Recent content by MaintenanceMGR

Also we have conducted a study on the incoming power feed, which had nothing of note within a ten day study. My gut is telling me this could be manufacturing issue, but I don't want to take a stand on this without a better understanding of the science and how arc's can form.

The area is pretty clean and not wet. Specifically the area is a show area for customers that does small production runs, so they keep up with standards very well. Also the drive has been installed for 6 months, and recently the original failed and then two replacements failed as well, within...

Hello: I have a problem with a drive located in a small production area. It has failed three times due to arcing between two inputs to a control board. These inputs are about 5mm apart and the manufacturer is saying that this could be from material collecting on these terminals or from...