B383 Century 3 HP SPL 3450 RPM U56 Frame 115/230V Air Compressor Motor - Century # B383

B383 Century 3 HP SPL 3450 RPM U56 Frame 115/230V Air Compressor Motor

This Century B383 replacement motor is designed for small home and shop air compressors with belt-driven systems. It provides reliable 3 HP SPL power and is suitable for applications requiring a 3450 RPM, 115/230V motor.

Key Specifications

• Horsepower: 3 HP SPL
• RPM: 3450
• Voltage: 115/230V, 60 Hz
• Amperage: 15.0/7.5 Amps
• Enclosure: Open Drip Proof
• Frame / Diameter: U56 (NEMA 56 Frame)
• Shaft Dimensions: 5/8" diameter x 1 7/8" length
• Rotation: Counterclockwise (CCW) facing the shaft
• Bearings: Ball Bearings

Product Features & Fitment

This motor features a flat rigid base mount with a standard 3" x 5" bolt pattern and an overall length of 11.59". It is non-reversible and designed specifically for belt-driven air compressors, not for use where the motor is integrated into the compressor head or where pivot-type mounts are required. The motor includes a capacitor start and capacitor run configuration, with wiring details provided on the motor nameplate.