About the 0-52711-9
0-52711-9 Frequency Input Module 24 VDC
The 0-52711-9 is a Reliance Electric circuit board that is most often used within Reliance drive systems. Typically marked with a Reliance logo, this board sometimes originates from Asea Brown Boveri instead of Reliance. It may also come from Baldor-Reliance. In all cases, the part number still includes 52711-9.
The 0-52711-9 functions as a Frequency Input Module. There are several similar cards within this series of boards. This is a five-sided circuit board with a wider back edge as compared to its front and a longer right edge as compared to its left. The top of the card has been cut away in an oval shape, leaving a handle-like extrusion above the topmost component. This component is the board’s input module. This housing is connected to the card at multiple points and includes several screw mount connections, along with two LED indicators mounted into its front facing. This component typically has a warning label printed on its top surface. Another housing is located along the rear edge of the board. This housing connects using three screws mounted from the underside of the circuit board.
Please refer to Reliance publications (manuals and data sheets) for more information about the operation and handling of the 0-52711-9. These publications will also have detailed information about how to properly install this circuit board. Reliance Electric provided all technical support for the 0-52711-9.
