About the 531X111PSHAJG1
The 531X111PSHAJG1 board was designed by General Electric as a 531X replacement drive board. When installed in a host drive the card functions as a motor field control and power supply board. Cards like this can be installed in a number of drive cabinets across the GE brand. Required power supplies for the host are provided by this board. The board is built as a G1 version. Voltages provided by the 531X111PSHAJG1 power supply board are rated at:
The board has an integrated pulse transformer. System control options can be executed by the board’s three relays. Three potentiometers are also included to perform necessary calibrations to the current and circuit feedbacks. Five jumpers complete the board and provide users access to adjust and fix onboard feedback and current signals.
