ABB-48431-540

The ABB Braking Resistor (SKU: ABB-48431-540) is a high-power resistor designed for industrial braking applications in variable frequency drives (VFDs) and motor control systems. With a resistance of 0.9 ohms and a power rating of 16,402.5 watts, it efficiently dissipates excess energy during deceleration, preventing overvoltage conditions in drives. The GCE24 enclosure provides IP20-rated protection against dust and incidental contact, ensuring reliable operation in harsh industrial environments. This resistor measures 28 inches in width, 13 inches in depth, and 10 inches in height, weighing 82 pounds. Its compact footprint and robust construction facilitate easy installation in control panels or dedicated braking resistor enclosures. Common applications include conveyor systems, cranes, hoists, and other high-inertia loads where rapid deceleration is required. The resistor is manufactured in the US by ABB Low Voltage Drives, a leader in industrial motor control solutions.