ABB 7B07N391X790G1 Motors - 7.5 AIR OVERHP

Three-phase 60 Hz operation lets this motor integrate with standard HVAC drive systems, delivering reliable starting torque and consistent performance in chillers and cooling towers. The business impact is reduced engineering time and predictable electrical loading, while the application remains robust HVAC equipment. The 7.5 AIR OVERHP designation provides higher torque within a compact frame, improving compressor and fan responsiveness without expanding the footprint. This translates to better efficiency in chiller plants and cooling towers, especially under peak loads, with smoother acceleration and reduced electrical stress during startup. Zero-day lead time and stock at multiple warehouses reduce downtime and procurement risk, enabling faster quotes, easier maintenance planning, and improved service levels for OEMs and contractors. The motor’s dimensions and weight—28.625 in length, 18.125 in width, 17.625 in height, and 170 lb—facilitate straightforward retrofits and standard mounting patterns, minimizing bracket changes and wiring complexity. Warranty terms specify that products under warranty must be returned, reinforcing supplier accountability and replacement options for long-term reliability and predictable total cost of ownership.