Upgrade your attic fan with this high - performance motor kit. It offers precise technical specifications: 120-Volt voltage, 3.4 A amperage, 60 Hz cycles, 1100 RPM, and 1/10 HP power. The 5 in. diameter motor has a 1/2 in. diameter shaft with a 1.75 in. length and a flat on the shaft, and a 2.25 in. motor length (shaft not included), rotating clockwise facing the shaft. It's compatible with multiple discontinued motor models, providing a convenient replacement option. The included universal mounting hardware kit simplifies the installation process. Just unscrew the conduit on the old motor and install it on the new one. Made of high - quality stator and cast aluminum rotor, it ensures high strength, stability, low noise, and low energy consumption. Ideal for attic fans, it effectively improves ventilation, reduces heat, and creates a more comfortable living environment. Upgrade your attic fan system with ease and efficiency.