About the 0-52808-4
0-52808-4
The 0-52808-4 is a component manufactured by Reliance Electric for use within its drive systems. In some cases, this circuit board may be noted as manufactured by Baldor Reliance or by ABB.
The 0-52808-4 has a faceplate connected to the circuit board that includes five LED indicators and a single push button component. The LED indicators on the top half of the board are labeled ‘arm volt comparator,’ ‘phase seq,’ and field supply.’ The two LEDs on the bottom half of the board are labeled ‘overload fault’ and ‘IET fault.’ The faceplate also includes two screws to lock the component in place in the rack. These are usually finger tightened to avoid possible over-tightening.
The board portion of the 0-52808-4 is populated by transistors of several types, TP test points, metal film resistors of varying resistance, and thirteen integrated circuits. Capacitors are made from ceramic material and from polyester vinyl. Surface wiring is evident on the board. The front surface is printed with a grid with one axis designated by letters and another by numbers. The board has a connected backplane that extends as a conductive tab from the rear edge of the board. More information can be found through publications from the OEM (original equipment manufacturer) like manuals and data sheets. Reliance furnished these technical publications as ongoing technical support. These will also give the user more information regarding proper installation, operation, and handling.
AX Control is located in central North Carolina, south of Raleigh. Our team can provide you with a shipping quote for your order upon request.
