High Efficiency AC Motors

AC Motors

Control Techniques sister company  Leroy-Somer specializes in the design and manufacture of industrial AC and DC electric motors, mechanical power transmissions and alternators. Leroy-Somer has created an international network of 470 centres of expertize and service centres capable of offering you the sales support and technical assistance you need, 24 hours a day, 7 days a week throughout the world.

IMfinity®: The new platform of high efficiency IE2, IE3, IE4 and non IE motors for variable or fixed speed

Motors from the new IMfinity® platform have been developed to guarantee efficiency levels for the main voltages and frequencies covering at least 80% of power supplies throughout the world, while complying with existing or future energy regulations. ​

DYNEO permanent magnet synchronous solutions

Leroy-Somer’s permanent magnet synchronous motors are designed to be controlled by a drive. Their efficiency is not only better than that of IE2 asynchronous solutions with equivalent power, but is also much more stable when the speed varies. This difference in efficiency is as much as 12 to 15 percent at half-speed.

Leroy-Somer standard AC series

Leroy-Somer CPLS, LS, LSMV and FLS motors offer a standard series of AC motors that cover the power range from 0.55 kW to 750 kW. The rugged and flexible design means that the motors can be applied in virtually any application.

Motors                      

Asynchronous Motors
Over a power range up to 1500 kW, the range of IP65/IP55 enclosed or IP23 protected induction motors satisfies the demands of industrial processes for standard or special environments.

 

Dyneo ® Permanent Magnet Synchronous Motors
Either IP 55 or IP 23 construction, based on an IEC mechanism, premium efficiency magnet synchronous motors cover a power range from 0.75 to 500 kW over a speed range of up to 5500 rpm.

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Economies d'energie  

Leroy-Somer Configurator ​​​