Siemens 6SE7023-2ES87-2DC0 Dynamic Braking Resistor dissipates regenerative energy during motor deceleration in SINAMICS and SIMOVERT drive systems, protecting the DC bus and improving braking reliability. It features a 20 Ω resistance, a continuous power rating of 20 kW, and a rated current of 39 A, designed for external mounting on compatible Siemens drive equipment. Commonly used in conveyors, cranes, hoists, elevators, machine tools, winding machines, and other industrial automation systems that require controlled braking and energy dissipation during deceleration.
