Lenze EMB9351-E Braking Resistor for 9300 Series Drives

The Lenze EMB9351-E (EMB9351-E) is a dynamic braking resistor designed for use with Lenze drive systems, including the 9300 series servo inverters and frequency converters. During motor deceleration or rapid stopping, connected electric motors operate as generators, feeding regenerative energy back into the drive intermediate direct-current circuit. The EMB9351-E dissipates this excess electrical power by converting it into thermal energy, preventing DC bus overvoltage faults and ensuring continuous drive stability throughout demanding duty cycles. Built for rugged industrial environments, this braking resistor assembly features durable housing construction engineered to manage high thermal dissipation safely. It connects to the inverter brake chopper module to protect sensitive drive electronics and maintain precise motion control under heavy dynamic loads. With a net weight of approximately 10 kg, this unit is well suited for high-inertia machinery including automated conveyors, packaging equipment, material handling lines, and multi-axis machine tools. The Lenze EMB9351-E serves as an exact replacement component to restore dependable deceleration control, protecting equipment and maintaining uninterrupted productivity across industrial production facilities.