The Elta 149-ODE3-22220 – 1KB4B is an IP66-rated inverter speed controller designed to convert single-phase input power into three-phase output, delivering 2.2kW power with a 10.5A current rating. This robust device features a conformal coating for enhanced protection against harsh environmental conditions, making it suitable for demanding industrial and HVAC applications. It supports motor capacities up to 7.5kW and is available in both switched and non-switched options for versatile use. Select models are available for next-day delivery.