Allen-Bradley 25B-D1P4N104 AC Variable Frequency Drive

Allen-Bradley PowerFlex 525 25B-D1P4N104 is a compact AC variable frequency drive rated at 0.4 kW (0.5 HP) for three-phase 480 VAC systems, delivering up to 1.4 A of output current for small motors. It uses Frame A with an IP20/NEMA Open enclosure and accepts 380–480 VAC three-phase input with 50–60 Hz operation. Designed for normal‑duty and heavy‑duty motor control, it includes embedded EtherNet/IP connectivity and safety features to enable networked automation and safer operation in industrial installations. EMC filtering options are listed as No Filter, aligning with its open housing configuration. This PowerFlex 525 variant is ideal for compact installations that require straightforward integration, reliable speed control, and scalable performance within the PowerFlex 525 family.