921931

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)

standard by IEEE , 06/11/2001

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Full Description

Scope

Update IEEE 841-1994 based upon industry and manufacturer's experience since 1994. Maintain current scope of standard in include low and medium voltage TEFC motors with random - and form-wound coils in frame sizes 143T and larger.

Purpose

The revised standard will provide a specification that deals with mechanical and electrical design, electrical insulation systems, corrosion protection and electrical and mechanical testing for severe duty TEFC squirrel-cage, polyphase induction motors for petroleum and chemical industry applications. These applications require attention to the severely corrosive atmosphere and to the need for safe, quiet, reliable, energy-efficient motors.

Abstract

Revision Standard - Superseded. This standard applies to high-efficiency TEFC, horizontal and vertical, single-speed, squirrel cage polyphase induction motors up to and including 500 hp, in NEMA frame sizes 143T and larger, for petroleum, chemical, and other severe duty applications (commonly referred to as severe duty motors). Excluded from the scope of this standard are motors with sleeve bearings and additional specific features required for explosion-proof motors.
 

Product Details

Published:
06/11/2001
ISBN(s):
9780738128238
Number of Pages:
21
File Size:
1 file , 210 KB
Product Code(s):
STDSU94919
Note:
This product is unavailable in Russia, Belarus
 

Document History

  1. IEEE 841-2021


    IEEE Standard for Petroleum and Chemical Industry--Premium-Efficiency, Severe-Duty, Totally Enclosed Squirrel Cage Induction Motors from 0.75 kW to 370 kW (1 hp to 500 hp)

    • Most Recent

  2. IEEE P841.1


    IEEE Draft Standard for Process Industry--IE3, Severe-Duty, IP 56 Squirrel Cage Induction Motors--Up to and Including 370 kW

    • Historical Version

  3. IEEE 841


    IEEE Draft Standard for Petroleum and Chemical Industry--Premium-Efficiency, Severe-Duty, Totally Enclosed Squirrel Cage Induction Motor--0.75-370 kW (1-500 hp)

    • Historical Version

  4. IEEE 841


    IEEE Draft 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)

    • Historical Version

  5. 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)

    • Historical Version

  6. IEEE 841-2001

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    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)

    • Historical Version

  7. 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

    • Historical Version

  8. IEEE 841-1986


    IEEE Recommended Practice for Chemical Industry Severe Duty Squirrel-Cage Induction Motors-600 V and Below

    • Historical Version