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IEC 60072-1:1991

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Dimensions and output series for rotating electrical machines - Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080

Available format(s)

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

Superseded date

30-03-2022

Language(s)

English - French

Published date

01-02-1991

Contents
Foreword
Clause
1. Scope
2. Letter-symbols for dimensions
3. Designation of machines
4. Location of the terminal box
    4.1 Machines with feet
    4.2 Machines with flange only
5. Position of holes in the mounting flange
6. Fixing dimensions
    6.1 Foot-mounted machines
    6.2 Flange-mounted machines
7. Shaft extension, keys and keyways dimensions.
    Greatest permissible torques on continuous duty
    for a.c. motors
8. Tolerances for flange-mounted machines
    8.1 Shaft extension run-out
    8.2 Concentricity of spigot diameter and
         perpendicularity of mounting face of flange to
         shaft
    8.3 Methods of measurement
         8.3.1 Shaft extension run-out
         8.3.2 Concentricity of spigot and shaft
         8.3.3 Perpendicularity of mounting face of
                flange to shaft
    8.4 Tolerances for machines other than flange-mounted
         machines
9. Preferred rated output values
10. Dimensional sketches
Annexes
A Guide for the selection of dimensions
B Reference planes and symbols for mounting dimensions of
    rotating electrical machines
C Conversion millimetre/inches and kilowatt/horsepower

Covers most industrial rotating electrical machines within the dimension range:Foot-mounted: shaft heights 56 mm to 400 mm.Flange-mounted: pitch circle diameter of flange 55 mm to 1080 mm.Gives fixing dimensions, shaft extension dimensions and output powers. Maximum permissible torques for continuous duty on a.c. motors are also listed for various shaft diameters.

Committee
TC 2
DevelopmentNote
Stability date: 2019. (09/2017)
DocumentType
Standard
Pages
127
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy

Standards Relationship
DIN 42672-1:1983-04 Identical
DIN 42677-1:1983-04 Identical
DIN 42973:1973-09 Identical
DIN 42676-1:1983-04 Identical
BS 4999-103:1987 Similar to
HD 231 : 200S1 Similar to
NEN 10072-1 : 1991 Identical
NFC 51 165 : 65 AMD 1 81 Identical
DIN 42679-1:1983-04 Identical
DIN 42678-1:1983-04 Identical
NFC 51 160 : 65 AMD 1 1981 Identical
DIN 42955:1981-12 Identical
BS 4999-141:1987 Similar to
BS 5000-11(1973) : 1973 Similar to
SAC GB/T 4772.1 : 1999 Identical
PN IEC 72-1 : 1996 Identical
DIN 42681:1983-11 Identical
BS 5000-10:1978 Similar to
DIN 42673-1:1983-04 Identical
DIN 42677-1:1983-04 Corresponds
DIN 42676-1:1983-04 Corresponds
DIN 42678-1:1983-04 Corresponds
DIN 42679-1:1983-04 Corresponds

