The Siemens 3RA2110-1GA15-1BB4 is a high-quality, fuseless load feeder designed for direct starting applications. This component is part of the SIRIUS product range and is engineered to facilitate efficient and reliable control of motors. With a size S00 footprint, it is compact and suitable for space-conscious installations.
This load feeder operates at an AC voltage of 400V and is equipped with a DC 24V control supply voltage. It features a screw connection for rail-mounting, which makes installation straightforward and secure. The device is designed for coordination type 1, ensuring optimal performance and protection for connected equipment.
The 3RA2110-1GA15-1BB4 is capable of handling a current range of 4.5 to 6.3A, making it versatile for various applications. It also boasts a mechanical service life of approximately 30 million switching cycles, indicating its durability and long-term reliability.
For safety and protection, the unit includes short circuit and overload protection, as well as phase disturbance recognition. It is designed with finger-safe terminals, providing an additional layer of safety during installation and maintenance.
The load feeder's ambient operating temperature range is from -20 to +60°C, which allows it to function effectively in a wide range of environmental conditions. Its compact dimensions, with a height of 167mm, width of 45mm, and depth of 97mm, make it an excellent choice for integration into various control systems without requiring excessive space.
Overall, the Siemens 3RA2110-1GA15-1BB4 is a robust and reliable solution for motor control applications, offering both flexibility and performance in a compact design.