
Fasco D031 Motor
The Fasco D031 Motor is a high-reliability shaded pole motor specifically engineered for continuous-duty ventilation. Operating at 115V and delivering 1/25 HP at 1550 RPM, this 3.3-inch diameter unit is a staple for service contractors maintaining bath fans, humidifiers, and dehumidifiers. Its Open Air Over (OAO) enclosure ensures optimal heat dissipation during operation, while the thermally protected design prevents winding failure under demanding conditions. The counterclockwise shaft end (CCWSE) rotation and sleeve bearings provide the standard performance consistency expected in light-duty HVACR applications. For installation flexibility, the motor features extended studs on both ends and a 5/16-inch diameter shaft with a flat. With its Class B insulation and 1.71-amp draw, the Fasco D031 serves as a direct drop-in for numerous OEM ventilation motor replacements, ensuring rapid system restoration with professional-grade components.
Key Benefits- Universal Compatibility: Standard 3.3-inch frame and extended stud mounting allow for seamless integration into various fan and blower housings.
- Thermal Protection: Built-in internal overload protection automatically interrupts power to prevent motor burnout during restricted airflow events.
- Quiet Operation: Precision-engineered sleeve bearings reduce vibration and acoustic output in residential and commercial environments.
- Durable Construction: Features a rugged steel shell and a temperature rating for 40°C ambient environments, maintaining efficiency in enclosed spaces.
What are the mounting specifications for the Fasco D031?
This motor utilizes extended studs on both the shaft and lead ends, with a standard bolt circle approximately 2.85 inches, making it compatible with most HVAC ventilation brackets.
Can the shaft rotation be reversed on this model?
No, this is a dedicated CCWSE rotation motor. Always verify rotation from the shaft end before installation to ensure proper airflow direction.
What common appliances use the D031 motor?
It is widely used as a replacement fan motor for bathroom exhaust units, portable dehumidifiers, and furnace-mounted humidifiers requiring a 1550 RPM motor.
This item is not eligible for free shipping.
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.
Original: $81.52
-65%$81.52
$28.53Fasco D031 Motor
The Fasco D031 Motor is a high-reliability shaded pole motor specifically engineered for continuous-duty ventilation. Operating at 115V and delivering 1/25 HP at 1550 RPM, this 3.3-inch diameter unit is a staple for service contractors maintaining bath fans, humidifiers, and dehumidifiers. Its Open Air Over (OAO) enclosure ensures optimal heat dissipation during operation, while the thermally protected design prevents winding failure under demanding conditions. The counterclockwise shaft end (CCWSE) rotation and sleeve bearings provide the standard performance consistency expected in light-duty HVACR applications. For installation flexibility, the motor features extended studs on both ends and a 5/16-inch diameter shaft with a flat. With its Class B insulation and 1.71-amp draw, the Fasco D031 serves as a direct drop-in for numerous OEM ventilation motor replacements, ensuring rapid system restoration with professional-grade components.
Key Benefits- Universal Compatibility: Standard 3.3-inch frame and extended stud mounting allow for seamless integration into various fan and blower housings.
- Thermal Protection: Built-in internal overload protection automatically interrupts power to prevent motor burnout during restricted airflow events.
- Quiet Operation: Precision-engineered sleeve bearings reduce vibration and acoustic output in residential and commercial environments.
- Durable Construction: Features a rugged steel shell and a temperature rating for 40°C ambient environments, maintaining efficiency in enclosed spaces.
What are the mounting specifications for the Fasco D031?
This motor utilizes extended studs on both the shaft and lead ends, with a standard bolt circle approximately 2.85 inches, making it compatible with most HVAC ventilation brackets.
Can the shaft rotation be reversed on this model?
No, this is a dedicated CCWSE rotation motor. Always verify rotation from the shaft end before installation to ensure proper airflow direction.
What common appliances use the D031 motor?
It is widely used as a replacement fan motor for bathroom exhaust units, portable dehumidifiers, and furnace-mounted humidifiers requiring a 1550 RPM motor.
This item is not eligible for free shipping.
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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Description
The Fasco D031 Motor is a high-reliability shaded pole motor specifically engineered for continuous-duty ventilation. Operating at 115V and delivering 1/25 HP at 1550 RPM, this 3.3-inch diameter unit is a staple for service contractors maintaining bath fans, humidifiers, and dehumidifiers. Its Open Air Over (OAO) enclosure ensures optimal heat dissipation during operation, while the thermally protected design prevents winding failure under demanding conditions. The counterclockwise shaft end (CCWSE) rotation and sleeve bearings provide the standard performance consistency expected in light-duty HVACR applications. For installation flexibility, the motor features extended studs on both ends and a 5/16-inch diameter shaft with a flat. With its Class B insulation and 1.71-amp draw, the Fasco D031 serves as a direct drop-in for numerous OEM ventilation motor replacements, ensuring rapid system restoration with professional-grade components.
Key Benefits- Universal Compatibility: Standard 3.3-inch frame and extended stud mounting allow for seamless integration into various fan and blower housings.
- Thermal Protection: Built-in internal overload protection automatically interrupts power to prevent motor burnout during restricted airflow events.
- Quiet Operation: Precision-engineered sleeve bearings reduce vibration and acoustic output in residential and commercial environments.
- Durable Construction: Features a rugged steel shell and a temperature rating for 40°C ambient environments, maintaining efficiency in enclosed spaces.
What are the mounting specifications for the Fasco D031?
This motor utilizes extended studs on both the shaft and lead ends, with a standard bolt circle approximately 2.85 inches, making it compatible with most HVAC ventilation brackets.
Can the shaft rotation be reversed on this model?
No, this is a dedicated CCWSE rotation motor. Always verify rotation from the shaft end before installation to ensure proper airflow direction.
What common appliances use the D031 motor?
It is widely used as a replacement fan motor for bathroom exhaust units, portable dehumidifiers, and furnace-mounted humidifiers requiring a 1550 RPM motor.
This item is not eligible for free shipping.
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.












