B608 Marathon 1/2 hp (1 speed) 277V 1800 RPM ODP 56 Frame Cap Start Resilient Base Motor

B608 Marathon 1/2 hp (1 speed) 277V 1800 RPM ODP 56 Frame Cap Start Resilient Base Motor

The B608 Marathon motor is a reliable 1/2 horsepower, single-speed motor designed for HVAC blower applications. It serves as a direct replacement for motors requiring a 277V power supply and is suitable for both vertical and horizontal shaft orientations.

Key Specifications

• Horsepower: 1/2 hp
• RPM: 1800
• Voltage: 277 V
• Amperage: 3.6 A
• Enclosure: Open Drip Proof (ODP)
• Frame / Diameter: NEMA 56 Frame
• Shaft Dimensions: 1 7/8" length x 5/8" diameter, keyed shaft
• Rotation: Reversible
• Bearings: Ball Bearings

Product Features & Fitment

This motor features a capacitor start design with a service factor of 1.25 and automatic thermal protection for enhanced durability. It is mounted on a resilient base to reduce vibration and noise during operation. The motor’s NEMA 56 frame and keyed shaft ensure compatibility with a wide range of blower assemblies.

Warranty

1 Year Manufacturer Warranty