Allen-Bradley 20P41AD052RA0NNN Variable Frequency Drive

Allen‑Bradley PowerFlex 20P41AD052RA0NNN is a regenerative DC drive that accepts 380–480 V AC, three‑phase input and delivers a 30 HP output to a DC motor, making it a capable choice for demanding industrial applications. The regenerative variant (20P41AD052RA0NNN) can feed braking energy back to the DC bus, improving overall efficiency during dynamic loads such as winding, traction, or conveyor drives. It provides a DC output current of 52 A and an AC input line current around 42.5 A, with frame size A and IP00 open‑style construction, aligning with PowerFlex DC Drive configurations intended for open‑style installations and field wiring. This device sits within Rockwell Automation’s PowerFlex family of DC drives and is documented in the PowerFlex DC Drive catalog and cutsheet resources, ensuring compatibility with PowerFlex DC controllers and common industrial DC motor setups. For exact installation, wiring, and compatibility details, consult the official 20P41AD052RA0NNN cut sheet and product manuals from Rockwell Automation.