86466-74RC

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Thyristor Assembly Recitifer Stack

AVAILABILITY:

IN STOCK
SHIPS IN 3-5 DAYS

Warranty: Learn More
Sell Surplus: Have a 86466-74RC to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: 86466-74RC
  • SKU: 8646674RCRE
  • Manufacturer: Reliance Electric
  • Series: Rectifiers & Misc.

86466-74RC

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (3)
  • 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 (3)
  • Click a star to rate this product
Thyristor Assembly Recitifer Stack

AVAILABILITY:

IN STOCK
SHIPS IN 3-5 DAYS

Warranty: Learn More
Sell Surplus: Have a 86466-74RC to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: 86466-74RC
  • SKU: 8646674RCRE
  • Manufacturer: Reliance Electric
  • Series: Rectifiers & Misc.

Product Description

86466-74RC Thyristor Assembly Rectifier Stack 

The 86466-74RC is a component for use within MaxPak Plus DC variable speed drive systems.  This component was sometimes sold under company names ABB (Asea Brown Boveri) and Baldor-Reliance.  It is no longer actively manufactured, but it can be purchased from AX Control as liquidated surplus (new old) stock or as a reconditioned used unit.  Our in-house technicians can also repair your current unit.  Talk to our sales team for a price breakdown on all these options.  

The 86466-74RC is a Thyristor Assembly Rectifier Stack, primarily used in 230V and 460V A-C Input systems.   These are typically used as three units together.  The assembly is designed as two heat sink stacks with two rectifier diodes (thyristors) mounted to their interiors.  A small board (0-51378-19) that is populated with a transformer, terminal pins, resistors, and diodes is mounted to the top of each heat sink and connected to components mounted lower within the heat sink stacks by two braided red and white wires.  The top of each stack has a large  RFV 800 fuse component bolted to its top.   Using three of these thyristor assemblies together allows the power unit to provide adjustable d-c voltage to the motor armature circuit from phase-controlled-rectification of 3-phase a-c plant power. 

For more detailed information on the use or installation of the 86466-74RC, please refer to data sheets or manuals originally provided to users by Reliance Electric with their OEM purchase.  AX Control will be happy to help source replacements of these publications with your order if they have been lost or misplaced. 

Repair Services For 86466-74RC

Type Lead Time Price Action
Repair Service 1-2 weeks $393

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

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