Author :
Bartolucci, Ettore J. ; Matto, George R.
Abstract :
This article addresses one of the motor drive system components, the cable and it addresses its benefits and proper installation. Variable-frequency AC drives are recommended wherever speed variation is required in the range of 50-100%. Research conducted on the cable found that continuous, welded, and corrugated sheath cable with three ground wires minimized and redirected the common-mode current away from the motor. Successful installations require attention to the selection of cable, armor terminators, grounding techniques, and the mechanical limits applicable to the cable being installed
Keywords :
AC motor drives; cable sheathing; earthing; electric connectors; installation; variable speed drives; armor terminators; cable installation; corrugated sheath cable; ground wires; variable-frequency AC motor drive; Aluminum; Cable shielding; Cables; Costs; Electric resistance; Hazardous materials; Inorganic materials; Paper mills; Pulse width modulation; Pumps;
Journal_Title :
Industry Applications Magazine, IEEE
DOI :
10.1109/MIA.2007.322272
