About the IC3600LLEA1B
The IC3600LLEA1B is a component for the early Speedtronic series from General Electric. This board fits into the Mark I or the Mark II series for gas and steam turbine management. The MKI was General Electric’s first Speedtronic system. It was commercially released in 1969, with the MKII following in 1973. GE has continued to develop and improve on its gas and steam turbine management systems and has released several other, more advanced Speedtronic management systems (MKIV, MKV, MKIV, MKIVe.) The MKI and MKII are now considered obsolete in comparison to these new systems. And yet, hundreds of these older Speedtronic systems are still in active use around the globe. GE’s original focus on scalability, adaptability, accurate performance with fast response times, on a system with quality manufacture and a long lifespan, has allowed these systems continued viability decades after their original release.
The IC3600LLEA1B is a Logic Controller card. This is a FANUC component. The board is marked with several codes and pieces of information, including the board id number, the GE logo, the codes 003/03, 006/03, and 68A989005G1. One edge carries a number sequence from one to fifty-one, jumping by fives. This sequence appears under metal pins places in a parallel line on a single edge. When the IC3600LLEA1B is inserted into a Speedtronic frame, these pins connect to wires within the frame and then function as a communication device to allow data to transfer from the board to the system.
The IC3600LLEA1B is built with ten polyester vinyl capacitors. Nine of these are mounted vertically and are designated as “C1.” The last capacitor is mounted horizontally and is designated as “C2.” Nine transistors are placed in a single line on the board. All transistors are designated as “Q1.” Diodes and resistors follow the same pattern where more than one component is marked with the same designator. Most resistors on the IC3600LLEA1B are metal film.
Our team at AX Control suggests reviewing data sheets or manuals from your original part before attempting installation of your new shipment. Your new part will be protected by a static-reducing covering during shipping.
