The RSWT4037E0V110 is a Motor/Motion/Ignition Controller & Driver manufactured by Carlo Gavazzi. It is designed to control single and three-phase pumps in applications such as building automation, water and wastewater treatment plants, irrigation systems, HVAC, fire protection, and other industrial applications. The RSWT4037E0V110 supports up to 37A and has a 110 to 400V input and output range. It comes with full electronic protection against stalling, voltage peaks, and under voltage, and also has built-in lightning protection and simple programming and setup. The RSWT4037E0V110 is a reliable and efficient solution for controlling and driving single and three-phase pumps.