0-51881-3

About the 0-51881-3

0-51881-3 External Terminal Board

The 0-51881-3 is a Reliance Electric board component manufactured to be used in the company’s drives.  Your original 51883-3 board component could have shipped from manufacturers ABB or Baldor Reliance, both companies that at different times were responsible for Reliance board components.  If you have any questions about compatibility, please speak to our team. 

The 0-51881-3 is an essentially blank board component.  It is a circuit board connected to a faceplate with two set screws to lock it into place.  The circuit board has a conductive backplane connector to plug into the rack system.  The board has an arcing line of numbers halfway across its surface.  These numbers, from one to twenty, line up with small holes in the board’s surface.  Further forward, just behind the faceplate, there is a single cable connected to the board’s surface by a clamp.  Ten individual colored wires extend from this cable and connect to the first ten of these numbered holes.   The cable extends through a hole in the faceplate and connects to a movable, external terminal strip.  These are the only components on the board. 

Technical support products like user guides, data sheets, and product manuals will provide more information about the 0-51881-3, including specific guidelines for installation.