DS200FSAAG2A | GE Field Supply Gate Amplifier Board

Functional Description

The DS200FSAAG2A serves as a Field Supply Gate Amplifier Board designed by General Electric, specifically for the Mark V Series in GE Drive Control systems. To enhance its functionality, the board integrates several critical components, including:

• 5 Jumpers for customization.
• 10-pin Connector ensuring reliable signal transmission.
• 2 Fuses for circuit protection.
• Numerous test points to facilitate diagnostics and troubleshooting.

This board amplifies signals actively. It employs transistors, integrated circuits (ICs), or tubes, and combines them with additional current from a power source to achieve the desired output. Additionally, it includes external field exciter modules featuring components such as incoming line fuses, metal-oxide varistor (MOV) voltage suppressors, AC and DC line filters, and thyristor bridges. The FEAN module also incorporates a cooling fan to prevent overheating during operations.

Features

• Efficient Field Power Supply:
  Field power flows through fuses located on the SDCIG1 board or within the external field exciter module, providing a stable energy source for operations.
• Advanced Thyristor Control:
  The thyristor diode bridge on the SDCIG1 board or the one in the external field exciter module precisely manages field current, improving overall efficiency.
• Voltage-Controlled Oscillator (VCO) Functionality:
  • Field power passes through a shunt, enabling accurate monitoring.
  • The VCO circuit on the SDCI or DCFB board transforms the voltage across the shunt into a frequency signal that represents the field current.
  • Subsequently, the frequency signal reaches the SDCC card, which adjusts the thyristor firing phase angle based on system requirements.
• Reliable SCR Power Conversion Bridge:
  • The system uses 3-phase power input.
  • For G, C, and CX frame drives, fuses FU1, FU2, and FU3 protect the incoming AC power lines.
  • For J, K, L, and M frame drives, fuses FU1 through FU12 ensure reliable protection of DC power lines.
  • The SCR bridge consists of appropriately sized modules tailored to match the drive’s current rating.
• Comprehensive Hardware Support:
  To ensure seamless installation and maintenance, the system includes hardware drawings and elementary diagrams for all supported frame sizes.

Specifications

• Part Number: DS200FSAAG2A
• Manufacturer: General Electric
• Series: Drive Control
• Product Type: Field Supply Amplifier Board
• Board Size: 52 mm x 62 mm
• Operating Temperature: 0 to 50° C
• Country of Origin: USA
• Availability: In Stock
• Manual: GEH-6005

---

Contact Us

• Phone: +86-15915488782
• Email: uma@meloauto.com
• WhatsApp: +8615915488782
• Business Hours: 24/7 service
• Address: Unit 601, Powerlong International Center, No. 1599 Luling Road, Siming District, Xiamen City, Fujian, China

Let us help you find the automation parts you need with reliable quality and dedicated support!