Siemens 3RW40461BB05

The Siemens 3RW40461BB05 is a soft starter designed to manage motor startup smoothly and efficiently. Part of the Sirius series, this model supports currents up to 80 A and is suitable for motors with a power rating of 55 kW at 500 V. It operates within a voltage range of 400 to 600 V AC and includes 24 V AC/DC control voltage compatibility. The unit features screw terminals for secure and straightforward wiring. Distributed by BSP Automation, this soft starter offers reliable performance in controlling motor acceleration and reducing mechanical stress during startup.