86466-74RG

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Reliance Electric Thyristor Stack

AVAILABILITY:

IN STOCK
SHIPS IN 3-5 DAYS

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  • Part Number: 86466-74RG
  • SKU: 8646674RGRE
  • Manufacturer: Reliance Electric
  • Series: Rectifiers & Misc.

About the 86466-74RG

86466-74RG Thyristor Stack 

The 86466-74RG is a Reliance Electric drive component.  This component functions as a thyristor stack and is used in several of Reliance’s drives.  It is available through AX Control as a reconditioned unit as well as a new never-used part from liquidated stock.  Reliance products were marketed under several manufacturing names, including Asea Brown Boveri, Reliance, and Baldor-Reliance. 

The 86466-74RG is built from a central metal carrier that connects to a top horizontal bar.  This bar is populated with two Bussman aR 800 Amp fuses.  These RAPIDPLUS aR fuse links are designed to clear short circuits and have reduced arc values as well as very low I2t values. Below this bar, on the top surface of each heat sink, the unit has two small circuit boards that are each populated with a transformer, terminal pins, resistors, and diodes.   Each set of terminal pins connect to a wired female connector that leads back to an SCR diode mounted on the surface of the central metal carrier.  

The bottom of the 86466-74RG is a flat-bottomed hollow base that has power resistors, capacitors, and other components mounted inside it.  This base helps stabilize the entire unit.  

Data sheets, user guides, and manuals from Reliance will provide more information.  Please read and follow all installation procedures before unboxing your replacement/renewal part from AX Control.  

Our company is located in Fuquay-Varina, North Carolina, just south of the Research Triangle Park.  

Repair Services For 86466-74RG

Type Lead Time Price Action
Repair Service 1-2 weeks $612

Our highly skilled technicians can repair your 86466-74RG. 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

86466-74RG Manuals, White Papers, Data Sheets, and Troubleshooting