1349-2011 IEEE Guide for Application of Electric Motors in Class I, Division 2 and Class I, Zone 2 Hazardous (Classified) Locations - Redline

active - Revision of 1349-2001
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Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 9 December 2011
Status: active
Page(s): 1 - 180
ICS Code (Motors): 29.160.30
ICS Code (Electrical apparatus for explosive atmospheres): 29.260.20
ISBN (Online): 978-0-7381-7106-7

Abstracts

Standard

Three-phase and single-phase AC synchronous and induction electric motors in ratings 0.18 kW (1/4 hp) and larger are covered in this guide. Primary emphasis is on the use of open or nonexplosionproof or nonflameproof enclosed motors in Class I, Division 2 and Class I, Zone 2 locations as covered in NFPA 70-2011. Surface temperature test methods and sine wave and non-sine wave applications are covered. Precautions against excessive surface temperatures and sparking are included. To mitigate hot surface temperatures and sparking, this document provides guidance for selecting, operating, and maintaining motors in Class I, Division 2 and Class I, Zone 2 locations. This guide does not cover AC wound rotor motors and DC electric motors. Motors installed in locations other than Class I, Division 2 and Class I, Zone 2 as covered in NFPA 70-2011 are not covered in this guide. This document is not a specification and is not intended to be used as a specification for purchasing motors. The voltage breaks in this document are 1000 V and less, and over 1000 V.

Document History

1349-2011 - IEEE Guide for Application of Electric Motors in Class I, Division 2 and Class I, Zone 2 Hazardous (Classified) Locations
December 9, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Three-phase and single-phase AC synchronous and induction electric motors in ratings 0.18 kW (1/4 hp) and larger are covered in this guide. Primary emphasis is on the use of open or nonexplosion proof or nonflame proof enclosed motors in Class I, Division 2 and Class I, Zone 2 locations as covered i...

1349-2011 - IEEE Guide for Application of Electric Motors in Class I, Division 2 and Class I, Zone 2 Hazardous (Classified) Locations - Redline
December 9, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Three-phase and single-phase AC synchronous and induction electric motors in ratings 0.18 kW (1/4 hp) and larger are covered in this guide. Primary emphasis is on the use of open or nonexplosionproof or nonflameproof enclosed motors in Class I, Division 2 and Class I, Zone 2 locations as covered in ...

P1349/D9.4, Jun 2011 - IEEE Draft Guide for Application of Electric Motors in Class I, Division 2 and Class I, Zone 2 Hazardous (Classified) Locations
June 30, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This guide was developed to assist individuals, organizations, and suppliers with the application of motors in Class I, Division 2 and Class I, Zone 2 locations, where flammable gases and vapors may occasionally be present. Three-phase and single-phase ac synchronous and induction electric motors, f...

P1349/D9.0, Feb 2011 - IEEE Draft Guide for Application of Electric Motors in Class I, Division 2 and Class I, Zone 2 Hazardous (Classified) Locations
February 15, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This guide was developed to assist individuals, organizations, and suppliers with the application of motors in Class I, Division 2 and Class I, Zone 2 locations, where flammable gases and vapors may occasionally be present. Three-phase and single-phase ac synchronous and induction electric motors, f...

1349-2001 - IEEE Guide for the Application of Electric Motors in Class I, Division 2 Hazardous (Classified) Locations
January 1, 2002 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This guide was developed to assist individuals, organizations, and suppliers with the application of motors in Class I, Division 2 locations, where flammable gases and vapors may occasionally be present. Three-phase and single-phase ac synchronous and induction electric motors, fractional through ve...

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