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I.S. EN 60034-30-1:2014 ROTATING ELECTRICAL MACHINES - PART 30-1: EFFICIENCY CLASSES OF LINE OPERATED AC MOTORS (IE CODE)
18/30368743 DC (published 2018-04) BS EN 60947-6-2. Low-voltage switchgear and controlgear Part 6-2. Multiple function equipment. Control and protective switching devices (or equipment) (CPS)
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I.S. EN 60034-30:2009 ROTATING ELECTRICAL MACHINES - PART 30: EFFICIENCY CLASSES OF SINGLE-SPEED, THREE-PHASE, CAGE-INDUCTION MOTORS
EN 60204-1 : 2006 COR 2010 SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS
CEI EN 50347 : 2002 GENERAL PURPOSE THREE-PHASE INDUCTION MOTORS HAVING STANDARD DIMENSIONS AND OUTPUTS - FRAME NUMBERS 56 TO 315 AND FLANGE NUMBERS 65 TO 740
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NFPA 79 : 2018 ELECTRICAL STANDARD FOR INDUSTRIAL MACHINERY
EN 60034-30-1:2014 Rotating electrical machines - Part 30-1: Efficiency classes of line operated AC motors (IE code)
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DIN EN 14492-2:2010-05 CRANES - POWER DRIVEN WINCHES AND HOISTS - PART 2: POWER DRIVEN HOISTS
CEI EN 60034-28 : 2014 ROTATING ELECTRICAL MACHINES - PART 28: TEST METHODS FOR DETERMINING QUANTITIES OF EQUIVALENT CIRCUIT DIAGRAMS FOR THREE-PHASE LOW-VOLTAGE CAGE INDUCTION MOTORS
BS IEC 60034-17:1998 Rotating electrical machines Cage induction motors when fed from converters. Application guide
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UNI CEI EN 45510-2-5 : 2011 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-5: ELECTRICAL EQUIPMENT - MOTORS
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BS EN 50347:2001 General purpose three-phase induction motors having standard dimensions and outputs. Frame numbers 56 to 315 and flange numbers 65 to 740
I.S. EN ISO 3661:2010 END-SUCTION CENTRIFUGAL PUMPS - BASEPLATE AND INSTALLATION DIMENSIONS
CLC/TS 60034-20-1:2004 Rotating electrical machines - Part 20-1: Control motors - Stepping motors
CLC/TS 60034-31:2011 Rotating electrical machines - Part 31: Selection of energy-efficient motors including variable speed applications - Application guide
I.S. EN 60204-32:2008 SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 32: REQUIREMENTS FOR HOISTING MACHINES
ISO/TR 18569:2004 Safety of machinery Guidelines for the understanding and use of safety of machinery standards
I.S. EN 14492-2:2006 CRANES - POWER DRIVEN WINCHES AND HOISTS - PART 2: POWER DRIVEN HOISTS
06/30154990 DC : 0 BS EN 60204-32 - SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 32: REQUIREMENTS FOR HOISTING MACHINES
I.S. EN 14492-1:2006 CRANES - POWER DRIVEN WINCHES AND HOISTS - PART 1: POWER DRIVEN WINCHES
DIN EN 14492-1:2010-06 Cranes - Power driven winches and hoists - Part 1: Power driven winches (includes Amendment A1:2009)
NEMA ICS 20:2009 (R2015) Informational Guide to Electrical Industrial Topics
VDE 0530 SUPP 2 : 1999 ROTATING ELECTRICAL MACHINES - PART 17: CAGE INDUCTION MOTORS WHEN FED FROM CONVERTERS - APPLICATION GUIDE
NF EN 50347 : 2001 GENERAL PURPOSE THREE-PHASE INDUCTION MOTORS HAVING STANDARD DIMENSIONS AND OUTPUTS - FRAME NUMBERS 56 TO 315 AND FLANGE NUMBERS 65 TO 740
NEMA ICS 16:2001 Motion/Position Control Motors, Controls and Feedback Devices
BS EN 60947-4-1 : 2010 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 4-1: CONTACTORS AND MOTOR-STARTERS - ELECTROMECHANICAL CONTACTORS AND MOTOR-STARTERS
15/30314548 DC : 0 BS EN 61800-9-2 - ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 9-2: ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - ENERGY EFFICIENCY INDICATORS FOR POWER DRIVE SYSTEMS AND MOTOR STARTERS
BS EN 60034-28:2013 Rotating electrical machines Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors
13/30280187 DC : 0 BS EN 50598-2 - ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - PART 2: ENERGY EFFICIENCY INDICATORS FOR POWER DRIVE SYSTEMS AND MOTOR STARTERS
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BS EN 60034-30-1:2014 Rotating electrical machines Efficiency classes of line operated AC motors (IE code)
