LEROY-SOMER, the world-leading specialist in drive systems, designs and manufactures highly innovative eco-technological solutions to serve the industrial and large-scale commercial sector markets.

Events/Trade fairs

World Nuclear Exhibition 2016
June 28-30, 2016
Paris, France
WNE is resolutely turned to international markets. This 1st platform dedicated to the entire nuclear energy sector allows you to share, to research, and to do business on a global scale. Visits as well as "side events" will be organized.

New FFB brake motor !

Reliability, robustness, safety, energy efficiency and availability, these are the assets of the new FFB brake motor range developed around the “Flexible concept”,
a high-performance design….

Offering you the technical assistance you need, throughout the world.


Leroy-Somer Configurator

Energy Savings Advisor App 

Guaranteed Availability for High-efficiency Dyneo® solutions 

2016 Leroy-Somer Training Courses

energy savings

Boost productivity