{"product_id":"mitsubishi-electric-fr-e840-0380-4-60-fr-e800-series-variable-frequency-drive","title":"Mitsubishi Electric FR-E840-0380-4-60 FR-E800 Series Variable Frequency Drive","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\n  Integrating the \u003cstrong\u003eMitsubishi Electric FR-E840-0380-4-60\u003c\/strong\u003e within an industrial motor control network delivers precise speed regulation and reliable torque management for demanding three-phase systems. This 400V class variable frequency drive from the FR-E800 Series features a Normal Duty (ND) rated current of 38A, specifically engineered with safety-stop capabilities and a robust circuit board coating to survive harsh industrial environments.\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\u003e\n\u003cstrong\u003eVoltage Class:\u003c\/strong\u003e High-performance 400 V class design optimized for global standard three-phase power supplies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConformal Coating:\u003c\/strong\u003e Circuit boards feature a protective coating (-60 specification) to defend against dust, humidity, and corrosive gases.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Control Logic:\u003c\/strong\u003e Configured for source logic control input and a source-logic fixed safety stop signal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMonitoring and Output:\u003c\/strong\u003e Built-in AM terminal provides precise voltage-based analog monitoring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Thermal Design:\u003c\/strong\u003e Designed without plated conductors, prioritizing material durability and consistent heat dissipation.\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\u003eConveyor and material handling systems requiring strict torque control.\u003c\/li\u003e\n  \u003cli\u003eIndustrial fans, exhaust blowers, and centrifugal pumping systems.\u003c\/li\u003e\n  \u003cli\u003ePackaging, wrapping, and labeling machinery.\u003c\/li\u003e\n  \u003cli\u003eTextile, paper processing, and manufacturing machinery.\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 #2b6cb0;\"\u003e\n        \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 8px; 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: 8px; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eMitsubishi Electric\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eFR-E840-0380-4-60\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eSeries\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eFR-E800\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eInput Voltage Class\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e400 V Class (Three-Phase Input)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eNormal Duty (ND) Rated Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e38.0 A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eRated Frequency\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e50 Hz (Initial setting)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eInput Signal Logic\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eSource logic (Initial status)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eSafety Stop Signal\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eSource logic (Fixed)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eMonitoring Protocol Spec\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eVoltage (Terminal AM)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCircuit Board Protection\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eWith coating (-60 spec)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003ePlated Conductor\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eWithout plated conductors\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eNet Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e11.0 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e14.0 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eConnections and Interfaces\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 #2b6cb0;\"\u003e\n        \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eTerminal \/ Port\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eFunction \/ Circuit Assignment\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: 8px; font-weight: bold;\"\u003eAM\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eAnalog voltage output monitoring terminal.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eS1, S2, SC\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eSafety stop input circuit terminals (Source logic configuration).\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eR\/L1, S\/L2, T\/L3\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eThree-phase AC power input terminals.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eU, V, W\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eThree-phase AC output connections to the motor.\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;\"\u003e\n  The \u003cstrong\u003eFR-E840-0380-4-60\u003c\/strong\u003e belongs to the modern FR-E800 generation, succeeding many legacy FR-E700 series models. When migrating, note that the physical dimensions and terminal positions may vary. Suffixes like \"-60\" are critical for installations in aggressive, high-humidity, or chemical-heavy production plants; using standard non-coated variants in these settings will drastically reduce the Mean Time Between Failures (MTBF).\n\u003c\/p\u003e\n\n\u003ch3\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\n  When designing sealed control enclosures, do not rely purely on the integrated cooling fan. A 38A drive dissipates significant thermal energy under high-load cycles. Ensure local cabinet venting is calculated to prevent internal temperatures from exceeding 50 degC. Ensure that the source logic safety inputs are configured only with safe, isolated external power supplies to prevent common-mode noise issues.\n\u003c\/p\u003e\n\n\u003ch3\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1.5rem;\"\u003e\n  Always run motor power cables and control\/signal lines in separate, isolated metal conduits. Keep the distance between the drive output terminals (U, V, W) and the motor as short as possible; if motor cables exceed 30 meters, installing an output AC reactor is highly recommended to suppress parasitic capacitive currents and protect the motor insulation from high dV\/dt voltage spikes.\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 Hazardous voltages remain present in the internal DC bus capacitors even after the mains power supply is isolated. Disconnect all primary power and wait at least 10 minutes. Confirm that the charge lamp is fully extinguished and verify the voltage across the main circuit terminals is near 0 V before attempting to wire or inspect the unit.\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; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eMount the inverter vertically on a flat, non-flammable surface. Ensure clear air-flow zones of at least 50 mm above and below the drive framework.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eConnect the physical earth ground wire directly to the drive's dedicated grounding terminal before wiring power input paths.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eTerminate the three-phase AC power supply wires to R\/L1, S\/L2, and T\/L3. Connect the output lines U, V, and W to the motor terminals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eDouble-check safety stop wiring jumpers and logic selection settings before energizing the device for initial test rotation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102122598763,"sku":"FR-E840-0380-4-60","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/fr-e840-0380-4-60-yctvsqsswso.png?v=1776137502","url":"https:\/\/www.plcprotech.com\/bg\/products\/mitsubishi-electric-fr-e840-0380-4-60-fr-e800-series-variable-frequency-drive","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}