VFD007L21AÂ AC DRIVE 1 HP .75KW 240V 4.2A 1/3PH The VFD007L21A is a compact and efficient variable frequency drive (VFD) designed for precise control of small three-phase AC motors in various industrial and commercial applications. With its advanced vector control technology, this VFD ensures smooth acceleration and deceleration while optimizing motor performance and energy consumption. Its user-friendly interface and versatile communication options facilitate easy integration and configuration, making it an ideal choice for enhancing system efficiency and reliability.