The Danfoss 131F9921 is a three-phase frequency converter designed for industrial drive applications. This drive operates with an input voltage range of 380 to 480 VAC at 50 or 60 Hz, handling currents of 42 to 36 amps. It offers a variable output from 0 up to the input voltage and supports frequencies from 0 to 500 Hz, delivering up to 44 to 40 amps. With a power rating of 22 kW (30 HP), it includes a user-friendly graphic display for easy monitoring and control. Notably, this model does not feature a brake chopper and has an IP20 enclosure rating, suitable for protected environments. This frequency converter is available through BSP Automation, providing a reliable solution for your motor control needs.