{"product_id":"mitsubishi-electric-hc-uf43k-melservo-hc-uf-series-ac-servo-motor","title":"Mitsubishi Electric HC-UF43K MELSERVO HC-UF Serisi AC Servo Motor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eEngineered for high-performance dynamic positioning in space-restricted industrial environments, the \u003cstrong\u003eMitsubishi Electric HC-UF43K\u003c\/strong\u003e is a flat-type, low-inertia AC servo motor. This unit integrates into the MELSERVO system architecture, offering precise angular velocity and torque control. The low-profile mechanical design of the \u003cstrong\u003eHC-UF43K\u003c\/strong\u003e makes it an ideal choice for machinery requiring high torque density without increasing the physical footprint. Equipped with a keyed shaft configuration, this motor ensures slip-free torque transmission during rapid acceleration and deceleration cycles.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eFlat Profile Design:\u003c\/strong\u003e Specifically configured for applications with limited depth or compact mounting envelopes.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eLow Inertia Rotor:\u003c\/strong\u003e Optimized for high-frequency start-stop cycles and highly dynamic positioning tasks.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eIntegrated Keyway:\u003c\/strong\u003e Features a factory-machined keyway (HC-UF series specification with key) for positive-lock shaft coupling.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eIndustrial Grade Insulation:\u003c\/strong\u003e High-integrity winding insulation designed to withstand transient voltage spikes from modern servo drives.\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 style=\"margin-bottom: 0.5rem;\"\u003eMaterial handling systems and multi-axis Cartesian pick-and-place robots.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eCompact packaging machines, indexing tables, and textile machinery.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eSemiconductor manufacturing equipment and wafer-handling automation.\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 #e2e8f0;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #cbd5e0;\"\u003e\n        \u003cth style=\"padding: 0.75rem; text-align: left; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; text-align: left; font-weight: bold;\"\u003eValue\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eMitsubishi Electric\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eHC-UF43K\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eMotor Series\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eHC-UF Series (Flat Type)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eRated Output\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0.4 kW (400 W)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eRated Speed\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e3000 r\/min\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eShaft Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eWith keyway (Includes key)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eMotor Mass\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e1.7 kg (3.7 lbs)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2.7 kg (5.95 lbs)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe HC-UF43K AC servo motor is designed for native integration with MR-J2S series servo amplifiers (specifically the MR-J2S-40A and MR-J2S-40B modules). When upgrading legacy motion systems, verify that the amplifier firmware is compatible with HC series motors. Note that physical replacements must maintain exact mounting dimensions, as flat-type motors feature a distinct bolt circle diameter compared to standard cylindrical models.\u003c\/p\u003e\n\n\u003ch3\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eBecause flat-profile motors have a reduced external surface area, heat dissipation is highly dependent on conductive cooling through the mounting face. Ensure the motor is bolted directly to a clean, unpainted metal surface (such as an aluminum frame) of sufficient mass to serve as an effective heat sink. Additionally, avoid exceeding the maximum radial and axial load limits on the shaft, as flat-motor bearings are sensitive to overhung loads which can cause premature wear and encoder alignment drift.\u003c\/p\u003e\n\n\u003ch3\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eTo avoid high-frequency noise interference in the encoder signal line, always use double-shielded twisted-pair cabling for the encoder feedback loop. Ground the cable shield at the servo amplifier chassis side only. If experiencing \"AL.16\" or \"AL.20\" fault codes on your MR-J2S drive, check the integrity of the encoder connector plug pins and ensure no moisture has entered the motor terminal housing during installation.\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; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e Prior to commencing any mechanical installation or electrical wiring, ensure all primary three-phase power supplies to the associated servo amplifier are locked out and tagged out. Verify that the intermediate DC bus capacitors have completely discharged (wait at least 15 minutes after power-down) before touching any electrical terminals to prevent high-voltage shock hazards.\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: 0.75rem; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eAlign the motor shaft precisely with the load shaft using a flexible coupling to minimize radial and axial forces during operation.\u003c\/div\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: 0.75rem; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eMount the motor securely to the machine base frame, ensuring clean metal-to-metal contact for optimal heat conduction.\u003c\/div\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: 0.75rem; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eConnect the power and encoder feedback cables, ensuring all circular connectors are fully seated and locked to maintain environmental sealing.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102154252651,"sku":"HC-UF43K","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/HC-UF43K-qx1rhvuiuu2.png?v=1776137670","url":"https:\/\/www.plcprotech.com\/tr\/products\/mitsubishi-electric-hc-uf43k-melservo-hc-uf-series-ac-servo-motor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}