0-52806-01

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  • 4.93 (14)
  • 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
  • 4.93 (14)
  • Click a star to rate this product
0-52806-01 Tach Loss/Overspeed Board from Reliance Electric

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  • Part Number: 0-52806-01
  • SKU: 05280601RE
  • Manufacturer: Reliance Electric
  • Series: Drive Boards

About the 0-52806-01

0-52806-01 Tach Loss Overspeed Board

The 0-52806-01 is a Reliance Electric board component manufactured for use within the company’s various drives.  This board typically is marked as a Reliance board; however, in some cases, it may originate from Asea Brown Boveri (ABB) or possibly from Baldor-Reliance.  Please note the part id will always reflect “52806-01.”

The 0-52806-01 functions as a Tach Loss Overspeed Board.  Its primary function is to monitor speed-regulated systems tachometer signals and compare those with the main system’s speed reference.  The 0-52806-01 has an attached front panel that includes access to a calibrating potentiometer on the circuit board’s surface. This is labeled “tach calibration.”  The panel has two LED indicators that are labeled ‘tach’ and ‘overspeed.’ It has a reset button and a twelve position terminal strip with its own smaller cover that attaches with two screws.   This front panel also has two set screws that lock the circuit board into place within a rack system.

The circuit board portion of the 0-52806-01 a relay located in one rear corner.  It has one transformer that is marked by TR-12174 411027-5-R. The board has six integrated circuits, six transistors, various capacitors including disk capacitors, resistors, diodes, surface wiring, and terminal pins.  Surface wires are used to connect larger components like the transformer to the board or to connect panel components to board components. The rear edge of the board extends in a conductive backplane connector.

More detailed information about the board, including details regarding installation and operation, may be found through Reliance publications like product manuals and series user guides.

Reviews For 0-52806-01

Internal Review
(5.0)

This 0-52806-01 printed circuit board product offering exists as a Tachometer Loss/Overspeed Board developed for one of Reliance Electric's now-obsolete legacy series. This 0-52806-01 printed circuit board or PCB for short is reinforced for its functional series role through its assembly's inclusion of an attached front panel and helpful LED diagnostic indicator lights. Available today for repair or replacement. - AX Control Lead Technician

  • O-52806-01

Repair Services For 0-52806-01

Type Lead Time Price Action
Repair Service 1-2 weeks $379

Our highly skilled technicians can repair your 0-52806-01. 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