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TRAINING CENTRE :
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New quiz available !

Electrical Electronic in 20 questions. Read more ›

DRIVES FOR LIFTS :

Solutions par excellence for all applications !
The new Gearless motors in LEROY-SOMER’s XA range are high-performance solutions for machine roomless applications.

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Motors for electric vehicles

In applications for battery voltages beteen 24 and 450 V, several technologies are used such as asynchronous motors with frequency inverters, or more recently permanent magnet synchronous motors.

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Leroy-Somer’s innovative drive for lifts

Improving comfort, space, silence, and above all ensuring optimum user safety, are the main objectives of the major lift suppliers and local installers. For more than 40 years, Leroy-Somer has offered innovative solutions for driving and controlling lift car travel.Read more ›

Leroy-Somer alternator helping to push forward the frontiers of European astronomy

At the summit of Cerro Paranal is the Very Large Telescope (VLT), the most advanced visible-light astronomical observatory in the world. Turbomach (a Caterpilar division) installed the generator which supplies the observatory with electricity using a Leroy-Somer LSA 56/4P alternator with 3 MW output.Read more ›

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New alternator LSA 40 :
Pure Energy

New from the low voltage range, LSA 40 is the “high performance solution” :
Compact, versatile and highly efficient.
From 10 to 23 kVA - 4 Pole 3 phase
› Product specifications                               › Press release