A.O. Smith FC1086AF Motor

The A.O. Smith FC1086AF is a high-performance 0.8 HP condenser fan motor designed for demanding HVAC and industrial air-moving applications. This Permanent Split Capacitor (PSC) motor operates at 1075 RPM and is engineered for versatility, supporting 200-230/460 Vac power supplies. As a direct HC46VL221 replacement motor, the FC1086AF features a 48Y NEMA frame and an Open Air-Over (OAO) enclosure, ensuring optimal thermal management during continuous operation. Equipped with durable ball bearings and a reversible rotation feature, this single-phase HVAC motor provides a reliable solution for air handlers, ventilation systems, and commercial refrigeration units. Its 5/8" x 3 1/2" shaft and rugged construction make it an ideal choice for technicians seeking a high-efficiency blower motor that delivers consistent torque and long-term mechanical stability in diverse environments.

Key Benefits

• Dual Voltage Capability: Supports both 200-230V and 460V configurations for maximum installation flexibility.
• Reversible Rotation: Easily adjustable rotation direction to match specific fan blade requirements.
• Enhanced Durability: Features heavy-duty ball bearings for smooth operation and resistance to wear.
• OEM Compatibility: Serves as a primary A.O. Smith replacement motor for various residential and commercial HVAC brands.
• Energy Efficient: PSC design reduces electrical consumption while maintaining high output performance.

Common Questions

Is the A.O. Smith FC1086AF compatible with my existing fan blade?
This motor utilizes a standard 5/8" diameter shaft and a 48Y frame. Always verify your fan blade bore size and mounting bracket dimensions to ensure a proper fit.

What does 'Open Air-Over' mean for this motor?
The OAO rating means the motor is designed to be cooled by the airflow from the fan it is driving. This prevents overheating during extended use in high-demand systems.

Can I use this motor to replace a lower horsepower model?
While a higher horsepower motor can often replace a lower one, you must ensure the RPM, voltage, and frame size match exactly to prevent system imbalance or electrical issues.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

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