{"product_id":"mitsubishi-electric-hg-sn52bj-s100-hg-sn-series-servo-motor","title":"Mitsubishi Electric HG-SN52BJ-S100 HG-SN Series Servo Motor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eDelivering reliable rotational force in demanding automation environments, this high-performance \u003cstrong\u003eMitsubishi Electric\u003c\/strong\u003e AC rotary drive operates under part designation \u003cstrong\u003eHG-SN52BJ-S100\u003c\/strong\u003e to provide precise motion control. Engineered as a medium-inertia solution, it delivers a rated output of \u003cstrong\u003e0.5 kW\u003c\/strong\u003e and comes standard with a factory-installed \u003cstrong\u003eelectromagnetic safety brake\u003c\/strong\u003e and a robust \u003cstrong\u003eoil seal\u003c\/strong\u003e to shield inner assemblies from oil-mist exposure.\u003c\/p\u003e\n\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe motor features a totally enclosed, natural cooling design that achieves an \u003cstrong\u003eIP67 protective rating\u003c\/strong\u003e (excluding the shaft passage), ensuring reliable long-term service in rugged production facilities. With its optimization for a load-to-motor inertia ratio of up to 15 times, this unit is highly effective for heavy material handling, cyclic positioning, and vertical-axis applications requiring absolute holding torque during power loss.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedium Inertia Design:\u003c\/strong\u003e Highly stable speed control and accurate positioning under heavy or fluctuating load inertia matching up to 15 times the motor's rotor inertia.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHolding Electromagnetic Brake:\u003c\/strong\u003e Integrated holding brake offers critical physical position lock when control power is shut off, protecting vertical axes from drop-downs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory-Fitted Oil Seal:\u003c\/strong\u003e Prevents industrial gear oils and cutting fluids from seeping along the shaft and degrading the internal electrical windings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Environmental Resilience:\u003c\/strong\u003e IP67 rated dust-tight and moisture-resistant enclosure handles demanding factory floor conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass 155 (F) Insulation:\u003c\/strong\u003e Constructed with highly resilient winding insulation to endure elevated thermal loads during heavy-duty deceleration and acceleration cycles.\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: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eVertical axis axes in CNC machinery and industrial pick-and-place gantry units.\u003c\/li\u003e\n  \u003cli\u003eAutomotive assembly line conveyor indexing systems requiring positive stopping power.\u003c\/li\u003e\n  \u003cli\u003ePackaging, wrapping, and cartoning machinery operating under continuous start-stop profiles.\u003c\/li\u003e\n  \u003cli\u003eTextile processing and material handling systems exposed to airborne fibers or light splashing.\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;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align: left; padding: 10px; border-bottom: 2px solid #e2e8f0; font-weight: bold;\"\u003eSpecification Parameter\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 10px; border-bottom: 2px solid #e2e8f0; font-weight: bold;\"\u003eValue \/ Rating\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003eMitsubishi Electric\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eModel Designation\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003eHG-SN52BJ-S100\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eMotor Series\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003eHG-SN Series (Medium Inertia)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eRated Output Power\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003e0.5 kW\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eRated Speed\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003e2000 r\/min\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eMaximum Rotational Speed\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003e3000 r\/min\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eInstantaneous Permissible Speed\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003e3450 r\/min\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eRated Torque Output\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003e2.39 N-m\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eRated Operating Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003e2.9 A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eMaximum Instantaneous Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003e9.0 A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eContinuous Torque Power Rate\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003e6.01 kW\/s\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003ePermissible Load Inertia Ratio\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003e15 times or less (recommended)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eThermal Insulation Class\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003eClass 155 (F)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eIngress Protection Rating\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003eIP67 (totally enclosed, natural cooling)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eHolding Brake Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003eElectromagnetic holding brake (factory installed)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eOil Seal Protection\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003eInstalled\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eVibration Rating\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003eV10\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003ePermissible Vibration Resistance\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003eX, Y: 24.5 m\/s2\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eAmbient Operating Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003e0 degC to 40 degC (non-freezing)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eAmbient Storage Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003e-15 degC to 70 degC (non-freezing)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eAmbient Humidity Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003e10 %RH to 80 %RH (Operating, non-condensing)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003ePermissible Installation Altitude\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003eUp to 2000m above sea level\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eNet Hardware Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003e6.7 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-bottom: 1px solid #e2e8f0;\"\u003e8.0 kg\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-SN52BJ-S100 serves as a direct medium-inertia upgrade path for legacy HC-SFS52B series motors. When migrating systems, ensure the drive amplifier is upgraded to a MELSERVO-J4 series unit (such as the MR-J4-60A or MR-J4-60B), which contains the correct firmware and feedback registers to support the high-resolution encoder interface. Standard parameters may require adjustment to match the updated thermal curves of the HG-SN series.\u003c\/p\u003e\n\n\u003ch4\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eA common point of operational wear is relying on the integrated electromagnetic brake to perform emergency stopping actions on a spinning load. This brake is purely designed for physical locking (static holding) under zero-speed conditions. Dynamic deceleration using the holding brake will glaze the friction surfaces, resulting in a loss of holding torque and eventual mechanical slippage. Additionally, if the motor is mounted vertically shaft-up, ensure a protective cover is added to avoid liquid accumulation that could degrade the oil seal over extended run periods.\u003c\/p\u003e\n\n\u003ch4\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eTo minimize electrical noise in highly sensitive control enclosures, always run dedicated, double-shielded encoder feedback cables separated by a minimum of 30 cm from power cables. Additionally, because this model incorporates an electromagnetic holding brake, ensure a surge absorber (varistor) is installed in parallel with the brake control relay coil to absorb the back-EMF spikes generated during high-frequency switching operations.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cp style=\"color: #9b2c2c; font-weight: bold; margin: 0 0 0.5rem 0;\"\u003eCRITICAL WARNING: ELECTRICAL \u0026amp; PHYSICAL HAZARD\u003c\/p\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0;\"\u003eIsolate and lockout all electrical inputs feeding the servo amplifier system prior to making connections. Wait at least 15 minutes after power-off to allow internal bus capacitors to discharge down to safe voltage levels. Do not exceed shaft load limits when mounting pulleys or couplings, as excessive force will permanently damage the precision rotor bearings.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 10px; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eMount the motor securely to a flat, vibration-dampened metal bracket to facilitate optimal natural heat convection and prevent structural resonance.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 10px; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eAlign the shaft with the driven load using a flexible coupling to prevent concentricity deviations from applying excess radial loads on the motor shaft.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 10px; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eVerify correct ground connection is made using heavy-duty grounding terminal wiring directly linked to the central cabinet star-ground point.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102141342059,"sku":"HG-SN52BJ-S100","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/hg-sn52bj-s100-ouf2jlgbfzs.png?v=1776137707","url":"https:\/\/www.plcprotech.com\/de\/products\/mitsubishi-electric-hg-sn52bj-s100-hg-sn-series-servo-motor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}