For food processing, pharmaceutical and other environments requiring extreme cleanliness and frequent washdowns, WEG offers a new design all-stainless steel motor, called the SHARK™. It's well-known that nothing stands up to a wet or corrosive environment as well as stainless steel. That's why it's considered the most desirable material for washdown duty motor frames and other exterior motor surfaces. And the entire line is certified Inverter Rated for use with a VFD. This rating meets or exceeds MG1 Part 31 NEMA Specifications. The Shark series of Stainless Steel products also includes our new Stainless Steel CFW-09 Drive Control.