The Schneider Electric ATV310HD15N4A is a 1.5 kW (2 HP), 3-phase 400V AC variable frequency drive from the Altivar Process 310 series. This series is engineered for demanding process and infrastructure applications, such as water treatment, HVAC, and material handling, focusing on energy efficiency, robustness, and connectivity. This model includes a built-in Ethernet (Modbus TCP) communication port and is supplied without an operator keypad.