DS2020FECNRP010A - Field Exciter Module

SPECIFICATIONS

Part Number: DS2020FECNRP010A
Manufacturer: General Electric
Country of Manufacture: United States (USA)
PCB Coating: Normal
Repair: 3-5 Days
Series: Mark V
Function: Field Exciter Module

Functional Description

DS2020FECNRP010A is a Field Exciter Module developed by GE. It is part of the GE Speedtronic Mark V control system. This module is designed to provide precise and stable excitation for motor fields, enhancing the performance and reliability of motor-driven equipment. It can handle motor fields requiring up to 24 amps of current and supports both non-plugging and plugging field supplies.

Features

• The module can deliver up to 24 amps of excitation, making it suitable for powering substantial motor fields in industrial applications where reliable and robust motor performance is critical.
• This module works with two types of non-reversing field supplies: Non-plugging field supply: Provides a steady excitation for applications that do not require reversing motor fields.
• Designed for applications requiring motor deceleration, allowing for controlled motor stop and plug-braking functionality.
• Compatible with the Speedtronic Mark V control system, GE’s advanced turbine and motor control platform. This allows seamless integration and centralized control over motor field excitation, enhancing overall system efficiency and reducing manual intervention.
• This module is ideal for applications that require motor deceleration, as it supports plugging field supply. This feature is essential in equipment that needs controlled braking to ensure safe and smooth operation.
• By providing reliable excitation current, ensures stable motor performance, reducing fluctuations and improving the reliability of connected machinery.
• With integrated shunt monitoring and compatibility with the Speedtronic Mark V system, the module allows for early fault detection and efficient troubleshooting, reducing downtime and maintenance costs.
• The precise control of excitation current optimizes motor performance, contributing to energy efficiency and reducing operational costs over time.

Installation and Configuration

• Wiring: Proper wiring to the motor field is essential for safe operation.
• Field Supply Configuration: Choose the appropriate non-plugging or plugging field supply based on the motor’s operational requirements.
• System Calibration: Configure the module within the Speedtronic Mark V system to match the desired motor field specifications and current settings.
• Regular Inspection: Check for any wear or damage to connections and ensure that current measurements remain within specified limits.
• Temperature Monitoring: Excessive temperature can affect the module's performance; ensure it operates within the recommended range.
• Field Excitation Testing: Periodically test field excitation output to confirm the module delivers consistent power to the motor field.

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FREQUENTLY ASKED QUESTIONS

What is DS2020FECNRP010A?
It is a Field Exciter Module and is part of the GE Speedtronic Mark V gas turbine control system.

What types of field supplies does the module support?
The module works with two types of non-reversing field supplies, Non-pugging field supply for standard excitation. Plugging field supply for applications needing motor deceleration and controlled braking.

What is the maximum field excitation current for this module?
It can handle up to 24 amps of excitation current, supporting large motor fields in demanding industrial environments.

How does the shunt capability of the module work?
The module has a 10-amp shunt that enables precise monitoring of the excitation current. This shunt allows for accurate current regulation, contributing to stable motor performance and system efficiency.