86466-60S

About the 86466-60S

86466-60S Rectifier Stack w/ Coupling Board

The 86466-60S is a 460 V Rectifier Stack from Reliance Electric.  This component has been discontinued by the manufacturer and is no longer produced.  When it was actively manufactured and distributed, it was sold under the Reliance name but was also marketed under the manufacturing names of ABB and Baldor-Reliance.  

The 86466-60S is used with medium voltage motor/drive assemblies.  It is built from two sets of heat sinks connected using bolts to a central metal carrier.  Each of these heat sinks is topped by a (0-51378-19) circuit board) that is screw mounted to its top surface.  This circuit board is populated by diodes, resistors, a transformer, and terminal pins that connect to red and white braided wires.  These wires connect to other components mounted within the body of the component, including SCR diodes, metal oxide varistors, capacitors, and power resistors. 

The bottom of the  86466-60S is comprised of a hollow rectangular base that has additional components mounted within it.  The bottom of this base is created by Reliance part number 608881-31, which is a screw mounted (removable) bracket assembly.  

For more information about the  86466-60S, please refer to technical support publications like user guides and product manuals from Reliance.  If your original documentation has been lost or misplaced, please let our team know; we are happy to help with sourcing replacements when possible.