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💡 The GE DS2020FECNRX005A Field Exciter Module is a specialized circuit board manufactured by General Electric (GE) for their industrial drive control systems, specifically within the Mark V or DC2000 Digital Adjustable Drive series.
📋 Key Specifications and Function
- Product Type: Field Exciter Board/Module.
- Function: It is designed to regulate the voltage and current in power generation and distribution systems, acting as a voltage regulator for a generator or motor by adjusting the excitation current to maintain a constant output voltage.
- Series: Mark V, DC2000 Adjustable Speed Drives, or EX2000.
- Current Rating: It is generally referred to as a 5 Amp field exciter with a 24 Amp NRX (Non-Reversing) output and a 5 Amp shunt.
- Compatibility: It is designed to work with either the NRX non-plugging or NRP plugging styles of non-reversing field supplies. The “RX” in the part number indicates the coating and revision style.
- Key Components: The board typically includes seven jumpers (JP1 through JP7) and two terminal blocks with three terminals each for configuration and connections.
- Manual Number: GEH-6005 (or GEH-6330, depending on the exact variant/revision).
This component is crucial for the stability and precise control of a generator’s or motor’s output voltage and frequency in industrial applications.
The part number DS2020FECNRX005A has a very similar counterpart, the DS2020FECNRP005A, which shares many of the same features, and the primary difference relates to the mounting/power supply type (Plugging vs. Non-Plugging styles).
If you are looking for specific operational details or troubleshooting steps, you would typically need the full instruction manual, such as GEH-6005 or GEH-6330.
