ATV21WD75N4 SCHNEIDER ELECTRIC

The ATV21WD75N4 is a variable speed drive from Schneider Electric's Altivar 21 series, designed for controlling and optimizing the speed of three-phase asynchronous motors. This drive is specifically engineered for HVAC applications, offering enhanced energy efficiency and reduced operating costs. With a power rating of 75kW (100HP), it is suitable for medium to large-sized HVAC systems. The drive operates on a 480V power supply and integrates an EMC filter of class A, ensuring compliance with electromagnetic compatibility standards and minimizing interference. Its IP54 protection rating signifies that it is protected against dust and splashing water, making it suitable for installation in various industrial environments. The ATV21WD75N4 incorporates advanced control algorithms for precise motor control and energy savings. It features user-friendly programming and diagnostic tools for easy setup and maintenance. This drive also offers communication capabilities for seamless integration into building management systems (BMS). It provides comprehensive motor protection features, including overcurrent, overvoltage, and undervoltage protection, ensuring reliable and safe operation.