Product Description
The IC3600QSPA252A122A by General Electric is a device which is known as a servo module. A type of electronic amplifier, a servo module is meant to run electric servomechanisms. A servo drive is meant to monitor the feedback signals from this servomechanism and adjust for any changes. Servos have the benefits of being able to change speed constantly if necessary and having a better life cycle than other motors. The IC3600QSPA252A122A servo module is a type of printed circuit board or PCB. This device is a component in the earliest of GE’s Speedtronic Mark line of turbine controls, Mark I and Mark II. These systems were introduced in 1969 (MKI) and 1973 (MKII).
The IC3600QSPA252A122A features four (4) large relays, which may also be called inductors. These relays are aligned in a row on the left side of the IC3600QSPA252A122A and occupy much of the space on the PCB. Each relay features the part numbers CR120G40B06FC and 68A997277C03 written on a white label on top of the component. This label also features each relay’s voltage, which is 28 VDC (volts DC). The relays have been connected to a series of metal prongs with a variety of colored wires. Directly above these relays is a group of small resistors. Many of these resistors feature a pattern of colored bands and others may be solid colored. The resistors have been labeled with the letter R. A line of small diodes has been placed to the right of the IC3600QSPA252A122A. Each diode is labeled with the letters CR.
