IE3 High-Efficiency Motor Rotor Laminations YE3 Series are engineered to provide low core loss, strong magnetic performance, and stable mechanical strength for modern high-efficiency motors. Manufactured from premium non-oriented electrical steel, these rotor laminations ensure optimized flux conduction, reduced eddy-current loss, and improved torque output. Precision stamping maintains tight tolerances, enhancing rotor balance and minimizing vibration at high speeds. The YE3 rotor lamination design supports energy-efficient motor systems used in pumps, compressors, fans, and automation equipment, helping manufacturers meet IE3 efficiency requirements while ensuring long-term reliability and consistent operational performance.