ATV21HU30N4 SCHNEIDER ELECTRIC

The ATV21HU30N4 is a variable speed drive from Schneider Electric's ATV21 series, designed for controlling the speed of three-phase asynchronous motors. It is rated for 3kW and operates on a 480V power supply, making it suitable for North American power systems. This drive incorporates an integrated EMC filter, compliant with class A standards, which minimizes electromagnetic interference and ensures compatibility with sensitive electronic equipment. The IP20 protection rating signifies that the drive is protected against solid objects greater than 12.5mm, but it is not protected against liquids, so it is best suited for installation in a clean and dry environment. It offers a cost-effective solution for applications requiring basic motor speed control. The ATV21 series is specifically designed for HVAC applications, offering energy savings and improved system performance. It features functions like flow compensation and automatic restart to optimize HVAC system operation. This drive provides a simple and reliable solution for controlling pumps, fans, and other HVAC equipment. Its compact design and easy installation make it a practical choice for both new installations and retrofits.