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IEC 60470:1999

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

High-voltage alternating current contactors and contactor-based motor-starters
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

08-19-2011

Language(s)

English - French, English, Spanish, Castilian

Published date

10-20-1999

Foreword
1 General
      1.1 Scope and object
      1.2 Normative references
2 Normal service conditions
      2.1 Special service conditions
3 Definitions
      3.1 General terms
      3.2 Assemblies of switchgear and controlgear
      3.3 Parts of assemblies
      3.4 Switching devices
      3.5 Parts of switchgear and controlgear
      3.6 Operation
      3.7 Characteristic quantities
4 Ratings
      4.1 Rated voltage (Ur)
      4.2 Rated insulation level
      4.3 Rated frequency (fr)
      4.4 Rated normal current and temperature rise
      4.5 Rated short-time withstand current (lk)
      4.6 Rated peak withstand current (lp)
      4.7 Rated duration of short circuit (tk)
      4.8 Rated supply voltage of closing and opening
             devices, and of auxiliary and control
             circuits(Ua)
      4.9 Rated supply frequency of closing and opening
             devices, and of auxiliary circuits
      4.10 Rated pressure of compressed gas supply for
             insulation and/or operation
5 Design and construction
      5.1 Requirements for liquids
      5.2 Requirements for gases
      5.3 Earthing
      5.4 Auxiliary and control equipment
      5.5 Dependent power operation
      5.6 Stored energy operation
      5.7 Independent manual operation
      5.8 Operation of releases
      5.9 Low-and-high-pressure interlocking and
             monitoring devices
      5.10 Nameplates
      5.11 Interlocking devices
      5.12 Position indication
      5.13 Degrees of protection by enclosures
      5.14 Creepage distances
      5.15 Gas and vacuum tightness
      5.16 Liquid tightness
      5.17 Flammability
      5.18 Electromagnetic compatibility (EMC)
6 Type tests
      6.1 General
      6.2 Dielectric tests
      6.3 Radio interference voltage (r.i.v) test
      6.4 Measurement of the resistance of circuits
      6.5 Temperature-rise tests
      6.6 Short-time withstand current and peak
             withstand current tests
      6.7 Verification of the protection
      6.8 Tightness tests
      6.9 Electromagnetic compatibility tests (EMC)
7 Routine tests
      7.1 Dielectric test on the main circuit
      7.2 Dielectric test on auxiliary and control
             circuits
      7.3 Measurement of the resistance of the main
             circuit
      7.4 Tightness test
      7.5 Design and visual checks
8 Guide to the selection of contractors and motor-
      starters for service
9 Information to be given with enquiries, tenders and
      orders
10 Rules for transport, storage, erection, operation and
      maintenance
11 Safety
Annex A (normative) Records and reports of type tests for
                    making, breaking and short-time current
                    performance
Figure 1 - Examples of speed/time curves
Figure 2 - Test duties A and B - preferred earth point
Figure 3 - Test duties A and B - alternative earth point
Figure 4 - test duty C - preferred earth point
Figure 5 - Test duty C - alternative earth point
Figure 6 - Representation by two parameters of a prospective
           TRV of a circuit
Figure 7 - Representation by four parameters of a prospective
           TRV of a circuit
Figure 8 - Representation of the specified TRV by a two-
           parameter reference line and a delay line
Figure 9 - Determination of power frequency recovery voltage
Figure 10 - Characteristics for determining take-over current
Table 1 - Ratings and characteristics - Ratings/characteristics
Table 2 - Utilization categories
Table 3 - Characteristics dependent on starter type
Table 4 - Characteristics of the opening operation of overload
          relays when energized on all poles
Table 5 - Characteristics of the opening operation of three-
          pole thermal overload relays when energized on two
          poles only
Table 6 - Characteristics of the opening by three-pole phase
          failure-sensitive thermal overload relays when their
          poles are not equally energized
Table 7 - Applicable type tests
Table 8 - Test copper conductors for test currents up to 800A
          inclusive
Table 9 - Intermittent duty operating cycles
Table 10 - Verification of rated making and breaking capacities
           - Conditions for making and breaking corresponding
           to the several utilization categories are rated
           voltage Ur
Table 11 - Relationship between current broken lc and OFF time
Table 12 - Overload current withstand requirements
Table 13 - Transient recovery voltage characteristics
Table 14 - Verification of the number of on-load operating cycles
           - Conditions for making and breaking corresponding
           to the several utilization categories

Applicable to a.c. contactors and/or contactor-based motor-starters designed for indoor installation and operation at frequencies up to and including 60 Hz on systems having voltages above 1 000 V but not exceeding 12 000 V.Applicable only to three-pole contactors and starters for use in three-phase systems and single-pole contactors and starters for use in single-phase systems.

Committee
TC 17/SC 17A
DevelopmentNote
The 2ED 1999 version was only in English, there is now a 2ED 2000 which is dual text of English & French. Supersedes IEC 60632-1 (03/2001) Also numbered as BS EN 60470. (10/2005)
DocumentType
Standard
Pages
155
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy
Supersedes

