RO
SR EN 60034-2-1:2015
Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)
IEC 60034-2-1:2014(B) is intended to establish methods of determining efficiencies from tests, and also to specify methods of obtaining specific losses. This standard applies to d.c. machines and to a.c. synchronous and induction machines of all sizes within the scope of IEC 60034-1. This new edition includes the following significant technical changes with respect to the previous edition: grouping of the test methods into preferred methods and methods for field or routine testing; addition of the details of the requirements regarding instrumentation; addition of the description of tests required for a specific method in the same sequence as requested for the performance of the test.
Status :
Valid
Approval date : 3/31/2015
Withdrawal date : 4/16/2027
Number of pages : 100
ICS : 29.160 Rotating machinery
Technical Committee : 1 - Rotating machinery
- Replaces SR EN 60034-2-1:2008
- Normative reference SR EN 60027-1:2007/A2:2008
- Normative reference SR EN 60034-4:2009
- Normative reference SR EN 60034-1:2011
- Normative reference SR EN 60034-19:2015
- Normative reference SR EN 60034-29:2009
- Normative reference SR EN 60051-1:2017
- Normative reference SR EN 60027-1:2007
- Replaced by SR EN IEC 60034-2-1:2024