{"product_id":"delta-vfd450c43s-ac-motor-drive-c2000-series","title":"DELTA VFD450C43S AC Motor Drive C2000 Series","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eVFD450C43S (VFD450C43S)\u003c\/strong\u003e is a high-capacity, heavy-duty AC motor drive from Delta’s C2000 series, specifically engineered to manage loads up to 45 kW (60 HP) in normal duty applications. Designed for industrial three-phase 460 V power systems, this drive provides the high-torque, precision control required for large-scale industrial infrastructure, such as high-output extrusion lines, large-scale industrial fans, and heavy-duty conveyor systems. The C2000 series is renowned for its advanced Field Oriented Control (FOC) architecture, which provides superior speed and torque regulation to maximize production efficiency and minimize mechanical stress on the driven equipment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe VFD450C43S is built for dual-rating flexibility, allowing for optimization across diverse load profiles. In Normal Duty, the drive supports a 45 kW (60 HP) load with a 91 A output, while its Heavy Duty mode is configured for 37 kW (53 HP) constant-torque applications with an 86 A output. The drive's output frequency range extends up to 599.00 Hz, supported by an adjustable carrier frequency (2–10 kHz) that allows operators to balance acoustic noise reduction against internal thermal efficiency. Its robust hardware design ensures stability in demanding environments, making it a reliable backbone for complex, high-power industrial automation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVFD450C43S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDelta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eTaiwan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e27.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormal Duty Power\u003c\/td\u003e\n\u003ctd\u003e45 kW (60 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeavy Duty Power\u003c\/td\u003e\n\u003ctd\u003e37 kW (53 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current (Normal\/Heavy)\u003c\/td\u003e\n\u003ctd\u003e91 A \/ 86 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Output Frequency\u003c\/td\u003e\n\u003ctd\u003e599.00 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eC2000 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e255 mm x 280 mm x 500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhen should I choose \"Normal Duty\" vs. \"Heavy Duty\" settings for the VFD450C43S?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChoose \"Normal Duty\" for variable torque applications like centrifugal fans or pumps where load torque requirements scale with speed. Choose \"Heavy Duty\" for constant torque applications, such as extruders, crushers, or indexing conveyors, where sustained, high-starting torque is mandatory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the 2-10 kHz carrier frequency range?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe carrier frequency dictates the switching speed of the drive's output transistors. Higher frequencies (closer to 10 kHz) lead to quieter motor operation, while lower frequencies (closer to 2 kHz) generate less heat within the VFD, which is often necessary when operating the drive at its maximum rated current in hot industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this drive support networked communication?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the C2000 series features a modular expansion slot. By installing the appropriate communication card, you can easily integrate this drive into PLC networks using protocols such as EtherCAT, CANopen, or Profibus.\u003c\/p\u003e\n\u003ch3\u003eInstallation and Operational Best Practices\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e Operating at 45 kW generates significant internal heat. Ensure your control cabinet is equipped with a high-CFM ventilation system. Maintain a minimum of 150 mm of vertical clearance above and below the unit to prevent thermal throttling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Grounding:\u003c\/strong\u003e To minimize high-frequency EMI, bond the drive chassis to the primary machine ground bus using a short, wide copper braid. Avoid using thin, high-impedance ground wires, as they are ineffective at draining the high-frequency currents inherent in VFD operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Shielding:\u003c\/strong\u003e Always use double-shielded, twisted-pair cabling for all motor connections. Ensure the shield is terminated 360 degrees at both the motor terminal box and the VFD output terminal to prevent radiated noise from interfering with nearby analog signals or communication lines.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Delta Electronics","offers":[{"title":"Default Title","offer_id":53102156284267,"sku":"VFD450C43S","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/vfd450c43s-vnjfxdkwwgh.png?v=1776138100","url":"https:\/\/www.plcprotech.com\/products\/delta-vfd450c43s-ac-motor-drive-c2000-series","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}