Title :
Introduction to IEEE 841-2001, IEEE standard for petroleum and chemical industry-severe duty totally enclosed fan-cooled (TEFC) squirrel-cage induction motors-up to and including 370 KW (500 HP)
Author :
Doughty, Richard L. ; Bonnett, Austin H.
Abstract :
IEEE 841-1994, IEEE Standard for Petroleum and Chemical Industry Severe Duty Totally Enclosed Fan-Cooled (TEFC) Squirrel-Cage Induction Motors-Up to and Including 500 hp, issued in 1994, has been updated and improved. The scope includes three-phase severe duty TEFC squirrel-cage induction motors with antifriction bearings in sizes up to and including 370 kW (500 hp) and motor rated voltages of 200, 230, 460, 575, 2300, and 4000 V at 60 Hz. Changes to the standard are reviewed in detail. Requirements are identified that improve motor reliability and increase motor life.
Keywords :
IEEE standards; cooling; machine bearings; petroleum industry; reliability; squirrel cage motors; 200 V; 230 V; 2300 V; 370 kW; 4000 V; 460 V; 500 hp; 575 V; 60 Hz; IEEE 841-1994; antifriction bearings; chemical industry; motor life; motor reliability; petrochemical industry motor; petroleum industry; severe-duty totally-enclosed fan-cooled squirrel-cage induction motors; standard revisions; Chemical industry; History; Induction motors; Industry Applications Society; Manufacturing industries; Noise level; Petrochemicals; Petroleum industry; Standards Board; Voltage;
Journal_Title :
Industry Applications, IEEE Transactions on
DOI :
10.1109/TIA.2002.800583
