Allen-Bradley 25-PM1-A2P5 Power Module for PowerFlex 520-Series Drives

The Allen-Bradley 25-PM1-A2P5 (25-PM1-A2P5) is a replacement power module engineered for use with Allen-Bradley PowerFlex 520-Series adjustable frequency AC drives, including PowerFlex 523 and PowerFlex 525 units. Serving as the primary power base, this module contains the power conversion stage, internal DC bus, and power terminals required to operate three-phase induction motors from a single-phase alternating current supply. It attaches directly to the compatible PowerFlex detachable control module, enabling straightforward maintenance, fast replacement, and modular servicing without rewiring the control section. Designed for Frame A drive configurations, the 25-PM1-A2P5 delivers an output current rating of 2.5 A and operates on a 200 to 240 V single-phase AC input. The rugged industrial housing ensures stable thermal performance and dependable power delivery in factory automation environments. This power module is widely deployed in industrial motor control applications such as conveyors, packaging systems, pumps, fans, and material handling machinery where reliable variable-speed control and efficient plant operations are essential.