0-51851-5

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  • 4.91 (11)
  • 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
  • 4.91 (11)
  • Click a star to rate this product
The 0-51851-5 is a Reliance Regulator Control Module CRCF

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  • Part Number: 0-51851-5
  • SKU: 0518515RE
  • Manufacturer: Reliance Electric
  • Series: Drive Boards

0-51851-5 Technical Specifications

Original Manufacturer Reliance Electric
Product Number 0-51851-5
Product Description Regulator Board
Product Status Now-Obsolete Legacy

About the 0-51851-5

0-51851-5 CRCF Regulator Control Module

The 0-51851-5 is a PCB (printed circuit board) made by Reliance Electric for use within various Reliance drives.  Drive boards like this one can carry a number of different manufacturer marks due to changes in Reliance’s corporate structure.  This includes Reliance Electric, ABB (Asea Brown Boveri,) and Baldor-Reliance. The part number will be the same in all cases.

The 0-51851-5 functions as a Regulator Control Module.  The component is designed with a front faceplate attached to the circuit board.  The faceplate is populated with eight rotary dials. These are labeled (top to bottom) max spd, min spd, accl, decl, jog spd, cur lim, ir comp, and stab.  Each dial can be set from zero to ten. Each of these rotary dials matches up with a potentiometer located on the rear side of the faceplate. The faceplate attaches to the board surface via three screws.

The 0-51851-5  is populated by six integrated circuits and several transistors.  The board has resistors made from both metal film and carbon composite material.  Capacitors include ceramic disk capacitors, polyester vinyl axial capacitors, and capacitors of other material.  Surface wiring is used at several points on the board’s surface. The rear edge of the board extends in a tail covered in conductive tabs; this functions as a sort of backplane.  

More information regarding the board and its operation may be found through publications originally provided by Reliance.  These include data sheets, user guides, and manuals. These publications will also provide more detailed information regarding handling procedures and installation instructions.  

Reviews For 0-51851-5

Internal Review
(5.0)

This 0-51851-5 printed circuit board product offering from Reliance Electric's now-defunct legacy product series is interesting as it does not exist as a pritned circuit board at all; being considered a Regulator Modular Assembly. This 0-51851-5 product offering is well-supported for its regulation-minded role through its possession of six integrated circuits and many more voltage limitation-minded components. - AX Control Lead Technician

  • O-51851-5

Repair Services For 0-51851-5

Type Lead Time Price Action
Repair Service 1-2 weeks $336

Our highly skilled technicians can repair your 0-51851-5. 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

0-51851-5 Manuals, White Papers, Data Sheets, and Troubleshooting