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This DS2020LRPAG1 Resolver Module was manufactured for General Electric's Mark V Turbine Control System Series.



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  • Part Number: DS2020LRPAG1
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark V DS200

DS2020LRPAG1 Technical Specifications

Part Number DS2020LRPAG1
Series Mark V
Manufacturer GE General Electric
Product Type Resolver Module
Functional Acronym/Abbreviation LRPA
Power Supply 115-230 VAC
Mark V Series Grouping Group 1

Product Description

The DS2020LRPAG1 is a Resolver Module made for General Electric’s Speedtronic Mark V series of turbine control systems. The DS2020LRPAG1 is a member of a General Electric legacy series and is no longer receiving any support from GE. This DS2020LRPAG1 Resolver Module belongs to the Mark V Series, a product series from the trusted automated industrial retailer General Electric that is no longer manufactured as a legacy series, but was developed using the same Speedtronic technology seen in General Electric Mark Series products since the early 1960s. This DS2020LRPAG1 Resolver Module's modular assembly status is asserted in the DS2020LRPAG1 functional product number itself in the DS2020 series tag. This DS2020LRPAG1 Resolver Module is the original product offering with its intended functionality to exist as a member of the Mark V Turbine Control System Series, as evidenced by the absence of any trailing revision-inducing digits at the end of the aforementioned DS2020LRPAG1 product number.

Hardware Tips and Specifications

As with any product offering available in General Electric's Mark V Speedtronic-powered series, this DS2020LRPAG1 printed circuit board or PCB for short has its own series of intended hardware specifications and component inclusions that introduce its original functionality. The DS2020LRPAG1 is 115/230 VAC and is single-phase, being protected by a metal chassis. The bottom of this DS2020LRPAG1 PCB's chassis is open, exposing the internal circuit board. On the sides are four factory drilled holes, one in each corner, that enable this unit to be vertically mounted onto a flat surface; these factory-drilled holes are insulated in observance of potentially-present damaging surface voltages. This chassis should only be mounted into an indoor environment that is free from excessive dust, corrosive materials, and liquids. On the front face of this chassis are two large metallic screws that can be used to fully expose the internal circuit board. The bottom edge of the circuit board of the DS2020LRPAG1 is less protected than the rest of the components, as this edge has on the bottom left corner an RS-232 connection that is above a relay. Around these two components are eleven red varistors, and below the varistors are two resistors for voltage limitation purposes. On the center of the bottom edge of the DS2020LRPAG1 PCB is a red and white inductor coil. In the bottom corner of the DS2020LRPAG1 board is a singular integrated circuit.

Some of the hardware components unique to this DS2020LRPAG1 board described above have been assigned relatively simple component descriptions. This is due to the previous section being consisted of information pulled from a visual inspection of the DS2020LRPAG1 Resolver Module, given this DS2020LRPAG1 PCB's lack of available original instructional manual materials. The DS2020LRPAG1 product number itself is a valuable source of original hardware information for this Mark V Series product, detailing hardware specifications such as this DS2020LRPAG1 PCB's modular Mark V Series assembly, its domestic location of manufacture, its LRPA functional acronym, its normal style of printed circuit board coating, and its group one Mark V Series grouping.

Frequently Asked Questions about DS2020LRPAG1

Can the DS2020LRPAG1 be used with any type of drive frame?

It is unknown what type of drive frame can be used due to the lack of information. The lack of information is due to the DS2020LRPAG1 model no longer being produced by General Electric. Not only is information on this drive difficult to find it is difficult to find on the other Mark V DS200 drives as well. 

Is the DS2020LRPAG1 protected by anything?

It is assumed that there is a chassis that encases the DS2020LRPAG1 model, which will protect the board. It is possible that the chassis does not encompass the entire model, which could cause damage to the model. If any damage occurs to the model, including the circuits, the model will need to be replaced or repaired immediately. If the model is not repaired or replaced immediately, it can cause issues within the drive it is used. 

Reviews For DS2020LRPAG1

Internal Review

Information relating to the DS2020LRPAG1 model is obsolete and can not be found easily. The part itself is also considered obsolete because it cannot be found new, used, or refurbished in any setting. With these unfortunate drawbacks being true, this DS2020LRPAG1 printed circuit board can still be defined as a Mark V Series Resolver Module, and it is a well-supported General Electric product with a Mark V Series modular assembly style. This DS2020LRPAG1 PCB is additionally the original, unrevised Resolver Module made for the Mark V Series. - AX Control Lead Technician

Repair Services For DS2020LRPAG1

Type Lead Time Price Action
Repair Service 1-2 weeks $935

Our highly skilled technicians can repair your DS2020LRPAG1. 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