Schneider Electric Altivar HVAC ATH200 Variable-Speed Drives are designed for simple applications in compact heating, ventilation, and air-conditioning (HVAC) machines from 0.37kW to 22kW (0.5HP to 30HP). This Altivar HVAC ATH200 improves the performance of efficient control panels, especially for outdoor-mounted machines. These variable-speed drives are designed to optimize the mechanical, electrical, thermal, and automation design of the control panel while providing high reliability and sustainability. ATH200 variable-speed drives support HVAC installations in commercial buildings, original equipment manufacturer (OEM)-built equipment, and mission-critical facilities, such as hospitals, airports, and data centers.