DS3820LT4A1A1A

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GE LODTRAK IV

AVAILABILITY:

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3 Year Warranty: Learn More
Sell Surplus: Have a DS3820LT4A1A1A to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: DS3820LT4A1A1A
  • SKU: DS3820LT4A1A1AGBTC
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark IV DS3800

DS3820LT4A1A1A

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (2)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (2)
  • Click a star to rate this product
GE LODTRAK IV

AVAILABILITY:

CALL FOR AVAILABILITY

3 Year Warranty: Learn More
Sell Surplus: Have a DS3820LT4A1A1A to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: DS3820LT4A1A1A
  • SKU: DS3820LT4A1A1AGBTC
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark IV DS3800

Product Description

DS3820LT4A1A1A Drive Protection Module 

The DS3820LT4A1A1A is a module component used within the Mark IV Speedtronic system.  The Mark IV was the first of these gas and steam turbine control systems from General Electric to offer TMR architecture with more than one backup on all critical controls and protection parameters.  This type of fault-tolerant control significantly increased the reliability of the Mark IV over its predecessor, the MKII.  While MKIV components are no longer manufactured by General Electric, they can be purchased from AX Control as liquidated new-used surplus or as reconditioned, fully tested used products. 

The DS3820LT4A1A1A functions as a drive protection module.  It is a LodTrak IV controller module that is capable of integrating current sensing and temperature control to provide excellent motor protection.  The unit is designed to allow user flexibility through its internal microprocessing unit.  There is also a relay attached that allows for field setting of the trip temperature for RTDs and overcurrent units.  The rear of the unit is designed with two terminal strips that allow for alarm and trip outputs, power, and grounding lines.  

The front panel of the DS3820LT4A1A1A has a small LED display window, two LED indicators that are labeled TRIP and IMOK, and five individual input buttons.  These are labeled select, reset, dec, inc, and scan/enter.  

Data sheets, user guides, and manuals will provide more details about the DS3820LT4A1A1A.  Please use these products for information regarding proper installation, handling, and safety procedures.  GE provided all original tech support for Mark IV products. 

Repair Services For DS3820LT4A1A1A

Type Lead Time Price Action
Repair Service 1-2 weeks $428

Our highly skilled technicians can repair your DS3820LT4A1A1A. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More