PD IEC/TS 60034-30-2:2016 Rotating electrical machines Efficiency classes of variable speed AC motors (IE-code)
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IEC TS 60034-31:2010 Rotating electrical machines - Part 31: Selection of energy-efficient motors including variable speed applications - Application guide
IEC TS 60034-23:2003 Rotating electrical machines - Part 23: Specification for the refurbishing of rotating electrical machines
I.S. EN 60204-1:2006 SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS
UNE-EN 60947-4-1:2011 Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
18/30375223 DC BS EN 60947-4-3. Low-voltage switchgear and controlgear Part 4-3. Contactors and motor-starters. Semiconductor controllers and semiconductor contactors for non-motor loads
CSA C22.2 No. 263 : 2015 FIRE PUMP CONTROLLERS
UNE-EN 60204-1:2007 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
UNI EN 14492-2 : 2009 CRANES - POWER DRIVEN WINCHES AND HOISTS - PART 2: POWER DRIVEN HOISTS
UNI EN 14492-1 : 2009 CRANES - POWER DRIVEN WINCHES AND HOISTS - PART 1: POWER DRIVEN WINCHES
08/30183108 DC : DRAFT MAY 2008 BS IEC/TS 60034-31 - ROTATING ELECTRICAL MACHINES - PART 31: GUIDE FOR THE SELECTION AND APPLICATION OF ENERGY-EFFICIENT MOTORS INCLUDING VARIABLE-SPEED APPLICATIONS
I.S. EN 45510-2-5:2002 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-5: ELECTRICAL EQUIPMENT - MOTORS
DD IEC TS 60034-20-1 : 2002 AMD 16729 ROTATING ELECTRICAL MACHINES - CONTROL MOTORS - STEPPING MOTORS
DIN EN ISO 3661:2011-12 End-suction centrifugal pumps - Baseplate and installation dimensions (ISO 3661:1977)
BS EN 61800-9-2:2017 Adjustable speed electrical power drive systems Ecodesign for power drive systems, motor starters, power electronics and their driven applications. Energy efficiency indicators for power drive systems and motor starters
BS EN 60034-30:2009 Rotating electrical machines Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)
CEI EN 60034-30-1 : 2015 ROTATING ELECTRICAL MACHINES - PART 30-1: EFFICIENCY CLASSES OF LINE OPERATED AC MOTORS (IE CODE)
UNI EN ISO 3661 : 2011 END-SUCTION CENTRIFUGAL PUMPS - BASEPLATE AND INSTALLATION DIMENSIONS
CEI UNI EN 45510-2-5 : 2006 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-5: ELECTRICAL EQUIPMENT - MOTORS
DD CLC/TS 60034-20-1:2004 Rotating electrical machines. Control motors Stepping motors
NF EN 60034-30 : 2009 ROTATING ELECTRICAL MACHINES - PART 30: EFFICIENCY CLASSES OF SINGLE-SPEED, THREE-PHASE, CAGE-INDUCTION MOTORS (IE-CODE)
CSA C22.2 NO. 60947-4-1:14 (R2019) Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters ( Bi-national standard, with UL 60947-4-1)
API 546 : 2008 BRUSHLESS SYNCHRONOUS MACHINES - 500 KVA AND LARGER
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I.S. EN 60034-28:2013 ROTATING ELECTRICAL MACHINES - PART 28: TEST METHODS FOR DETERMINING QUANTITIES OF EQUIVALENT CIRCUIT DIAGRAMS FOR THREE-PHASE LOW-VOLTAGE CAGE INDUCTION MOTORS (IEC 60034-28:2012 (EQV))
IEC TS 60034-20-1:2002 Rotating electrical machines - Part 20-1: Control motors - Stepping motors
IEC 61800-9-2:2017 Adjustable speed electrical power drive systems - Part 9-2: Ecodesign for power drive systems, motor starters, power electronics and their driven applications - Energy efficiency indicators for power drive systems and motor starters
S.R. CLC/TS 60034-31:2011 ROTATING ELECTRICAL MACHINES - PART 31: SELECTION OF ENERGY-EFFICIENT MOTORS INCLUDING VARIABLE SPEED APPLICATIONS - APPLICATION GUIDE
98/705686 DC : DRAFT MAR 1998 PREN 13135-1 - CRANES - SAFETY - DESIGN - REQUIREMENTS FOR EQUIPMENT - PART 1: ELECTROTECHNICAL EQUIPMENT
14/30238347 DC : 0 BS EN 60204-1 ED 6.0 - SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS
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BS EN 23661 : 1993 END-SUCTION CENTRIFUGAL PUMPS - BASEPLATE AND INSTALLATION DIMENSIONS
BS EN 14492-1 : 2006 CRANES - POWER DRIVEN WINCHES AND HOISTS - PART 1: POWER DRIVEN WINCHES
