Allen-Bradley 25B-B5P0N104 Variable Frequency Drive

The Allen-Bradley PowerFlex 525 variable frequency drive, model 25B-B5P0N104, is a compact three-phase drive designed for 240V AC input and small-motor control. It delivers up to 0.75 kW (1 HP) of output power with a maximum output current of 5 A, making it suitable for light-duty applications such as conveyors, pumps, and fans in automation projects. Housed in Frame Size A with an IP20 enclosure (NEMA/open type), the drive is intended for indoor panel or machine mounting in clean environments and features a standard interface module with EMC filtering set to none. As a member of the PowerFlex 525 family, it provides straightforward speed and direction control, plus adjustable ramp rates and basic parameter settings for reliable motor control in compact installations. The unit uses a 240V three-phase supply and is designed to integrate with common control schemes for small- to mid-scale automation tasks, offering a compact, energy-efficient solution where space and simplicity matter. Common applications include packaging lines, material handling, and HVAC equipment where a compact, cost-effective speed-control solution is needed.