Siemens 3RW4027-1BB150

The Siemens 3RW4027-1BB150 is a SIRIUS soft starter designed for smooth motor startup and protection. This model supports motors up to 22 kW at 500 V and operates within a voltage range of 400 to 600 V AC, making it suitable for a variety of industrial applications. It features screw terminals for secure wiring connections and can work with control voltages from 110 to 230 V AC/DC. Distributed by BSP Automation, this soft starter helps reduce mechanical stress on motors and electrical networks, ensuring reliable performance in demanding environments.