Description
The Siemens SIRIUS 3RA2110-1AA15-1BB4 is a reliable Direct-On-Line (DOL) load feeder, engineered for efficient and safe motor control. This unit is designed to start and protect three-phase motors up to 550W, operating on a 400V AC power supply. The integrated starter and overload relay simplify installation and provide comprehensive motor protection in a single, compact device.
The IP20 enclosure of the Siemens 3RA2110-1AA15-1BB4 offers protection against solid objects larger than 12.5mm, suitable for indoor installations where it is protected from direct environmental exposure. This load feeder is a key component for managing motor operations in various industrial settings.
Applications include direct starting of small to medium-sized three-phase motors used in pumps, fans, conveyors, and other machinery. The Siemens 3RA2110-1AA15-1BB4 ensures reliable startup and protects motors from damage due to overloads or phase imbalances, contributing to operational continuity.
Choose the Siemens SIRIUS 3RA2110-1AA15-1BB4 for a dependable and integrated motor starting and protection solution. Its robust design and Siemens quality provide peace of mind for your critical motor applications.







