Yaskawa GA800 VFD Stamping Press Success Story

This success story details how Yaskawa's GA800 Series VFD solved overvoltage faults and regenerative energy issues in a metal stamping press with high-inertia flywheels, eliminating the need for braking resistors. The solution also reduced mechanical stress on belts and transformers through torque limiting and stall prevention, while improving reliability with overtorque/undertorque detection and speed synchronization.