Featuring IE4 Super Premium efficiency rating, U.S. MOTORS® brand 3–10 hp Electronically Commutated Motor is integrated with tuned Variable Frequency Drive. Brushless permanent magnet motor and drive are designed with ferrite magnets rather than rare earth magnets and have integrated user interface for setup. Design eliminates cabling between motor and separate control while minimizing EMI and corona. Motor is IP54-rated and mounts in all standard NEMA or IEC mechanicals/constructions.