Siemens 3RW4427-1BC35

The Siemens 3RW4427-1BC35 is a reliable soft starter from the Sirius 3RW44 series designed to handle motors up to 75 HP at 575 VAC or 125 HP when connected inside-delta at 115/400-600 VAC. This model features screw terminals for secure connections and is built for operation in environments up to 50 degrees Celsius. While it has since been succeeded by the 3RW5527-1HA16, the 3RW4427-1BC35 remains a solid choice for managing motor startup currents and protecting equipment. You can find this product available through BSP Automation, ensuring access to quality industrial automation components.