EN 60034-7:1993

Rotating electrical machines - Part 7: Classification of types of construction, mounting arrangements and terminal box position (IM Code)

Gives two systems of classification: an alpha-numeric designation applicable to machines with endshield bearings and only one shaft extension (code I) and an all-numeric designation applicable to a wide range of types of machines (code II) including types covered by code I.

Drehende elektrische Maschinen - Teil 7: Klassifizierung der Bauarten, der Aufstellungsarten und der Klemmkasten-Lage (IM-Code)

Machines électriques tournantes - Partie 7: Classification des modes de construction, des dispositions de montage et position de la boîte à bornes (Code IM)

Donne deux systèmes de classification, une désignation alphanumérique applicable aux machines à flasque palier et à un seul bout d'arbre (code I) et une désignation numérique applicable à une plus large gamme de types de machines (code II) y compris ceux couverts pour le code I.

Rotating electrical machines - Part 7: Classification of types of construction and mounting arrangements (IM Code) (IEC 60034-7:1992)

General Information

• Status: Published
• Publication Date: 25-Jan-1993
• Withdrawal Date: 30-Nov-1993
• Technical Committee: CLC/TC 2 - Rotating machinery
• Drafting Committee: IEC/TC 2 - IEC_TC_2
• Parallel Committee: IEC/TC 2 - IEC_TC_2
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 26-Jan-1993
• Completion Date: 26-Jan-1993
• Directive: 2006/95/EC - Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
• Directive: 2014/35/EU - Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits
• Directive: 2014/53/EU - Directive 2014/53/EU of The European Parliament and of the Council of 16 April 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC
• Directive: 73/23/EEC - Electrical equipment designed for use within certain voltage limits
• Ref Project: SIST EN 60034-7:1999 - Rotating electrical machines -- Part 7: Classification of types of construction, mounting arrangements and terminal box position (IM Code)

Relations

• Replaced By: EN IEC 60034-7:2022 - Rotating electrical machines - Part 7: Classification of types of construction, mounting arrangements and terminal box position (IM Code)
• Effective Date: 07-Jun-2022
• Amended By: EN 60034-7:1993/A1:2001 - Rotating electrical machines - Part 7: Classification of types of construction, mounting arrangements and terminal box position (IM Code)
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60034-7:1999
01-april-1999
1DGRPHãþD
SIST HD 537:1992
Rotating electrical machines - Part 7: Classification of types of construction and
mounting arrangements (IM Code) (IEC 60034-7:1992)
Rotating electrical machines -- Part 7: Classification of types of construction, mounting
arrangements and terminal box position (IM Code)
Drehende elektrische Maschinen -- Teil 7: Klassifizierung der Bauarten, der
Aufstellungsarten und der Klemmkasten-Lage (IM-Code)
Machines électriques tournantes -- Partie 7: Classification des modes de construction,
des dispositions de montage et position de la boîte à bornes (Code IM)
Ta slovenski standard je istoveten z: EN 60034-7:1993
ICS:
29.160.01 Rotacijski stroji na splošno Rotating machinery in
general
SIST EN 60034-7:1999 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60034-7:1999

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SIST EN 60034-7:1999

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SIST EN 60034-7:1999

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SIST EN 60034-7:1999
NORME CEI
INTERNATIONALE IEC
34-7
INTERNATIONAL
Deuxième édition
STANDARD
Second edition
1992-12
électriques tournantes
Machines
Partie 7:
Classification des formes de construction et
des dispositions de montage (Code IM)
Rotating electrical machines
Part 7: f
Classification of types of constructions and
mounting arrangements (IM Code)
de reproduction réservés — Copyright — all rights reserved
© CEI 1993 Droits
No part of this publication may be reproduced or utilized in
Aucune partie de cette publication ne peut être reproduite ni
any form or by any means electronic or mechanical
utilisée sous quelque forme que ce soit et par aucun pro-
including photocopying and microfilm without permission
cédé électronique ou mécanique y compris la photocopie et
les microfilms sans I accord écrit de I éditeur in writing from the publisher
Bureau Central de la Commission Electrotechnique Internationale 3 rue de Varembé Genève, Suisse
CODE PRIX
Commission Electrotechnique Internationale
PRICE CODE S
International Electrotechnical Commission
MewayHapoAHas 3neKTpoTe%Hwlectian KOMHCCHN
Pour prix voir catalogue en vigueur
For price see current catalogue

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SIST EN 60034-7:1999
–3 -
34-7 © IEC
CONTENTS
Page
FOREWORD 5
Clause
SECTION 1 SCOPE AND DEFINITIONS

9
11 Scope

9
12 Definitions
SECTION 2 CODE I (ALPHA-NUMERIC DESIGNATION)
11
21 Designation of machines with horizontal shafts
17
2 2 Designation of machines with vertical shafts
SECTION 3 CODE II (ALL-NUMERIC DESIGNATION)
23
31 Designation
23
3 2 Significance of the first numeral
25
3 3 Significance of the fourth numeral
3 4 Significance of the second and third numerals 25
25
3 5 Examples of designations
Tables
13
1 Designations for machines with horizontal shafts (IM B )
ical shafts (IM V ) 17
2 Designations for machines with ve rt
23
3 Significance of the first numeral
25
4 Significance of the fourth numeral
27
5 Significance of second and third numerals for first numeral 1
29
6 Significance of second and third numerals for first numeral 2
7 Significance of second and third numerals for first numeral 3 31
33
8 Significance of second and third numerals for first numeral 4
35
9 Significance of second and third numerals for first numeral 5
37
10 Significance of second and third numerals for first numeral 6
39
11 Significance of second and third numerals for first numeral 7
41
12 Significance of second and third numerals for first numeral 8
43
13 Significance of second and third numerals for first numeral 9
Annex
45
A Relationship between Code I and Code II

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SIST EN 60034-7:1999
34-7 © IEC – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
ROTATING ELECTRICAL MACHINES
Part 7: Classification of types of construction
and mounting arrangements (IM Code)
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization
comprising all national electrotechnical committees (IEC National Committees) The object of the IEC is to
promote international cooperation on all questions concerning standardization in the electrical and
electronic fields To this end and in addition to other activities the IEC publishes International Standards
Their preparation is entrusted to technical committees; any IEC National Committee interested in
the subject dealt with may participate in this preparatory work International, governmental and
non governmental organizations liaising with the IEC also participate in this preparation The IEC
collaborates closely with the International Organization for Standardization (ISO) in accordance with
conditions determined by agreement between the two organizations
The formal decis
...