Allen-Bradley 100-E305KN11

The Allen-Bradley/Rockwell Automation 100-E305KN11 is a powerful 3-pole contactor from the IEC 100 series, designed to excel in demanding electrical environments. This efficient unit supports a voltage range of 250 to 500 Volts AC/DC, featuring a maximum current rating of 305 Amps with an AC-3 motor operating at 400 Volts in high-temperature conditions. Additionally, it can handle up to 500 Amps when used with an AC-1 motor at 690 Volts at 40 °C, ensuring robust performance and reliability. The contactor includes two auxiliary contacts—a normally open and a normally closed—making it versatile for various applications. Its compatibility with PLCs, alongside the availability of replacement parts, enhances its adaptability and extends operational longevity, making it a dependable choice for industrial needs.