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U.S. Department of Energy
Office of Scientific and Technical Information

Cost analysis of upgrading with energy-efficient motors

Journal Article · · Spec. Eng.; (United States)
OSTI ID:6245352
This article is designed to guide specifying engineers in making cost-conscious decisions on the replacement of existing motors with energy-efficient types. Specifically discussed are data collection and sources for same, operating efficiency information, formulas for calculating efficiency, the costs associated with motor failure, clauses of manufacturers' warranties, the impact of motor waste heat, and methods of periodic maintenance. The article is intended to counter continuing increases in power costs through information on the upgrading of inefficient motors.
OSTI ID:
6245352
Journal Information:
Spec. Eng.; (United States), Journal Name: Spec. Eng.; (United States) Vol. 52:5; ISSN SPEND
Country of Publication:
United States
Language:
English