Allen-Bradley 1321-RWR55-EP

The Rockwell Automation 1321-RWR55-EP DC Link Choke is engineered to enhance the performance of PowerFlex 40 and PowerFlex 400 drives by minimizing AC input line harmonics and complying with IEEE-519 standards. This essential component effectively absorbs voltage and current spikes, while also reducing AC ripple on the DC bus, making it ideal for applications operating in a 40°C ambient temperature environment. Designed with a Class B insulation system rated at 130°C, the unit is touch-safe and features terminals compatible with various ratings. With an inductance rating of 55 and a current capacity of 82.5, this choke is a robust solution that combines reliability and efficiency in electrical systems. Compact and lightweight, the 1321-RWR55-EP measures 69.9 mm x 132.6 mm x 50.8 mm and weighs 7.4 kg, making it both space-efficient and easy to install.