Reliance A77B7389N-WY Three-Phase AC Motor

Reliance A77B7389N-WY Three-Phase AC Motor is a 3 HP, 1725 RPM unit that appears in association with the Reliance Electric S-2000 family. The A77B7389N-WY part number identifies this exact model within the Reliance catalog and aligns with legacy Reliance Electric equipment referenced as S-2000. This motor is designed for three-phase AC operation, offering a compact, mid-range motor option for industrial applications that require dependable speed and power in a fixed-speed motor lineup. The 3 HP rating and 1725 RPM speed are consistent with standard two-pole designs used in a variety of industrial drive configurations, facilitating retrofits or replacements where the model’s electrical and mechanical interfaces match existing equipment. Because the product title and description specify the model, horsepower, and speed, buyers can use these verified specifications to assess suitability for existing drives, enclosures, and mounting arrangements in their systems. The A77B7389N-WY designation, together with its S-2000 lineage, situates this unit within a broad family of traditional industrial motors produced for mechanical power transmission in manufacturing environments.