High Performance: 5HP high-performance motor featuring 10.14 N.m rated torque. Designed for AC 230V 60Hz, single-phase power. The air compressor electric motor operates at 3450 RPM for fast, reliable speed Rugged Construction: The electric motor includes a 0.875-inch shaft diameter, 2.25-inch shaft length, and keyway size: 0.188 inch / 4.77 mm width x 0.094 inch / 2.38 mm depth. Its reinforced build supports consistent performance in demanding applications 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: general purpose motor is ideal for DIY projects and repair replacements, providing versatile and powerful functionality for water pumps, agricultural machinery, and general equipment