About the 0-57002
0-57002 Preset Speed Board
The 0-57002 is a Preset Speed board fabricated by Reliance Electric to control drive control processes within their various drive systems.
The 0-57002 is made to be an auxiliary board. It is a small board, measuring about 2 inches by 2.5 inches in size. It has a white underlayment connected to the board’s lower surface. The board has one standoff component mounted to its bottom center edge. Other drill holes are in the body of the board. The card is also designed with two small extruding tabs per side.
The 0-57002 is marked on its front surface with several pieces of information, including the board use ( Instr. Interface,) the board id number, the manufacturer number, and several instances of “Max Spd” and “Min Spd.”
Components on the 0-57002 include a two-position terminal strip with the screw connections marked “+” and “-,” two potentiometers, a surface wired connector labeled “COM,” two terminal pins labeled 5MA and 50MA, two integrated circuits that function as operational amplifiers, five metal clips labeled 326, 56, 71, 57, and 26, and various diodes, resistors, and capacitors.
For more details about the operation or installation of the 0-57002, please refer to publications like data sheets or manuals from Reliance Electric. It should be noted that Reliance circuit boards are sometimes noted as Asea Brown Boveri or Baldor-Reliance parts. If your current part was shipped from either of these companies and you have questions about compatibility with this listing, please feel free to reach out to our team before placing your order. We are here to help!
