047H3106 is a Danfoss product from the Danfoss VLT AutomationDrive product line. It is a drive controller for AC motors, designed for applications requiring speed and/or torque control and an extensive choice of features and programming capabilities. It provides versatile, reliable control of variable speed operations in all industries including pumps, fans, compressors, material handling, machine tools, etc. The VLT AutomationDrive can be used in various industrial applications and works with all popular I/O terminals and fieldbus systems. It also offers integrated safety functions, including safe limit switch and Safe Torque Off.