I have been asked to do a preventative maintenance inspection on some Municipal water pump stations containing MCCs, gensets, pumps of course, and associated equipment. I am looking to find some sort of equipment checklist for submittal to the owners containing the necessary measured and...
I have been requested to install a multiple tap autotransformer in the 3 phase line which is feeding a 51KW, 575V, 72.8 FLA water resevoir pump to reduce the 630V supply line to 600V or less. This 630V is believed to be what has been causing this pump motor to burn out on at least 3 occasions...