Rotating electrical machines - Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles) Ingestion-build-117251 • Geotechnical engineers

• Geotechnical engineers

as well as marking

crawler-mounted cranes

NOTE: In order to comply with this standard

Rotating electrical machines - Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles) Ingestion-build-117251 • Geotechnical engineersBS EN 60034 2 1: 2007 is intended to establish methods of determining efficiencies from tests, and also to specify methods of obtaining specific losses. The Standard applies to d. c. machines and to a. c. c synchronous and induction machines of all sizes within the scope of IEC 60024 1. BS EN 60034 2 1contains: Normative references Terms and definitions Symbols and abbreviated terms Basic requirements Test methods for determination of efficiency