Delta 40-601 Scrollsaw Speed Controller

[Ranman]

I have a 40-601 Delta Scrollsaw that the variable speed control has gone bad. When I turn it on it goes to max strokes per minute. The sensor is good just no speed adjustment. I have had no luck finding repairs, parts or anything. It is to good of a saw to scrap. Has anyone got any solutions?

[Ranman]

I found a solution to my controller issue. I bought a controller through Grainger that fits perfect where the original one was located with a few little mods. I mounted a switch where the strokes per minuted window was. It works great just no speed indicator but now I have my saw back working well.

[Tool_man1]

Read your note and wanted to know the Grainger part number you purchased to replace the Delta controller. I contacted Grainger this PM and was informed that they do not carry a 120VAC to 90VDC power supply. I appreciate your assistance.