6SL3000-1BH31-3AA0

The 6SL3000-1BH31-3AA0 part from Siemens is engineered as a braking resistor unit that effectively dissipates excess energy from braking applications. It is designed to handle a rated power level of 25 kW, while also being able to cope with peak power ratings of up to 125 kW, thereby providing robust performance.

This unit has a resistance measurement of 9.8 Ohms, making it effective for various applications where energy management during braking is crucial. Its functionality revolves around link voltage ratings of 890 V, and it can withstand a maximum link voltage of 1035 V, confirming its capacity for handling high-performance electrical loads. The braking resistor operates on a direct current (DC) voltage type, ensuring compatibility with appropriate systems.

The IP20 degree of protection ensures that the unit is safeguarded against solid objects greater than 12.5 mm, although it is not rated for liquid ingress. Weighing in at 110.23 lbs, this unit is substantial, signifying its durable design. The operating temperature range is specified from 0 to 40 degrees Celsius, which should be considered during installation and operation.

For electrical connections, the unit features M10 screw studs, providing reliable connection points. Additionally, the conductor cross-section is sized at 50.0 mm², ensuring efficiency in current transmission to the connected system.