GE IC3600TFCU1B

GE IC3600TFCU1B is a Fuel Control Unit module under the General Electric (GE) Mark IV Speedtronic™ series, specifically designed for fuel management systems of large rotating machinery such as gas turbines and steam turbines. As a core component for fuel valve control and fuel flow regulation, this module receives instructions from the controller to precisely adjust fuel supply, ensuring the stability and efficiency of the unit during startup, operation, and shutdown processes.

• Precise Fuel Control: It provides high-precision output to drive fuel valves, maintaining the stability of combustion chamber temperature and pressure.
• Rapid Response: With a microsecond-level response time, it can adapt to rapid changes in load.
• Redundancy and Reliability: It supports redundant configuration to ensure continuous system operation.

Product Parameters

• Product Model: IC3600TFCU1B
• Manufacturer: General Electric (GE)
• Product Type: Fuel Control Unit Module
• Compatible System: GE Mark IV Speedtronic™
• Output Signal: 4-20mA (for driving fuel valve positioners)
• Output Accuracy: ±0.1% FS
• Response Time: ≤10ms (from command reception to output change)
• Load Capacity: ≤500Ω (for 4-20mA output)
• Operating Temperature Range: -30°C to +70°C (-22°F to +158°F)
• Protection Class: IP20 (must be installed in a control cabinet)
• Installation Method: Vertically inserted into the Mark IV rack, connected via the backplane
• Power Requirement: +24V DC (powered by the backplane)
• Power Consumption: ≤5W
• Certification Standards: IEC 60068, UL 508

Structure and Composition

• D/A Conversion Circuit:
  A high-precision digital-to-analog converter (16-bit) that generates 4-20mA control signals.
• Output Drive Unit:
  Voltage/current conversion circuits (e.g., XTR111) to ensure load-carrying capacity.
• Feedback Monitoring Circuit:
  Monitors the output current in real time and performs closed-loop calibration for accuracy.
• Backplane Interface:
  A high-speed connector that interacts with the Mark IV backplane to receive controller instructions.
• Status Indicator Lights:
  LEDs display power status, output status, and fault alarms.
• Metal Enclosure:
  Features an EMI shielding design and complies with industrial anti-vibration standards.

Application Fields

• Power Generation Industry:
  Fuel flow control for gas turbines (e.g., GE Frame 5/6/7).
• Oil and Gas Industry:
  Control of fuel control valves in compressor stations.
• Industrial Drives:
  Control of gas valves in large boilers.

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• Sales Manager : Jinny
• Email : sales5@xrjdcs.com
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