
Fasco D1141 Motor
The Fasco D1141 Motor is a high-performance 3.3-inch diameter motor designed specifically as a McQuay OEM replacement (cross-reference 879-382563B-00). This versatile double shaft motor features a multi-horsepower design, making it compatible with 1/15, 1/25, and 1/35 HP requirements at a primary operating speed of 1000 RPM. Built with a Permanent Split Capacitor (PSC) design, the D1141 ensures efficient operation for condenser fan and blower applications. The 3-speed motor configuration allows for precise airflow control, while the Open Air Over (OAO) enclosure facilitates optimal cooling during continuous duty cycles. Utilizing sleeve bearings and a 115V single-phase input, this unit is engineered for quiet, reliable performance in residential and light commercial HVACR equipment. Installation is streamlined via resilient ring mounting and a standard 3/8-inch shaft diameter with flat edges, ensuring a secure fit and proper alignment within the fan housing.
Key Benefits:- Universal Compatibility: Replaces specific McQuay, Dayton (48GN50), and Universal (9400) models.
- Multi-HP Versatility: Triple horsepower ratings (1/15, 1/25, 1/35) reduce the need for carrying multiple stock motors.
- Reliable Protection: Features internal thermal protection to prevent motor failure due to overheating or lock-rotor conditions.
- Precision Control: 3-speed 1000 RPM operation allows technicians to match original system CFM specifications.
- Durable Construction: Steel frame and Class B insulation rated for a 40°C ambient temperature.
What capacitor is required for the Fasco D1141?
This motor requires a 4 MFD / 370V capacitor (sold separately) for proper starting torque and efficiency.
What is the rotation of this motor?
The D1141 is configured for Counterclockwise Lead End (CCWLE) rotation.
Can I use this for a 208-230V system?
No, this unit is rated strictly for 115V 60Hz single-phase electrical systems.
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: $308.68
-65%$308.68
$108.04Fasco D1141 Motor
The Fasco D1141 Motor is a high-performance 3.3-inch diameter motor designed specifically as a McQuay OEM replacement (cross-reference 879-382563B-00). This versatile double shaft motor features a multi-horsepower design, making it compatible with 1/15, 1/25, and 1/35 HP requirements at a primary operating speed of 1000 RPM. Built with a Permanent Split Capacitor (PSC) design, the D1141 ensures efficient operation for condenser fan and blower applications. The 3-speed motor configuration allows for precise airflow control, while the Open Air Over (OAO) enclosure facilitates optimal cooling during continuous duty cycles. Utilizing sleeve bearings and a 115V single-phase input, this unit is engineered for quiet, reliable performance in residential and light commercial HVACR equipment. Installation is streamlined via resilient ring mounting and a standard 3/8-inch shaft diameter with flat edges, ensuring a secure fit and proper alignment within the fan housing.
Key Benefits:- Universal Compatibility: Replaces specific McQuay, Dayton (48GN50), and Universal (9400) models.
- Multi-HP Versatility: Triple horsepower ratings (1/15, 1/25, 1/35) reduce the need for carrying multiple stock motors.
- Reliable Protection: Features internal thermal protection to prevent motor failure due to overheating or lock-rotor conditions.
- Precision Control: 3-speed 1000 RPM operation allows technicians to match original system CFM specifications.
- Durable Construction: Steel frame and Class B insulation rated for a 40°C ambient temperature.
What capacitor is required for the Fasco D1141?
This motor requires a 4 MFD / 370V capacitor (sold separately) for proper starting torque and efficiency.
What is the rotation of this motor?
The D1141 is configured for Counterclockwise Lead End (CCWLE) rotation.
Can I use this for a 208-230V system?
No, this unit is rated strictly for 115V 60Hz single-phase electrical systems.
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
The Fasco D1141 Motor is a high-performance 3.3-inch diameter motor designed specifically as a McQuay OEM replacement (cross-reference 879-382563B-00). This versatile double shaft motor features a multi-horsepower design, making it compatible with 1/15, 1/25, and 1/35 HP requirements at a primary operating speed of 1000 RPM. Built with a Permanent Split Capacitor (PSC) design, the D1141 ensures efficient operation for condenser fan and blower applications. The 3-speed motor configuration allows for precise airflow control, while the Open Air Over (OAO) enclosure facilitates optimal cooling during continuous duty cycles. Utilizing sleeve bearings and a 115V single-phase input, this unit is engineered for quiet, reliable performance in residential and light commercial HVACR equipment. Installation is streamlined via resilient ring mounting and a standard 3/8-inch shaft diameter with flat edges, ensuring a secure fit and proper alignment within the fan housing.
Key Benefits:- Universal Compatibility: Replaces specific McQuay, Dayton (48GN50), and Universal (9400) models.
- Multi-HP Versatility: Triple horsepower ratings (1/15, 1/25, 1/35) reduce the need for carrying multiple stock motors.
- Reliable Protection: Features internal thermal protection to prevent motor failure due to overheating or lock-rotor conditions.
- Precision Control: 3-speed 1000 RPM operation allows technicians to match original system CFM specifications.
- Durable Construction: Steel frame and Class B insulation rated for a 40°C ambient temperature.
What capacitor is required for the Fasco D1141?
This motor requires a 4 MFD / 370V capacitor (sold separately) for proper starting torque and efficiency.
What is the rotation of this motor?
The D1141 is configured for Counterclockwise Lead End (CCWLE) rotation.
Can I use this for a 208-230V system?
No, this unit is rated strictly for 115V 60Hz single-phase electrical systems.
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.












