Allen-Bradley 25B-D030N114 Variable Frequency Drive

The Allen-Bradley PowerFlex 525 25B-D030N114 variable frequency drive provides 10 HP control for three‑phase motors from a 240 V AC supply, delivering up to 30 A of output current in an IP20/NEMA Type Open enclosure designed for panel mounting. It uses V/Hz and sensorless vector control with a 0–400 Hz frequency range to regulate motor speed and torque with precise acceleration and load management. Common applications include conveyors, pumps, compressors, mixers, and automated production equipment in manufacturing plants, water and wastewater facilities, HVAC, and material handling. Common replacements include Allen-Bradley 25B-D037N114, ABB ACS355-03E-31A0-2, and Siemens 6SL3210-1KE18-8UF1.