Our Micro Series line of compact inverters offer "Big drive" features for adapting standard or premium efficient three-phase motors to adjustable speed operation. They utilize the latest technology in software and power conversion circuitry. They are easy to program and read-out in plain English, eliminating the frustration and time involved in trying to translate symbols. NEMA 4/12 (IP65/IP54) rugged steel enclosures are offered in either a Food-Safe Epoxy Finish or in 300-Series Stainless Steel. Some higher HP inverters are only offered as NEMA 12, having an external cooling fan. Built-in thermal overload protection reduces additional costs. Heavy duty wiring terminals and accessible conduit openings reduce installation time.