High Performance: 5HP high-performance motor featuring 20.7 N.m rated torque. Designed for AC 230/460V 60Hz, three-phase power. The air compressor electric motor operates at 1725 RPM for fast, reliable speed Rugged Frame Type: The 184T frame of this electric motor includes a 1.125-inch shaft diameter, 2.75-inch shaft length, and keyway size: 0.188 inch ( 0.25 inch / 6.35 mm width x 0.125 inch / 3.18 mm depth) Dual Rotation Direction: Our electric motor offers reversible CW/CCW rotation, simplifying wiring installation and providing quick, versatile connections for various applications Secure & Reliable: This air compressor motor is CSA-certified and features a rolled steel housing for dependable strength. Its improved cooling system helps reduce overheating, while a manual reset overload protector supports stable, long-term performance Various Applications: VEVOR general purpose motor is ideal for DIY projects and repair replacements, providing versatile and powerful functionality for water pumps, agricultural machinery, and general equipment