I would like to combine various cable types (5, 12, 24Vdc, 4-20ma, 0-10vdc, RG174 coax, etc) into one raceway. Some of these lines are solenoid controls, others are instrumentation measurement lines. Besides directions in the NEC I am looking for a proffesional standard that I can quote for...
Could someone point me in a better direction that I am presently going? I have a need to test several AC & DC electrical motors ranging from ~8 to ~77 in-Lbs (full load torque) and free-running RPMs from 5,000 to 12,000, and 1-6 HP (not respectively, these are just ranges). I don't have a lot...