Wide Compatibility – Designed to replace Broan bathroom exhaust fan models including Broan 771 and 771-A. Direct replacement for part number S97017450, ensuring a perfect fit for existing fan housings Accurate Specifications – S97017450 Motor operates at 120V, 1.5A, 60Hz, 3000 RPM with a 70 CFM airflow capacity. Features a CCW shaft rotation. Blower wheel dimensions: 5-1/2" x 1-3/4". Mounting bracket size: 7-1/8" x 7-3/8". Package includes motor, blower wheel, and bracket Durable Construction – Built with a steel motor housing and impact-resistant polymeric fan blade for long-term performance. The two-prong plug shell is crafted from heat-resistant, insulated material to ensure safe operation Effective Ventilation – With a 6.0 Sone sound rating, this S97017450 motor assembly efficiently clears humidity, odors, and steam from bathrooms, improving air quality while maintaining moderate noise levels for user comfort 10-year Warranty – Built with high-quality materials, including a rustproof metal frame and durable nylon wheel, this 771A replacement motor is designed for long-lasting reliability. Backed by a 10-year warranty for peace of mind S97017450 Electric Fan Motors