electromagnetic interference. Ensure the encoder cable shield is properly grounded at the drive end. When configuring the amplifier parameters via MR-Configurator2, set the electronic gear ratio matching the physical 1\/6 mechanical reduction to ensure accurate real-world travel measurements on your HMI\/PLC coordinate systems.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 15px; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e Prior to installation or maintenance, ensure all primary three-phase and control power supplied to the compatible MR-J4 servo amplifier is completely isolated. Wait a minimum of 15 minutes to allow charge dissipation from the amplifier bus capacitors. Verify zero voltage across terminal contacts using a calibrated multimeter before proceeding with wiring.\n\u003c\/div\u003e\n\n\u003col style=\"list-style: none; padding: 0; margin-bottom: 1.5rem;\"\u003e\n  \u003cli style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eMount the geared motor securely on a flat, vibration-free surface using the integrated leg mounts and suitable grade-strength fasteners to handle the high output torque.\u003c\/div\u003e\n  \u003c\/li\u003e\n  \u003cli style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eAlign the output shaft to the driven load with precision, ensuring radial and thrust limits do not exceed 980 N and 490 N respectively.\u003c\/div\u003e\n  \u003c\/li\u003e\n  \u003cli style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eConnect the encoder feedback cable to the CN2 receptacle on the servo drive, routing it through dedicated, grounded conduits to maintain noise immunity.\u003c\/div\u003e\n  \u003c\/li\u003e\n  \u003cli style=\"display: flex; align-items: flex-start;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eConnect the power leads (U, V, W, and Ground) to the respective servo output terminals on the drive, ensuring correct phase configuration to prevent overcurrent trip codes.\u003c\/div\u003e\n  \u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102137442667,"sku":"HG-SR52G1H 1\/6","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/HG-SR52G1H16-qiseldoc1lo.png?v=1776137735","url":"https:\/\/www.plcprotech.com\/pt\/products\/mitsubishi-electric-hg-sr52g1h-1-6-melservo-j4-series-geared-servo-motor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}