Hi, We are a small mom and pop sheet metal fabrication shop in Maryland. We have been in business for over 20 years. I have a lot of old machines in our shop. We are looking for any information on an Electrical Schematic for an after market Surty Control System for our brake. The control system we have is a Model 102 Serial # 82117 Drawing # 60426 Volts 480 Amps 60 Phase 3 Hope someone out there can give us some direction or guidance on where to look for one of these schematics. Thanks in advance.