Reliance 803624-51E Printed Circuit Board

803624-51E is a Reliance Electric printed-circuit board that functions as the GV3000 drive keypad PCB assembly, delivering the front-panel interface that operators use to input commands on a GV3000 variable-frequency drive. This part number is associated with Reliance Electric's GV3000 family and is commonly listed by drive-repair vendors as a replacement keypad PCB assembly, reflecting the historical Reliance/Rockwell Automation lineage and serving as a direct substitute when the original keypad board fails or is unavailable. In installation, the 803624-51E board is designed to replace the keypad module inside GV3000 drives, consolidating the keypad circuitry and the necessary connectors into a single module so technicians can restore operator input and basic drive control in industrial motor-control panels without replacing the entire drive assembly.