The SIRIUS 3RW3026-1BB04 from Siemens is a soft starter from the SIRIUS 3RW30 series, designed for industrial applications requiring a compact and economical solution for the soft starting and stopping of electric motors. This device is optimized to reduce mechanical stress and wear on motors during startup and shutdown, extending the service life of connected equipment.

Technical characteristics:

• Rated current: 25 A.
• Motor power: 11 kW at 400 V.
• Operating voltage: 200-480 V AC.
• Control voltage: 24 V AC/DC.
• Connection type: Screw terminals.
• Dimensions: 125 x 45 x 155 mm.
• Operating temperature: Up to 40 °C.

The soft starter is designed to reduce the inrush current, protecting both the motor and the system from current surges, making it particularly useful in applications where overload issues need to be avoided. Additionally, it complies with RoHS hazardous substance restrictions and WEEE recycling obligations, ensuring its environmental sustainability.