Fasco D043 Motor
When you need a drop-in replacement for residential or light commercial ventilation, the Fasco D043 Motor is the industry standard for 3.3-inch diameter applications. This 115v 1550rpm 1/15hp motor is engineered with a shaded pole design and an Open Air Over (OAO) enclosure, ensuring optimal heat dissipation during continuous fan and blower duty. As a veteran-preferred HVAC replacement motor, it features automatic thermal protection to prevent winding failure under locked-rotor conditions or significant voltage fluctuations. The 5/16" diameter shaft with a 2.5" extension and flat allows for secure blower wheel attachment, while the 40°C ambient temperature rating makes it a reliable choice for diverse attic and exhaust environments. Its CCW shaft end rotation and sleeve bearings provide the quiet, vibration-free operation technicians expect when restoring airflow in critical systems. Whether you are performing a routine service or an emergency repair, this direct drive blower motor offers the exact specifications required for seamless compatibility with older ventilation units.
Key Benefits- Universal Compatibility: Fits standard 3.3" diameter brackets, serving as a reliable cross-reference for numerous OEM ventilation models.
- Enhanced Safety: Internal thermal overload protection automatically resets, protecting the circuit and the motor from overheating.
- Quiet Operation: Precision-machined sleeve bearings reduce audible noise and mechanical wear in air-moving applications.
- Rugged Construction: Built with a durable steel shell and Class B insulation to withstand the demands of continuous HVAC duty cycles.
What are the mounting specs for the Fasco D043?
This motor uses a 3.3" frame with extended studs on both the shaft and lead ends, enabling flexible mounting in various blower housing configurations.
Can this motor replace a higher horsepower unit?
No, always match the 1/15 HP rating. Stepping down in horsepower can lead to overheating and premature failure under load.
Is the rotation reversible on this model?
The D043 is fixed at CCWSE (Counter-Clockwise Shaft End) rotation. Verify your existing fan blade pitch before installation to ensure proper airflow direction.
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.
Fasco D043 Motor
When you need a drop-in replacement for residential or light commercial ventilation, the Fasco D043 Motor is the industry standard for 3.3-inch diameter applications. This 115v 1550rpm 1/15hp motor is engineered with a shaded pole design and an Open Air Over (OAO) enclosure, ensuring optimal heat dissipation during continuous fan and blower duty. As a veteran-preferred HVAC replacement motor, it features automatic thermal protection to prevent winding failure under locked-rotor conditions or significant voltage fluctuations. The 5/16" diameter shaft with a 2.5" extension and flat allows for secure blower wheel attachment, while the 40°C ambient temperature rating makes it a reliable choice for diverse attic and exhaust environments. Its CCW shaft end rotation and sleeve bearings provide the quiet, vibration-free operation technicians expect when restoring airflow in critical systems. Whether you are performing a routine service or an emergency repair, this direct drive blower motor offers the exact specifications required for seamless compatibility with older ventilation units.
Key Benefits- Universal Compatibility: Fits standard 3.3" diameter brackets, serving as a reliable cross-reference for numerous OEM ventilation models.
- Enhanced Safety: Internal thermal overload protection automatically resets, protecting the circuit and the motor from overheating.
- Quiet Operation: Precision-machined sleeve bearings reduce audible noise and mechanical wear in air-moving applications.
- Rugged Construction: Built with a durable steel shell and Class B insulation to withstand the demands of continuous HVAC duty cycles.
What are the mounting specs for the Fasco D043?
This motor uses a 3.3" frame with extended studs on both the shaft and lead ends, enabling flexible mounting in various blower housing configurations.
Can this motor replace a higher horsepower unit?
No, always match the 1/15 HP rating. Stepping down in horsepower can lead to overheating and premature failure under load.
Is the rotation reversible on this model?
The D043 is fixed at CCWSE (Counter-Clockwise Shaft End) rotation. Verify your existing fan blade pitch before installation to ensure proper airflow direction.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
When you need a drop-in replacement for residential or light commercial ventilation, the Fasco D043 Motor is the industry standard for 3.3-inch diameter applications. This 115v 1550rpm 1/15hp motor is engineered with a shaded pole design and an Open Air Over (OAO) enclosure, ensuring optimal heat dissipation during continuous fan and blower duty. As a veteran-preferred HVAC replacement motor, it features automatic thermal protection to prevent winding failure under locked-rotor conditions or significant voltage fluctuations. The 5/16" diameter shaft with a 2.5" extension and flat allows for secure blower wheel attachment, while the 40°C ambient temperature rating makes it a reliable choice for diverse attic and exhaust environments. Its CCW shaft end rotation and sleeve bearings provide the quiet, vibration-free operation technicians expect when restoring airflow in critical systems. Whether you are performing a routine service or an emergency repair, this direct drive blower motor offers the exact specifications required for seamless compatibility with older ventilation units.
Key Benefits- Universal Compatibility: Fits standard 3.3" diameter brackets, serving as a reliable cross-reference for numerous OEM ventilation models.
- Enhanced Safety: Internal thermal overload protection automatically resets, protecting the circuit and the motor from overheating.
- Quiet Operation: Precision-machined sleeve bearings reduce audible noise and mechanical wear in air-moving applications.
- Rugged Construction: Built with a durable steel shell and Class B insulation to withstand the demands of continuous HVAC duty cycles.
What are the mounting specs for the Fasco D043?
This motor uses a 3.3" frame with extended studs on both the shaft and lead ends, enabling flexible mounting in various blower housing configurations.
Can this motor replace a higher horsepower unit?
No, always match the 1/15 HP rating. Stepping down in horsepower can lead to overheating and premature failure under load.
Is the rotation reversible on this model?
The D043 is fixed at CCWSE (Counter-Clockwise Shaft End) rotation. Verify your existing fan blade pitch before installation to ensure proper airflow direction.
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.
