The Elta 149-ODE3-24400 – 3KA4B inverter speed controller is an IP66-rated device designed to deliver 4.0kW power at 9.5A with three-phase input and three-phase output. It features a conformal coating for enhanced protection against dust and moisture, ensuring reliable operation in demanding industrial settings. Suitable for applications up to 7.5kW, this controller is available in both switched and non-switched variants, providing versatile options for motor speed regulation and system integration.