The best choice is solid rotor technology

Passion for speed

Switch up to high-speed drive train technology for turbo applications and reach speeds of up to 20,000 rpm with power ranging from 200 kW–1.0 MW. This is now possible with our proprietary solid rotor technology, which is now available also as standardized packages.


Think outside of the gearbox

The Switch direct-drive, high-speed motors allow you to eliminate the mechanical gearbox. Our robust solid rotor motor gets rid of the gearbox, while allowing the application to reach higher speeds and unmatched energy efficiency.

The structure is more compact and lighter in weight, requiring up to 50% less space than a conventional design. The solid rotor construction provides high mechanical integrity and rigidity. Without the gearbox, you can reach higher system efficiencies.

Our high-speed drive system consists of solid rotor motors together with the latest Yaskawa variable frequency drive technology.

Together with the frequency converter, you get full control and variable speed over the entire operating range.


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