IEC 60034-28:2012 Rotating electrical machines - Part 28: Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors
07/30153021 DC : 0 BS IEC 60204-33 - SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 33: REQUIREMENTS FOR SEMICONDUCTOR FABRICATION EQUIPMENT
EN 45510-2-5:2002 Guide for procurement of power station equipment - Part 2-5: Electrical equipment - Motors
EN ISO 3661:2010 End-suction centrifugal pumps - Baseplate and installation dimensions (ISO 3661:1977)
09/30152273 DC : 0 BS IEC/TS 60034-20-2 - ROTATING ELECTRICAL MACHINES - PART 20-2: PERFORMANCE CHARACTERISTICS AND TESTING SPECIFICATIONS FOR BRUSHLESS PERMANENT MAGNET MOTORS
BS EN 50598-2 : 2014 ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - PART 2: ENERGY EFFICIENCY INDICATORS FOR POWER DRIVE SYSTEMS AND MOTOR STARTERS
04/30122476 DC : 0 EN 14492-1 - CRANES - POWER DRIVEN WINCHES AND HOISTS - PART 1: POWER DRIVEN WINCHES
07/30161347 DC : 0 BS EN 60034-30 - ROTATING ELECTRICAL MACHINES - PART 30: EFFICIENCY CLASSES OF SINGLE-SPEED THREE-PHASE CAGE INDUCTION MOTORS
DIN EN 50347:2003-09 General purpose three-phase induction motors having standard dimensions and outputs - Frame numbers 56 to 315 and flange numbers 65 to 740; German version EN 50347:2001
UNE-EN ISO 3661:2011 End-suction centrifugal pumps - Baseplate and installation dimensions (ISO 3661:1977)
BS EN 45510-2-5:2002 Guide for the procurement of power station equipment. Electrical equipment Motors
UNE-EN 60034-28:2013 Rotating electrical machines - Part 28: Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors
08/30182672 DC : DRAFT MAY 2008 BS EN 60034-1 - ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE
UNE-EN 50598-2:2015 Ecodesign for power drive systems, motor starters, power electronics & their driven applications - Part 2: Energy efficiency indicators for power drive systems and motor starters
I.S. EN 61800-9-2:2017 ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 9-2: ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS AND THEIR DRIVEN APPLICATIONS - ENERGY EFFICIENCY INDICATORS FOR POWER DRIVE SYSTEMS AND MOTOR STARTERS
I.S. EN 60947-4-1:2010 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 4-1: CONTACTORS AND MOTOR-STARTERS - ELECTROMECHANICAL CONTACTORS AND MOTOR-STARTERS (IEC 60947-4-1:2009 (EQV))
I.S. EN 50598-2:2014 ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - PART 2: ENERGY EFFICIENCY INDICATORS FOR POWER DRIVE SYSTEMS AND MOTOR STARTERS
DIN EN 14492-2:2016-08 (Draft) CRANES - POWER DRIVEN WINCHES AND HOISTS - PART 2: POWER DRIVEN HOISTS
DIN EN 14492-1:2015-05 (Draft) Cranes - Power driven winches & hoists - part 1 power driven winches; German and English version prEN 14492-1:2015
02/203840 DC : DRAFT MAY 2002 IEC 60204-1/ED.5.0 - SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS
PD ISO/TR 18569:2004 Safety of machinery. Guidelines for the understanding and use of safety of machinery standards.
IEC 60204-32:2008 Safety of machinery - Electrical equipment of machines - Part 32: Requirements for hoisting machines
IEC 60034-30:2008 Rotating electrical machines - Part 30: Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)
BS EN 60204-1 : 2006 SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS
ISO 3661:1977 End-suction centrifugal pumps — Baseplate and installation dimensions
BS EN 60204-32:2008 Safety of machinery. Electrical equipment of machines Requirements for hoisting machines
BS EN 14492-2 : 2006 CRANES - POWER DRIVEN WINCHES AND HOISTS - PART 2: POWER DRIVEN HOISTS
EN 60204-32:2008 Safety of machinery - Electrical equipment of machines - Part 32: Requirements for hoisting machines
EN 60034-28:2013 Rotating electrical machines - Part 28: Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors
EN 50598-2:2014/A1:2016 ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - PART 2: ENERGY EFFICIENCY INDICATORS FOR POWER DRIVE SYSTEMS AND MOTOR STARTERS
EN 60034-30:2009 Rotating electrical machines - Part 30: Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)

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