About the 531X112PSAAMG1
531X112PSAAMG1--Power Supply Card
The 531X112PSAAMG1 is a board component manufactured by General Electric for use within its general purpose drive systems. This includes systems like the AC-300 or the DC-300 drive.
The 531X112PSAAMG1 functions as a Power Supply board. This rectangular card is dense with components. It is drilled for mounting in all four corners. The board has six heat sinks mounted to its surface to allow for quicker dissipation of built-up heat. This allows components and the board to work more efficiently.
The 531X112PSAAMG1 communicates with off-board components or with other boards using its eleven header connectors, three stab-on connectors, and one vertical pin male cable connector. Six of the headers are two-pin connectors while others are larger.
The 531X112PSAAMG1 has a single metal oxide varistor (MOV.) It has two inductor coils, five fuses, and over a dozen transistors. The board has three relays, a transformer, and several jumper switches. It also has resistors, capacitors, and diodes of various size and material. The board has four integrated circuits. Information about jumper selection is printed on the board surface in a small table that is located near the bottom left corner. When replacing a board it is best to make note of current jumper settings and set your replacement board to the same settings before installing.
General Electric provided the original technical support for this and all other boards within the 531x series. Please refer to original publications like user guides, drive manuals, or board data sheets for more information regarding maintenance, installation, or operation of the board.
