{"product_id":"mitsubishi-fr-e520-3-7k-na","title":"Mitsubishi FR-E520-3.7K-NA","description":"\u003ch2\u003eMitsubishi FR-E520-3.7K-NA\u003c\/h2\u003e\n\u003cp\u003eThe Mitsubishi FR-E520-3.7K-NA is a high-performance variable frequency drive (VFD) specifically engineered to regulate the speed and torque of three-phase motors. This VFD, part of the FR-E520 series, is designed to optimize motor control in various industrial applications, thereby increasing productivity and operational efficiency. \u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003eDue to its numerous technical features, the Mitsubishi FR-E520-3.7K-NA is an optimal choice for industrial applications. It accommodates a rated capacity of 7 kVA and an applicable motor capacity of 3.7 kW. \u003c\/p\u003e\n\u003cp\u003eThe drive can withstand an excess capacity of 150% for a maximum of 60 seconds and has a rated current of 17.5A. This model is powered by a three-phase power supply that operates at 50Hz\/60Hz and has a voltage range 200V to 240V.\u003c\/p\u003e\n\u003cp\u003eThe drive is engineered to accommodate AC (DC) voltage fluctuations from 170V to 264V. It guarantees robust start-ups by providing 150% or greater starting torque at 1Hz and 200% or greater at 3Hz. The output voltage is maintained at 230V, with a frequency accuracy within 0.01% of the set output frequency. \u003c\/p\u003e\n\u003cp\u003eThe drive's optimal operation necessitates a power supply system capacity of 9 kVA, and the permissible frequency fluctuation is ±5%. The FR-E520-3.7K-NA has a carrier frequency of up to 15 kHz, which minimizes noise during operation. \u003c\/p\u003e\n\u003cp\u003eThe drive also incorporates a variety of protective functions, including overcurrent, overvoltage, undervoltage, and overheating protection, to ensure the equipment's safety and reliable operation. The VFD also includes a built-in PID control function that assists in the optimal regulation of process variables. The Mitsubishi FR-E520-3.7K-NA has a forced air-cooling system and an enclosed type (IP00) protective structure to regulate heat effectively. \u003c\/p\u003e\n\u003cp\u003e. The drive, which weighs 2.2 kg, can operate in an ambient temperature range of -10°C to +50°C and an ambient humidity of 90%RH or lower. The temperature range for storage is -20°C to +65°C. The drive's compact dimensions, which are 128mm (W) x 140mm (H) x 150mm (D), facilitate installation in environments with limited space. \u003c\/p\u003e\n\u003ch2\u003eMounting Specifications\u003c\/h2\u003e\n\u003cp\u003eThe Mitsubishi FR-E520-3.7K-NA offers a variety of mounting options to accommodate a wide range of installation needs. It is intended to be installed at a maximum altitude of 1000 meters above sea level. \u003c\/p\u003e\n\u003cp\u003eThe drive's ability to endure vibrations of up to 5.9 m\/s² guarantees stability and dependability in various operational environments. It also includes easily accessible terminals, which simplifies wiring and reduces the time required for installation. \u003c\/p\u003e\n\u003ch2\u003eDisplay Specifications\u003c\/h2\u003e\n\u003cp\u003eThe drive is equipped with an LED display that displays the operating status (L.RUN, SD, RD, L.ERR), alarm (ALARM), and power application (POWER). Additionally, it furnishes real-time information regarding the operating status, set frequency, output current, and output voltage. \u003c\/p\u003e\n\u003cp\u003e This enables effortless monitoring and troubleshooting, guaranteeing the system's efficient and uninterrupted operation. A keypad is also incorporated into the display to set and adjust parameters. \u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the Mitsubishi FR-E520-3.7K-NA's overload capacity? \u003c\/h3\u003e\n\u003cp\u003eThe Mitsubishi FR-E520-3.7K-NA can withstand an excess of 150% for 60 seconds. This enables the drive to withstand temporary increases in capacity without damage. \u003c\/p\u003e\n\u003ch3\u003eWhat is the initial torque of the Mitsubishi FR-E520-3.7K-NA? \u003c\/h3\u003e\n\u003cp\u003eThe Mitsubishi FR-E520-3.7K-NA generates a starting torque of 150% or greater at 1Hz and 200% or greater at 3Hz. This guarantees a strong start-up performance for large loads. \u003c\/p\u003e\n\u003ch3\u003eWhat is the cooling technique employed in the Mitsubishi FR-E520-3.7K-NA? \u003c\/h3\u003e\n\u003cp\u003eThe FR-E520-3.7K-NA employs a forced air cooling system. This approach effectively regulates heat dissipation to preserve optimal operating temperatures. \u003c\/p\u003e\n\u003ch2\u003eProduct Specifications Table:\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eAttribute\u003c\/th\u003e\n    \u003cth\u003eSpecification\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eApplicable Motor Capacity\u003c\/td\u003e\n    \u003ctd\u003e3.7 kW\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRated Capacity\u003c\/td\u003e\n    \u003ctd\u003e7 kVA\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRated Current\u003c\/td\u003e\n    \u003ctd\u003e17.5A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOverload Capacity\u003c\/td\u003e\n    \u003ctd\u003e150% for 60 seconds\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n    \u003ctd\u003e200V to 240V, 50Hz\/60Hz\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003ePermissible AC (DC) Voltage Fluctuation\u003c\/td\u003e\n    \u003ctd\u003e170V to 264V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eStarting Torque\u003c\/td\u003e\n    \u003ctd\u003e150% or more at 1Hz, 200% or more at 3Hz\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOutput Voltage\u003c\/td\u003e\n    \u003ctd\u003e230V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eFrequency Accuracy\u003c\/td\u003e\n    \u003ctd\u003eWithin 0.01% of set output frequency\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCooling System\u003c\/td\u003e\n    \u003ctd\u003eForced air cooling\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Mitsubishi","offers":[{"title":"IAC Certified Refurbished","offer_id":44145236312300,"sku":"FR-E520-3.7K-NA-R","price":1490.0,"currency_code":"USD","in_stock":true},{"title":"New Surplus","offer_id":31065804669068,"sku":"FR-E520-3.7K-NA-NS-1","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/mitsubishi-fr-e520-3-7k-na-416.jpg?v=1781018353","url":"https:\/\/www.industrialautomationco.com\/products\/mitsubishi-fr-e520-3-7k-na","provider":"Industrial Automation Co.","version":"1.0","type":"link"}