{"product_id":"mitsubishi-electric-fr-a840-02600-2-60-fr-a800-inverter","title":"Mitsubishi Electric FR-A840-02600-2-60 FR-A800 Inverter","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nOptimizing industrial motor drive efficiency, the \u003cstrong\u003eMitsubishi Electric FR-A840-02600-2-60\u003c\/strong\u003e functions as a high-capacity variable frequency drive within the premier \u003cstrong\u003eFR-A800 Series\u003c\/strong\u003e. This unit provides exceptional vector control performance and is built specifically for three-phase 400V class applications. Equipped with conformally coated circuit boards (Class 3C2), it offers robust defense against harsh ambient environments containing dust or corrosive gases, though it does not utilize plated conductors. With an SLD (Super Light Duty) rating of 260A, it is engineered for precise speed and torque regulation of induction and permanent magnet motors in heavy industry.\n\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003eAdvanced Real Sensorless Vector Control and Vector Control for ultimate motor response and speed accuracy.\u003c\/li\u003e\n  \u003cli\u003eConformally coated circuit boards conforming to IEC 60721-3-3 Class 3C2 for increased environmental resilience.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in PLC functionality allowing customized program execution and standalone machine control.\u003c\/li\u003e\n  \u003cli\u003eIntegrated Safety Torque Off (STO) functional safety compliance to minimize system downtime.\u003c\/li\u003e\n  \u003cli\u003eEnergy-saving tuning algorithms that optimize excitation currents according to real-time load requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003eLarge-scale pump and fan systems requiring precise flow and pressure regulation.\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty conveyor lines and material handling machinery.\u003c\/li\u003e\n  \u003cli\u003eExtruders, mixers, and centrifuges in chemical and plastics processing.\u003c\/li\u003e\n  \u003cli\u003eHoists, cranes, and gantry systems requiring precise low-speed torque control.\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 style=\"border-bottom: 2px solid #2d3748; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eSpecification\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;\"\u003eFR-A840-02600-2-60\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;\"\u003eInverter Series\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eFR-A800\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;\"\u003eVoltage Class\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e400 V Class (Three-Phase 380V to 500V AC, 50Hz\/60Hz)\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;\"\u003eSLD Rated Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e260 A\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;\"\u003eStructure\/Functionality\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eStandard Model\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;\"\u003eCircuit Board Coating\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eConformally Coated (3C2)\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;\"\u003ePlated Conductor\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eWithout Plating\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;\"\u003eControl Logic Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eCA (Sink\/Source Selectable)\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;\"\u003eEnclosure Rating\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eIP00 \/ Open 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;\"\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e-10 to +50 degC (non-freezing)\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;\"\u003e58.0 kg (127.8 lbs)\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;\"\u003e\nWhen upgrading from legacy FR-A740 series drives, parameter conversion can be performed seamlessly via \u003cstrong\u003eFR Configurator2\u003c\/strong\u003e software. Be aware that the physical footprint and mounting centers of this 58 kg chassis may differ slightly from older generations. Always verify enclosure depth limits to accommodate the cooling fan projection.\n\u003c\/p\u003e\n\n\u003ch4\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nDue to its high power rating, heat dissipation must be carefully planned. This unit rejects significant thermal energy under full-load operation. In enclosed electrical panels, forced exhaust ventilation or air conditioning is mandatory to keep ambient air surrounding the inverter below 50 degC. For high-inertia loads, a dynamic braking resistor or regenerative unit must be correctly sized to avoid overvoltage trips (E.OV3).\n\u003c\/p\u003e\n\n\u003ch4\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nEnsure the input power factor correcting DC reactor (FR-HEL) is installed if compliance with harmonic guidelines is required. Terminal layout control wiring must be run in shielded twisted-pair cables, keeping low-voltage analog cables separated from 400V motor and mains cables by at least 30 cm to prevent EMI noise coupling. Set parameter 9 (Electronic Thermal O\/L Relay) matching the exact motor nameplate current immediately upon initial power-up.\n\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 Ensure all primary AC power sources are completely de-energized and locked out before attempting installation or maintenance. Wait a minimum of 10 minutes after input power disconnect to allow the high-voltage DC bus capacitors to discharge safely. Measure DC bus voltage across terminals P\/+ and N\/- to verify it is below 45V DC before making contact with terminal connections.\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem; color: #2d3748;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 2rem; height: 2rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold;\"\u003e1\u003c\/div\u003e\n    \u003cp style=\"margin: 0; padding-top: 0.2rem;\"\u003eMount the inverter vertically to a rigid, flat, and non-flammable vertical backplate to allow natural heat rising and effective forced-fan convection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 2rem; height: 2rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold;\"\u003e2\u003c\/div\u003e\n    \u003cp style=\"margin: 0; padding-top: 0.2rem;\"\u003eConnect input power lines to R\/L1, S\/L2, and T\/L3. Connect motor cables to U, V, and W terminals. Ensure proper earth grounding to the dedicated PE terminal to reduce stray leakage currents.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 2rem; height: 2rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold;\"\u003e3\u003c\/div\u003e\n    \u003cp style=\"margin: 0; padding-top: 0.2rem;\"\u003eWire control circuit terminals according to application requirements, keeping analog reference inputs separate from high-current AC cabling.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 2rem; height: 2rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold;\"\u003e4\u003c\/div\u003e\n    \u003cp style=\"margin: 0; padding-top: 0.2rem;\"\u003eSecurely fasten the terminal cover, restore input power, and proceed with auto-tuning parameters via the integrated parameter unit keypad or FR Configurator2.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102139670891,"sku":"FR-A840-02600-2-60","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/fr-a840-02600-2-60-3xbysz5oqnl.png?v=1776137456","url":"https:\/\/www.plcprotech.com\/pt\/products\/mitsubishi-electric-fr-a840-02600-2-60-fr-a800-inverter","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}