{"product_id":"danfoss-131f6631-vlt-hvac-drive-fc-102-series-frequency-converter","title":"Danfoss 131F6631 VLT HVAC Drive FC-102 Series Frequency Converter","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e131F6631 (FC-102P15KT4E20)\u003c\/strong\u003e represents a high-performance solution within the Danfoss VLT HVAC Drive series, specifically engineered for mission-critical climate control applications. Designed for seamless integration into complex building automation systems, this unit provides precise motor control for pumps, fans, and compressors in demanding environments such as data centers, commercial high-rises, and industrial HVAC plants. By utilizing advanced variable frequency algorithms, the drive optimizes energy consumption and significantly reduces mechanical wear on driven equipment. Its robust construction ensures sustained reliability, effectively minimizing downtime and lowering the total cost of ownership for facility management operations.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e131F6631\u003c\/strong\u003e is a member of the \u003cstrong\u003eFC-102\u003c\/strong\u003e series, specifically configured for high-efficiency HVAC motor control. It utilizes a three-phase input stage capable of handling mains voltages between 380 - 480 VAC. The hardware is housed in an IP20-rated enclosure, designed for installation within climate-controlled electrical panels or motor control centers (MCC). The unit features an intuitive local control panel interface, allowing for rapid parameter configuration, real-time status monitoring, and diagnostic troubleshooting without the need for external programming tools. It supports various fieldbus protocols, enabling seamless communication with central building management systems for intelligent facility oversight.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e131F6631\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eDanfoss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eVLT HVAC Drive FC-102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003ePower Rating\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e15 kW \/ 20 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003ePhases\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e3-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eMains Voltage\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e380 - 480 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e11.13 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eShipping Weight\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e14 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e-10 to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eCooling Method\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eForced Air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 131F6631 compatible with older VLT HVAC legacy models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the FC-102 series is designed to offer backward compatibility for many control parameters and physical dimensions, though a firmware check is recommended when replacing older units in a networked configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary benefit of the IP20 enclosure rating for this drive?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IP20 rating ensures that the internal electronics are protected against solid objects larger than 12.5 mm, making it ideal for standard industrial cabinet environments where secondary environmental protection is provided by the enclosure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I troubleshoot a communication error on the FC-102 unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCheck the physical connection of the fieldbus cables, ensure the terminal resistance is correctly set if at the end of the line, and verify that the drive address matches the configuration defined in your master controller.\u003c\/p\u003e\n\u003ch3\u003eInstallation and Operational Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e The 131F6631 requires adequate airflow for heat dissipation. Ensure a minimum clearance of 100 mm above and below the drive to prevent heat accumulation, which can lead to premature derating or thermal shutdown.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding Protocols:\u003c\/strong\u003e To prevent Electromagnetic Interference (EMI), ensure the motor cables are properly shielded. The shield must be 360-degree terminated at both the drive and the motor end using conductive cable glands to provide an effective ground path for high-frequency noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Precaution:\u003c\/strong\u003e Prior to installation or maintenance, ensure the drive is fully isolated from the power supply. Allow at least 15 minutes for the internal DC-link capacitors to discharge completely before opening the terminal cover or performing wiring changes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Danfoss","offers":[{"title":"Default Title","offer_id":53102411121003,"sku":"131F6631","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/131f6631-2z2jxt4b1gm.png?v=1776137008","url":"https:\/\/www.plcprotech.com\/products\/danfoss-131f6631-vlt-hvac-drive-fc-102-series-frequency-converter","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}