The Danfoss frequency converter with catalog number 131F0881 is designed for three-phase power applications, handling input voltages between 380 and 480 VAC at 50 or 60 Hz. This unit supports input currents ranging from 47 to 55 amps and delivers a variable output frequency from 0 to 590 Hz, with output currents between 52 and 61 amps. It is rated for a power capacity of 30 kW, making it suitable for a variety of industrial motor control tasks. The converter includes an EMC filter to reduce electromagnetic interference, features standard screw plate mounting, and does not incorporate a brake chopper. This model is available through BSP Automation, offering reliable performance for demanding frequency conversion needs.