{"product_id":"mitsubishi-electric-fr-f840-00310-2-60-fr-f800-series-energy-saving-inverter","title":"Mitsubishi Electric FR-F840-00310-2-60 FR-F800 Series Energy-Saving Inverter","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically for energy-saving pump and fan applications, the \u003cstrong\u003eFR-F840-00310-2-60\u003c\/strong\u003e variable frequency drive represents Mitsubishi Electric's high-efficiency solution for industrial motor control. This unit features advanced optimum excitation control, which continuously adjusts the motor drive current to deliver maximum efficiency and reduce power consumption under varying load profiles.\u003c\/p\u003e\n\n\u003cp\u003eOperating within the \u003cstrong\u003eFR-F800 Series\u003c\/strong\u003e, the \u003cstrong\u003eFR-F840-00310-2-60 energy-saving inverter\u003c\/strong\u003e is engineered with a dual-rating architecture, supporting both Super Light Duty (SLD) and Light Duty (LD) specifications. This flexibility allows engineers to optimize the drive sizing according to specific torque and overload demands in HVAC, municipal water supply, and general mechanical applications.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAdvanced optimum excitation control for superior energy savings under light load conditions.\u003c\/li\u003e\n  \u003cli\u003eDual-rated capacity design for versatile motor matching.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in PID controller for precise process loop control without external hardware.\u003c\/li\u003e\n  \u003cli\u003eComprehensive safety and protective functions including short-circuit, overcurrent, and overvoltage monitoring.\u003c\/li\u003e\n  \u003cli\u003eEasy-to-read diagnostic parameters for preventive maintenance and troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial ventilation and cooling tower fan systems.\u003c\/li\u003e\n  \u003cli\u003eWater supply and wastewater treatment pump stations.\u003c\/li\u003e\n  \u003cli\u003eAir handling units (AHUs) in commercial HVAC installations.\u003c\/li\u003e\n  \u003cli\u003eConstant pressure liquid delivery systems.\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      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMitsubishi Electric\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModel\/Part Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eFR-F840-00310-2-60\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eFR-F800\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eEnergy-Saving Inverter \/ VFD\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eApplicable Motor Capacity (SLD)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e15 kW\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOutput Overload Current Rating (SLD)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e110% for 60 seconds, 120% for 3 seconds (inverse-time characteristics) at surrounding air temperature 40 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOutput Overload Current Rating (LD)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e120% for 60 seconds, 150% for 3 seconds (inverse-time characteristics) at surrounding air temperature 50 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eThree-phase 380 to 500 VAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePower Supply Frequency\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e50 Hz \/ 60 Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePermissible AC Voltage Fluctuation\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e323 to 550 VAC, 50 Hz \/ 60 Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e22 cm x 30 cm x 19 cm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e8.3 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\u003eTo ensure optimal heat dissipation and reliable operation, mount the inverter vertically on a flat, non-flammable surface. Maintain a minimum clearance of 5 cm above and below the unit, and 1 cm on either side to facilitate natural convection. All power and control wiring must be properly shielded and routed separately to minimize electromagnetic interference. Ensure a solid, low-impedance ground connection is established prior to applying main line power.\u003c\/p\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102155170155,"sku":"FR-F840-00310-2-60","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/fr-f840-00310-2-60-bj2f2rinjny.png?v=1776137508","url":"https:\/\/www.plcprotech.com\/products\/mitsubishi-electric-fr-f840-00310-2-60-fr-f800-series-energy-saving-inverter","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}