6SE6400-4BD22-2EA0 SIEMENS - REF

The MICROMASTER 4 Braking Resistor 6SE6400-4BD22-2EA0 from Siemens is a robust solution designed for dynamic braking applications within a voltage range of 380-480V. This resistor effectively dissipates excess energy generated during motor deceleration, preventing overvoltage faults and ensuring smooth, controlled stops. With a resistance of 15 ohms, it can handle a peak power of 44000W and a continuous power of 2200W, making it suitable for demanding industrial environments. Its compact dimensions of 645mm (height) x 270mm (width) x 175mm (depth) allow for flexible installation in various control cabinets. The IP20 protection rating ensures that the resistor is protected against solid objects greater than 12.5mm, safeguarding internal components. This braking resistor is an essential component for applications requiring frequent starts and stops, such as cranes, elevators, and conveyor systems. It enhances the overall performance and reliability of motor-driven equipment by providing a safe and efficient means of energy dissipation. Siemens' MICROMASTER 4 series is known for its quality and durability, ensuring long-term performance and minimal maintenance. The 6SE6400-4BD22-2EA0 braking resistor is a testament to this reputation, offering a reliable and cost-effective solution for braking applications.