Utica-Dunkirk 102000045 Motor

The Utica-Dunkirk 102000045 Motor is a high-performance OEM replacement motor engineered for specific furnace and boiler blower applications. Running on 208/230Vac single phase power, this unit delivers 1/15 HP at a rated speed of 1600 RPM. The two-speed motor design allows for precise airflow modulation, ensuring optimal heat exchange efficiency within the air handler or blower assembly. Built with a 3-3/8" frame size and a standard stud mount configuration, it integrates seamlessly into existing brackets without structural modifications. The ODP enclosure (Open Drip-Proof) facilitates superior cooling while protecting internal windings from vertical moisture. Featuring a 2" x 3/4" shaft, this direct drive blower motor ensures concentric alignment to eliminate vibration and premature bearing wear. This is a critical component for restoring factory-spec performance in Utica and Dunkirk heating systems.

Key Benefits:

• Direct OEM Compatibility: Specifically designed as a drop-in 102000045 replacement for Utica and Dunkirk boiler and furnace units.
• Consistent Performance: Operates at 1600 RPM to maintain static pressure and airflow requirements across the heat exchanger.
• Versatile Two-Speed Operation: Supports multi-stage systems requiring nuanced fan speed control for comfort and efficiency.
• Durable Construction: The 3.3 frame motor with ODP enclosure is built for the high-cycle demands of residential and light commercial HVAC environments.
• Simplified Installation: Features a standard stud mount design and 2-inch shaft length for quick field replacement by service technicians.

Common Questions:

What are the wiring requirements for this 230V motor? This motor is designed for 208/230Vac single phase power. Technicians should verify the two-speed wiring schematic on the existing blower assembly to ensure proper high/low-speed tap connection.

Is the 102000045 compatible with 115V systems? No, this is a dedicated 208/230V HVAC motor. For 115V applications, you must use the manufacturer-specified 115V equivalent to avoid electrical failure.

Does this motor include the mounting hardware? The stud mount hardware typically uses the existing bracketry; however, the studs themselves are integrated into the 3-3/8" frame for standard mounting patterns.

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.