Designed for safe area operation, Process Performance Motors are available in aluminum or cast iron designs in frame sizes from 63–280 with ratings from .16–125 hp. Flameproof and Non-Sparking Motors are certified for ATEX and IECEx as standard in cast iron frame with IP55 rating for increased safety. Available from .75–60 hp, Flameproof models are designed for Zone 1 locations, while Non-Sparking models range from .75–125 hp and are designed for Zone 2 locations.