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GE DS2020FEANRP100A/RR Field Exciter
Brief Product Description
The GE DS2020FEANRP100A/RR is a Field Exciter module designed for industrial control systems. It is responsible for providing a precise and controlled 100-amp DC current to the field winding of a motor or generator. This component is essential for regulating the speed, torque, or voltage output of the machinery.
Key Specifications:
- Type: Field Exciter Module
- Rated Current: 100 Amperes
- Compatibility: GE industrial control systems
- Function: Supplies controlled DC current to a field winding
- Application: DC motor control, generator excitation, industrial automation
Detailed Product Overview
In large industrial motors and generators, the performance is controlled by manipulating the magnetic field. The GE DS2020FEANRP100A/RR is the module that handles this crucial task. Think of it as a specialized power supply that precisely controls the current to a large electromagnet (the field winding). By adjusting this current, the module can control the strength of the magnetic field, which in turn regulates the speed of a DC motor or the voltage output of a generator.
The 100 Amp rating indicates that this module is designed for more powerful applications than its 50 Amp counterpart. The RR in the part number signifies that it’s a remanufactured unit, which is a common and cost-effective solution for maintaining legacy industrial systems. This allows for the replacement of a critical component without the high cost of a new one, extending the life of the existing equipment.
Technical Specifications
Key Features and Benefits
- Precision Control: The module provides a highly accurate and adjustable DC current, which is essential for fine-tuning the performance of a motor or generator.
- High Reliability: Built to GE’s rigorous industrial standards, this is a durable and dependable component, reducing the risk of unscheduled downtime.
- Cost-Effective Maintenance: As a remanufactured part, it offers a more affordable alternative to a brand-new module, helping to extend the operational life of legacy control systems.
Primary Applications
The GE DS2020FEANRP100A/RR is used in a variety of industrial applications that require precise control of DC motor speed or generator voltage. This includes:
- Steel and Paper Mills: Controlling the speed of large DC motors in rolling and winding processes.
- Power Generation: Regulating the field excitation of generators to maintain a stable voltage output.
- Heavy Manufacturing: Used in drives for cranes, lifts, and other machinery that requires precise speed and torque control.
Related Products
When a system uses the GE DS2020FEANRP100A/RR module, it is typically part of a larger control architecture. Other components in the same system might include:
- GE 531X300CCHAAG1/RR: The main control card (MCC) that sends the commands to the field exciter.
- Bently Nevada 3500/65: A machine protection system that works alongside the main control system, providing an extra layer of safety.
- Honeywell TDC 3000: A distributed control system that uses similar I/O cards to manage processes, demonstrating a common function across different automation platforms.
