B642 Century 3/4 hp 3450 RPM 56 Frame 115/208-230V Belt Drive Cap Start Blower Motor Century # B642

B642 Century 3/4 hp 3450 RPM 56 Frame 115/208-230V Belt Drive Cap Start Blower Motor

The B642 Century blower motor is a reliable 3/4 horsepower, capacitor start motor designed for belt drive applications. It is suitable for HVAC systems requiring continuous duty operation and can replace similar 56 frame motors with reversible rotation.

Key Specifications

• Horsepower: 3/4 hp
• RPM: 3450
• Voltage: 115/208-230V, 60 Hz
• Amperage: 9.2 / 4.7-4.6 amps
• Enclosure: Open Drip Proof
• Frame / Diameter: 56 Frame
• Shaft Dimensions: 5/8" diameter x 1 7/8" length, 3.5" shaft height
• Rotation: Reversible
• Bearings: Sleeve Bearings

Product Features & Fitment

This motor features a resilient cradle base for stable mounting and automatic overload protection for enhanced durability. It includes a capacitor start design and Class A insulation for reliable performance. The motor supports easy rotation changes and continuous duty operation, making it ideal for blower and HVAC applications requiring consistent airflow.

Warranty

1 Year Manufacturer Warranty