ABB 3BHE009319R0001 UNS2881B-P V1 Controller Carrier PCB for ABB AC800F

Product Overview

The ABB 3BHE009319R0001​ is an industrial printed-circuit-board assembly marketed under the type designation UNS2881B-P V1. The strongest available industrial reference describes this PCB as the board that supports an ABB AM801F controller, with the controller fitted onto the PCB and the assembly then mounted on an ABB UNS2880B-P mounting base. The combination is associated with the ABB AC800F / Freelance 800F control system, and the ABB 3BHE009319R0001​ should therefore be understood as a controller carrier and interface PCB rather than a stand-alone processor module or a generic I/O card.

In system terms, the ABB 3BHE009319R0001​ provides the mechanical and electrical platform through which the AM801F controller connects to the controller mounting base. This makes it part of the control-system infrastructure that houses the processing intelligence of an AC800F node. Its value lies in maintaining a defined interface between the controller and the base unit, allowing the controller to be installed, exchanged and serviced as part of a structured rack or cabinet arrangement.

The ABB 3BHE009319R0001​ is identified in the marketplace by its full UNS2881B-P V1 type designation. Because published technical information on this exact ordering code is limited, the board should be matched to the existing controller, mounting base, cabinet drawing and system bill of materials before use. The MUB PCB Completed naming found in some catalogue records is a descriptive label rather than a documented ABB functional code, and it should not be used as the sole basis for assuming a particular role such as motor- or exciter-control. Similarly, “exciter control board” listings should be treated with caution unless supported by the equipment’s own documentation.

Technical Specifications