The Emerson E300-005400300A10000AB100 is a compact, high-performance 3-phase AC drive designed for industrial automation. It features 3.0 kW power output, 400V input, and 5.4A current rating, supporting sensorless vector and V/f control for precise motor speed regulation. With built-in Modbus RTU (RS-485), it enables seamless integration into control systems. The drive includes advanced protection features like overcurrent, overvoltage, and thermal shutdown, ensuring reliable operation in demanding environments. Typical applications include pumps, fans, conveyors, and light machinery.