Title :
Introduction to IEEE 841-2009 for Severe Duty TEFC Squirrel Cage Induction Motors – up to 370 KW (500 HP)
Author :
Rains, David C. ; Mohla, Daleep C. ; D´alleva, Gabe F. ; Malinowski, John
Author_Institution :
AREVA T&D, Sugar Land, TX, USA
Abstract :
IEEE 841-2009, IEEE Standard for Petroleum and Chemical Industry - Premium Efficiency Severe Duty Totally Enclosed Fan-Cooled (TEFC) Squirrel-Cage Induction Motors - Up to and Including 370 KW (500 hp), to be issued in 2009, has been updated and improved. The scope includes three-phase premium efficiency severe duty TEFC squirrel-cage induction motors with antifriction bearings in sizes up to and including 370 kW (500 hp). In addition to motor rated voltages of 200 V, 230 V, 460 V, 575 V, 2300 V and 4000 V at 60 Hertz; 230 V, 400 V, 690 V and 3300 V at 50 Hertz are now included. Changes to the standard are reviewed in detail. Requirements are identified that improve motor reliability and increase motor life.
Keywords :
IEEE standards; squirrel cage motors; IEEE 841-2009; frequency 50 Hz; frequency 60 Hz; power 370 kW; power 500 hp; three-phase premium efficiency severe duty TEFC; totally enclosed fan-cooled squirrel-cage induction motors; voltage 200 V; voltage 230 V; voltage 2300 V; voltage 3300 V; voltage 400 V; voltage 4000 V; voltage 460 V; voltage 575 V; voltage 690 V; Book reviews; Chemical industry; IEC standards; IEEE standards; Induction motors; Petroleum; Synchronous motors; Induction Motor; Motor Reliability; Petrochemical Industry Motor; Premium Efficiency; Severe Duty Motor; TEFC Motor;
Conference_Titel :
Pulp and Paper Industry Technical Conference (PPIC), Conference Record of 2010 Annual
Conference_Location :
San Antonio, TX
Print_ISBN :
978-1-4244-5676-5
DOI :
10.1109/PAPCON.2010.5556508
