{"product_id":"mitsubishi-fr-d720-0-4k-fr-d700-series-variable-frequency-drive-vfd","title":"Mitsubishi FR-D720-0.4K | Variateur de fréquence série FR-D700","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFR-D720-0.4K (FRD72004K)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a compact, high-performance micro-inverter from Mitsubishi Electric’s FR-D700 series. Designed for an applicable motor capacity of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.4 kW (1\/2 HP)\u003c\/strong\u003e, this drive is the industry standard for small-scale automation where space is at a premium but reliability is non-negotiable.\u003c\/p\u003e\n\u003cp\u003eThe FR-D720 series features advanced\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGeneral-purpose Magnetic Flux Vector Control\u003c\/strong\u003e, which ensures high starting torque (150% at 1 Hz) for demanding loads like conveyors, packaging machines, and fans. With integrated safety functions (Safe Torque Off) and a specialized spring-clamp terminal architecture for vibration-resistant wiring, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFR-D720-0.4K\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides a sophisticated yet user-friendly solution for three-phase motor control using a 200V input.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe FR-D700 series is engineered for longevity and ease of integration:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMagnetic Flux Vector Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides excellent torque performance even at low speeds, ensuring smooth startups for heavy mechanical loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-in Safety Function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes an integrated emergency stop circuit (Safe Torque Off) that complies with global safety standards, reducing the need for external contactors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact \"Side-by-Side\" Mounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe ultra-slim design allows multiple inverters to be installed touching each other, significantly reducing cabinet size.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpring-Clamp Terminals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-reliability control terminals that simplify wiring and ensure maintenance-free operation in high-vibration environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Reliability Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with long-life cooling fans (10-year design life) and capacitors, minimizing the total cost of ownership.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFR-D720-0.4K\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMitsubishi Electric\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMotor Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.4 kW (0.5 HP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRated Output Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Power Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThree-phase 200–240 V AC (50\/60 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThree-phase 200–240 V AC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOverload Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e150% for 60s, 200% for 0.5s\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCooling Method\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSelf-cooling (Natural Convection)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtective Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20 (Enclosed Type)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.8 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I run this 3-phase inverter on a single-phase 220V household supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFR-D720\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis specifically rated for a 3-phase input. While the inverter will technically power up on single-phase power, it will likely trigger a \"Phase Loss\" or \"Under-voltage\" alarm (UVT) under load. For dedicated single-phase 220V input applications, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFR-D720S\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eseries is the appropriate choice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I adjust the motor speed manually?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe drive features an integrated \"Digital Dial\" on the front cover. Simply turn the dial to adjust the frequency (Hz) and press the center of the dial to \"SET\" the value. Alternatively, you can connect an external 5k Ohm potentiometer to terminals 10, 2, and 5.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I do if I see an \"E.OC1\" error?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eE.OC1 indicates \"Overcurrent during acceleration.\" This usually happens if the acceleration time (Parameter 7) is too short for the load or if the motor is stalled. Try increasing the acceleration time or checking the motor for mechanical blockages.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWiring and Terminal Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse the integrated spring-clamp terminals for control signals to ensure they do not vibrate loose over time. For the main power (R\/L1, S\/L2, T\/L3) and motor output (U, V, W), ensure you use insulated crimp terminals. To comply with EMC directives, keep the motor cable as short as possible and use shielded cable if the VFD is located near sensitive sensors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParameter Commissioning\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor most standard applications, you only need to set three basic parameters:\u003c\/p\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePr. 1 (Maximum Frequency):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSet to match your motor's rated speed (e.g., 60 Hz).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePr. 7 (Acceleration Time):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDefault is 5s; increase if the motor starts too abruptly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePr. 9 (Electronic Thermal Overload):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSet this to the rated current listed on your motor's nameplate to prevent burnouts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Considerations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSince the 0.4K model is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eself-cooling\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(natural convection), it does not have an internal fan. It relies on the ambient air inside the cabinet. Ensure the drive is mounted vertically and maintain a clearance of at least 5 cm above and below the unit. If the cabinet ambient temperature exceeds 40°C, consider adding an external ventilation fan to the enclosure.\u003c\/p\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102306001259,"sku":"FR-D720-0.4K","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/fr-d720-0.4k-a4iacww1aem.png?v=1776137479","url":"https:\/\/www.plcprotech.com\/fr\/products\/mitsubishi-fr-d720-0-4k-fr-d700-series-variable-frequency-drive-vfd","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}