CEI EN 60644 : 2011 SPECIFICATION FOR HIGH-VOLTAGE FUSE-LINKS FOR MOTOR CIRCUIT APPLICATIONS
DIN 57660-105 : 1984 HIGH-VOLTAGE MOTOR STARTERS; PART 1: DIRECT-ON-LINE (FULL VOLTAGE) A.C. STARTERS
BS EN 60644:2009 Specification for high-voltage fuse-links for motor circuit application
07/30173659 DC : 0 BS EN 62271-200 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 200: AC METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV
DIN VDE 0660-105 : 1984 HIGH-VOLTAGE MOTOR STARTERS; PART 1: DIRECT-ON-LINE (FULL VOLTAGE) A.C. STARTERS
11/30235280 DC : 0 BS EN 50152-1 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV
98/232755 DC : DRAFT DEC 1998 IEC 61936-1 - POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES
CEI EN 61995-1 : 2009 DEVICES FOR THE CONNECTION OF LUMINAIRES FOR HOUSEHOLD AND SIMILAR PURPOSES - PART 1: GENERAL REQUIREMENTS
EN 60644:2009 Specification for high-voltage fuse-links for motor circuit application
BS EN 50152-1 : 2012 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV
IEC 60644:2009 Specification for high-voltage fuse-links for motor circuit applications
UNE-EN 50152-2:2013 Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 2: Disconnectors, earthing switches and switches with nominal voltage above 1 kV
BS EN 45510-2-7:2002 Guide for the procurement of power station equipment. Electrical equipment Switchgear and controlgear
08/30167152 DC : DRAFT FEB 2008 BS EN 60644 - SPECIFICATION FOR HIGH-VOLTAGE FUSE-LINK FOR MOTOR CIRCUIT APPLICATIONS
94/712993 DC : DRAFT NOV 1994 PREN 45511 - GUIDE FOR PROCUREMENT - ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
CEI UNI EN 45510-2-7 : 2006 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-7: ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
07/30172714 DC : 0 BS EN 62271-110 AMD1 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 110: INDUCTIVE LOAD SWITCHING
IEEE 45-7 : 2012 RECOMMENDED PRACTICE FOR ELECTRICAL INSTALLATIONS ON SHIPBOARD - AC SWITCHBOARDS
UNE-EN 62271-200:2012 High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
I.S. EN ISO 14224:2016 PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - COLLECTION AND EXCHANGE OF RELIABILITY AND MAINTENANCE DATA FOR EQUIPMENT (ISO 14224:2016)
12/30253935 DC : DRAFT JUNE 2012 BS EN 62271-201 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - AC SOLID-INSULATED ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV
I.S. EN 61995-1:2008 DEVICES FOR THE CONNECTION OF LUMINAIRES FOR HOUSEHOLD AND SIMILAR PURPOSES - PART 1: GENERAL REQUIREMENTS
02/201465 DC : DRAFT NOV 2002 IEC 60092-508 ED. 1 - ELECTRICAL INSTALLATIONS IN SHIPS - PART 508: SWITCHGEAR AND CONTROLGEAR ASSEMBLIES FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 15 KV
BIS IS/IEC 62271-200 : 2003 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 200: A.C. METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UPTO AND INCLUDING 52 KV
05/30133504 DC : DRAFT MAY 2005 IEC 60787 ED 2 - APPLICATION GUIDE FOR THE SELECTION OF FUSE-LINKS OF HIGH-VOLTAGE FUSES FOR TRANSFORMER CIRCUIT APPLICATIONS
EN 61995-1:2008/A1:2017 DEVICES FOR THE CONNECTION OF LUMINAIRES FOR HOUSEHOLD AND SIMILAR PURPOSES - PART 1: GENERAL REQUIREMENTS (IEC 61995-1:2005/A1:2016)
BS EN 62271-200:2012 High-voltage switchgear and controlgear AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
PREN 50152-1 : DRAFT 2011 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV
EN 62271-200:2012/AC:2015 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 200: AC METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV (IEC 62271-200:2011)
ISO 14224:2016 Petroleum, petrochemical and natural gas industries Collection and exchange of reliability and maintenance data for equipment
PD IEC/TR 60787:2007 Application guide for the selection of high-voltage current-limiting fuse-links for transformer circuits
11/30235283 DC : 0 BS EN 50152-2 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
UNE-EN 50152-1:2013 Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 1: Circuit-breakers with nominal voltage above 1 kV
UNI CEI EN 45510-2-7 : 2011 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-7: ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
I.S. EN 60644:2009 SPECIFICATION FOR HIGH-VOLTAGE FUSE-LINKS FOR MOTOR CIRCUIT APPLICATION
BS EN 61995-1:2008 Devices for the connection of luminaires for household and similar purposes General requirements
I.S. EN 50152-1:2012 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV
PREN 50152-2 : DRAFT 2011 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
I.S. EN 50152-2:2012 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
CEI EN 50152-2 : 2013 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
IEC 61995-1:2005+AMD1:2016 CSV Devices for the connection of luminaires for household and similarpurposes - Part 1: General requirements
EN 45510-2-7:2002 Guide for procurement of power station equipment - Part 2-7: Electrical equipment - Switchgear and controlgear
03/100521 DC : DRAFT MAR 2003 IEC 62271-107 ED.1.0 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 107: ALTERNATING CURRENT FUSED CIRCUIT-SWITCHERS FOR RATED VOLTAGES ABOVE 1 KV UP TO AND INCLUDING 52 KV
IEC TR 60787:2007 Application guide for the selection of high-voltage current- limiting fuse-links for transformer circuits
BS EN 50152-2:2012 Railway applications. Fixed installations. Particular requirements for alternating current switchgear Disconnectors, earthing switches and switches with nominal voltage above 1 kV
UNE-EN 61995-1:2010 Devices for the connection of luminaires for household and similar purposes -- Part 1: General requirements
I.S. EN 62271-200:2012 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 200: A.C. METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV (IEC 62271-200:2011 (EQV))
BS EN ISO 14224:2016 Petroleum, petrochemical and natural gas industries. Collection and exchange of reliability and maintenance data for equipment
IEC 62271-200:2011 High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
EN 50152-2:2012 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
EN 50152-1 : 2012 AMD 1 2013 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV

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