AEMT - Association of Electrical and Mechanical Trades

Rotating Electrical Machines Standards

Most BS EN standards have an identical IEC version which is often an earlier date.

Electrical

Standard Part Date Description:
BS EN 60034 1 2010  Rating and performance
BS EN 60034 2 1999 Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicles)
BS EN 60034 2-1 2007 Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)
BS EN 60034 2-2 2010 Specific methods for determining separate losses of large machines from tests. Supplement to IEC 60034-2-1
BS EN 60034 3 2008 Specific requirements for synchronous generators driven by steam turbines or combustion gas turbines
BS EN 60034 4 2008 Methods for determining synchronous machine quantities from tests
BS EN 60034 5 2001 Degrees of protection provided by the integral design of rotating electrical machines (IP code). Classification
BS EN 60034 6 1994 Methods of cooling (IC Code)
BS EN 60034 7 1993 Classification of types of constructions and mounting arrangements (IM Code)
BS EN 60034 8 2007 Terminal markings and direction of rotation
BS EN 60034 9 2005 Noise limits
BS EN 60034 11 2004 Thermal protection
BS EN 60034 12 2002 Starting performance of single-speed three-phase cage induction motors
BS EN 60034 14 2004 Mechanical vibration of certain machines with shaft heights 56 mm and higher. Measurement, evaluation and limits of vibration severity
BS EN 60034 15 2009 Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines
BS EN 60034 16-1 1996 Excitation systems for synchronous machines. Definitions
 IEC/TS 60034 17 2006 Cage induction motors when fed from converters. Application guide
BS EN 60034 18-1 2010 Functional evaluation of insulation systems. General guidelines
BS EN 60034 18-21 2013 Functional evaluation of insulation systems. Test procedures for wire-wound windings. Thermal evaluation and classification.
BS EN 60034 18-22 2001 Functional evaluation of insulation systems. Test procedures for wire-wound windings. Classification of changes and insulation component substitutions
BS EN 60034 18-31 2012 Functional evaluation of insulation systems. Test procedures for form-wound windings. Thermal evaluation and classification of insulation systems used in machines up to and including 50 MVA and 15 KV
BS EN 60034 18-34 2012 Functional evaluation of insulation systems. Test procedures for form-wound windings. Evaluation of thermomechanical endurance of insulation systems
CLC/TS 60034 20-1 2004 Control motors. Stepping motors
BS EN 60034 22 2009 Rotating electrical machines. AC generators for reciprocating internal combustion (RIC) engine driven generating sets
CLC/TS 60034 25 2008 Guidance for the design and performance of a.c. motors specifically designed for converter supply
BS EN 60034 26 2006 Effects of unbalanced voltages on the performance of three-phase induction motors
BS EN 60034 28 2013 Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors
BS EN 60034 29 2008 Equivalent loading and superposition techniques. Indirect testing to determine temperature rise
BS EN 60034 30 2009 Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)
IEC/TS 60034 31 2011 Selection of energy-efficient motors including variable speed applications. Application guide 

Mechanical

Standard Part Date Description:
IEC 60072 1 1991 Dimensions and output series for rotating electrical machines - Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080
IEC 60072 2 1990 Dimensions and output series for rotating electrical machines - Part 2: Frame numbers 355 to 1000 and flange numbers 1180 to 2360
IEC 60072 3 1994 Dimensions and output series for rotating electrical machines - Part 3: Small built-in motors - Flange numbers BF10 to BF50
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