Automatic iec test automatic iec 6003421 test bench, calculating efficiency by summation of losses with load test. Iec 600346 din en 600346 mechanische schwingungen, drehende elektrische maschinen vibration severity of rotating electrical machines iec 6003414 din en 6003414 schwingungsgrenzwerte. Electric motors and variable speed drives standards and legal requirements for the energy efficiency of lowvoltage threephase motors. H motors, as specified in iec 600341 standard, are shown in tables 4.
To identify any terminal which is intended for connection to an external conductor for protection against electric shock in case of a fault, or the terminal of a protective earth ground electrode. This part of iec 60034 specifies the factory acceptance vibration test procedures and vibration limits for certain electrical machines under specified conditions, when uncoupled from any load or prime mover. Iec 6003421 standard on efficiency measurement methods for low voltage ac motors. Suitable for the ambient temperatures specified in iec 600341, chapter 6. Partial discharge free electrical insulation systems type i used in. Subracks and associated plugin units foreword 1 the international electrotechnical commission. Iec 6003430 standard on efficiency classes for low voltage ac motors iecen 6003430 standard was published by the international electrotechnical commission in october 2008. This consolidated version consists of the fourth edition 2003, and its amendment 1 2007. Technical note iec 6003430 standard on efficiency classes.
In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made. Classification of types of enclosures and mounting arrangements im. Iso 85285 2, reciprocating internal combustion engine driven alternating current generating sets. Iec 60034 is an international standard of the international electrotechnical commission for rotating electrical machinery part 30. Bs en 600341 is applicable to all rotating electrical machines except those covered by other iec standards, for example, iec 60349. International standard iec 6003430 has been prepared by iec technical committee 2. All bsi british standards available online in electronic and print formats.
Efficiency classes of singlespeed, threephase, cageinduction motors iecode machines electriques tournantes partie 30. This document is available in either paper or pdf format. Iec 6003421 based energy efficiency electric motor testing. Classifies methods of cooling and gives a designation system for them.
The vizimax analog merging unit amu acquires ac currents andor voltages from conventional current and. Efficiency classes of singlespeed, threephase, cageinduction motors. Consolidated editions the iec is now publishing consolidated versions of its publications. Rating and performance, and has been varied as indicated to take account of australian conditions. The international electrotechnical commission iec has introduced a new standard iecen 6003421. Degrees of protection provided by the integral design of rotating electrical machines ip code classification. The mea iec6003421 standard implements the following 1.
Establishes methods of determining efficiencies from tests, and also specifies methods of obtaining specific losses. This type of motor has the advantage of combining windings. Iec 600341842 standard such standards are now the reference. Cage induction motors when fed from converters application guide clcts 6003417 2004 2 iso. Replacement motors for equipment made in europe requiring iec metric frame mounting. Iec integrated electric manufactures custom dc motors of. Cage induction motors when fed from converters application guide clcts 60034 17 2004 2 iso 3741 1 acoustics determination of sound power levels of noise sources using sound pressure precision methods for. Methods of cooling ic code en 60034 6 1993 2 iec ts 60034 17 1 part 17. Standard iec 60034 for rotating electrical machines as well as. Technical requirements for electrical equipment title asynchronous electric motors document tbe 103 issue 6 e contents. Coordination with ongoing iec round robin is required.
Work is ongoing in the asian pacific partnership app with australian leadership. Pdf technical and economical considerations on super high. Pdf premium efficiency motors are now mandatory in north america, but new higher efficiency classes are being introduced. Keep up to date with new publication releases and announcements with our free iec just published email newsletter. Iec 6003430 specifies energyefficiency classes for singlespeed. Download pdf iec 600346 rotating electrical machines part 6. Qualification and quality control tests in rotating electrical machines fed iec 600341841 standard from voltage converters. Vizimaxs analog merging unit amu is the newest product of the merging unit product line. Iec shall not be held responsible for identifying any or all such patent rights. Only a few companies in the world boast iecs range of standard dc motors in frame sizes 80900 with output torques ranging from 1. Methods of cooling ic code webstore international e. Methods of cooling ic code en 600346 1993 2 iects 6003417 1 part 17. Methods of cooling iec 60034 7 rotating electrical machines part 7. For example, iec 341 is now referred to as iec 60034 1.
To be used in conjunction with iec 600341, iec 600345 and iec 600346. As from 1 january 1997 all iec publications are issued with a designation in the 60000 series. Standard methods for determining losses and efficiency from tests excluding machines for. Efficiencies are harmonized to the international standard iec 6003430. The purpose of iects 60034 302 is to create a level playing field between established and new, innovative motor technologies in order to enable fair competition and market development. Iec 6003423, under preparation losses of converter fed machines iec 600344, 3rd ed 200805 synchronous machine quantities iec 6003419, 1st ed 199507 specific tests for d. Iec 6006826 vibration datasheet, cross reference, circuit and application notes in pdf format. Identifies circuit arrangements and movement methods of the coolant. Download iec 600346 rotating electrical machines part 6. Produc tion and repair of elec trical motors technical. Pdf comparison of ieee 112 and new iec standard 6003421. Comparison of ieee 112 and new iec standard 6003421 article pdf available in ieee transactions on energy conversion september 2009 with 4,309 reads how we measure reads. Machines within the scope of this document may also be subject. By combining these technologies, substantial efficiency advantages over conventional.
772 861 201 1009 711 294 50 420 578 1350 378 4 211 1519 23 905 202 443 1443 180 494 576 937 248 32 96 352 1299 6 411 356 825 578 1004 1095 998 853