Like most, I feel this is a board question; however, if you are just looking for a very rough chart that has both motor starters and HP rating, I suggest that you contact a local rep of either Square D, Cutler-Hammer, or Allen-Bradley. If you get a MCC sizing booklet, they typically have motor...
I am currently working on a project taht calls for replacing an existing emergency generator unit with a loarge rated one. This unit is anywhere between five to fifteen years old and has roughly 487 hours of runtime.
The problem comes in the fact that the unit has experienced several thermal...
Hello,
I just have a quick question. Would it be a code violation if a disconnect switch was physically placed inside a building, but the motor was roof mounted?
Can someone help me? I need to know if there are any signs to watch for that indicate if you are having harmonic problems especially along the third, fifth, and seventh. Thank you.
The ISA offers a training Seminar on standards used throught the industry as well as other information you might find useful. If you go to http://www.isa.org/, this site should be able to help you
