Siemens 6RX1800-4FK03

The Siemens 6RX1800-4FK03 is a three-phase commutating reactor designed for use with converters. It operates efficiently at both 50 and 60 Hz frequencies and supports a maximum continuous current of 76 A. The reactor is rated for voltages of 480 V at 50 Hz and 575 V at 60 Hz, with an impedance of 4%. Featuring an inductance of 0.463 mH, it is built to withstand an ambient temperature of up to 40°C and meets insulation class B standards. The unit has an IP00 protection rating and uses terminal connections that comply with EN 61558-2-20. This reliable component is available through BSP Automation, providing a trusted option for your converter applications.