IEEE 841:2001被替代
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)
出版：Institute of Electrical and Electronics Engineers
專家解讀視頻
Applicable to high-efficiency totally enclosed fan-cooled (TEFC), horizontal and vertical, single-speed, squirrel cage polyphase induction motors, up to and including 370 kW (500 hp), in National Electrical Manufacturers Association (NEMA) frame sizes 143T and larger, for petroleum, chemical, and other severe duty applications (commonly referred to as severe duty motors). Purpose is to define a specification that deals with mechanical and electrical performance, electrical insulation systems, corrosion protection, and electrical and mechanical testing for severe duty TEFC squirrel cage polyphase induction motors, up to and including 370 kW (500 hp), for petroleum and chemical industry application.
Supersedes IEEE DRAFT 841. (07/2002)
