
Rotom Motor R3-R366 Motor
The Rotom Motor R3-R366 is a professional-grade 1/4 HP 115V PSC motor designed for high-static pressure applications in HVAC systems and industrial blowers. Operating at a nominal 1630 RPM, this Permanent Split Capacitor motor provides the torque and thermal stability required for continuous duty cycles in fan-coil units and exhaust fans. As a veteran-preferred Rotom replacement motor, the R3-R366 features a high-efficiency design that optimizes power factor correction while minimizing amp draw. Built with a rugged frame for superior heat dissipation, this 115V HVAC blower motor ensures consistent airflow across residential and light commercial equipment. Whether you are performing a field repair or a system upgrade, this direct drive blower motor offers the reliability needed to handle demanding environments without premature failure. The R3-R366 is engineered for a seamless fit, drop-in compatibility, and quiet operation, making it a staple for contractors prioritizing performance and efficiency.
Key Benefits:- High-Efficiency PSC Design: Reduces operating costs and heat buildup compared to standard shaded-pole motors.
- Optimized Performance: Delivers a consistent 1630 RPM at 1/4 HP for precise airflow control in various duct configurations.
- Industrial Build Quality: Constructed to endure the rigorous vibration and temperature fluctuations of HVAC cabinets.
- Versatile Application: Ideal for furnace blowers, air handlers, and specialized industrial ventilation systems.
- Quiet Operation: Precision-balanced internals minimize acoustic noise in residential settings.
What is the frame size and mounting for the R3-R366?
The R3-R366 typically adheres to standard NEMA frame dimensions for 1/4 HP motors, designed for lug or belly band mounting depending on your specific blower housing configuration.
Can I use this motor to replace a lower RPM unit?
It is critical to match the RPM as closely as possible. Using a 1630 RPM motor where a 1075 RPM motor was specified can lead to excessive static pressure and potential damage to the system components.
Does this motor require a capacitor?
Yes, as a PSC (Permanent Split Capacitor) motor, it requires a correctly rated run capacitor (check the motor nameplate for specific MFD/VAC requirements) to ensure proper starting torque and efficiency.
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: $280.65
-65%$280.65
$98.23Rotom Motor R3-R366 Motor
The Rotom Motor R3-R366 is a professional-grade 1/4 HP 115V PSC motor designed for high-static pressure applications in HVAC systems and industrial blowers. Operating at a nominal 1630 RPM, this Permanent Split Capacitor motor provides the torque and thermal stability required for continuous duty cycles in fan-coil units and exhaust fans. As a veteran-preferred Rotom replacement motor, the R3-R366 features a high-efficiency design that optimizes power factor correction while minimizing amp draw. Built with a rugged frame for superior heat dissipation, this 115V HVAC blower motor ensures consistent airflow across residential and light commercial equipment. Whether you are performing a field repair or a system upgrade, this direct drive blower motor offers the reliability needed to handle demanding environments without premature failure. The R3-R366 is engineered for a seamless fit, drop-in compatibility, and quiet operation, making it a staple for contractors prioritizing performance and efficiency.
Key Benefits:- High-Efficiency PSC Design: Reduces operating costs and heat buildup compared to standard shaded-pole motors.
- Optimized Performance: Delivers a consistent 1630 RPM at 1/4 HP for precise airflow control in various duct configurations.
- Industrial Build Quality: Constructed to endure the rigorous vibration and temperature fluctuations of HVAC cabinets.
- Versatile Application: Ideal for furnace blowers, air handlers, and specialized industrial ventilation systems.
- Quiet Operation: Precision-balanced internals minimize acoustic noise in residential settings.
What is the frame size and mounting for the R3-R366?
The R3-R366 typically adheres to standard NEMA frame dimensions for 1/4 HP motors, designed for lug or belly band mounting depending on your specific blower housing configuration.
Can I use this motor to replace a lower RPM unit?
It is critical to match the RPM as closely as possible. Using a 1630 RPM motor where a 1075 RPM motor was specified can lead to excessive static pressure and potential damage to the system components.
Does this motor require a capacitor?
Yes, as a PSC (Permanent Split Capacitor) motor, it requires a correctly rated run capacitor (check the motor nameplate for specific MFD/VAC requirements) to ensure proper starting torque and efficiency.
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
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Description
The Rotom Motor R3-R366 is a professional-grade 1/4 HP 115V PSC motor designed for high-static pressure applications in HVAC systems and industrial blowers. Operating at a nominal 1630 RPM, this Permanent Split Capacitor motor provides the torque and thermal stability required for continuous duty cycles in fan-coil units and exhaust fans. As a veteran-preferred Rotom replacement motor, the R3-R366 features a high-efficiency design that optimizes power factor correction while minimizing amp draw. Built with a rugged frame for superior heat dissipation, this 115V HVAC blower motor ensures consistent airflow across residential and light commercial equipment. Whether you are performing a field repair or a system upgrade, this direct drive blower motor offers the reliability needed to handle demanding environments without premature failure. The R3-R366 is engineered for a seamless fit, drop-in compatibility, and quiet operation, making it a staple for contractors prioritizing performance and efficiency.
Key Benefits:- High-Efficiency PSC Design: Reduces operating costs and heat buildup compared to standard shaded-pole motors.
- Optimized Performance: Delivers a consistent 1630 RPM at 1/4 HP for precise airflow control in various duct configurations.
- Industrial Build Quality: Constructed to endure the rigorous vibration and temperature fluctuations of HVAC cabinets.
- Versatile Application: Ideal for furnace blowers, air handlers, and specialized industrial ventilation systems.
- Quiet Operation: Precision-balanced internals minimize acoustic noise in residential settings.
What is the frame size and mounting for the R3-R366?
The R3-R366 typically adheres to standard NEMA frame dimensions for 1/4 HP motors, designed for lug or belly band mounting depending on your specific blower housing configuration.
Can I use this motor to replace a lower RPM unit?
It is critical to match the RPM as closely as possible. Using a 1630 RPM motor where a 1075 RPM motor was specified can lead to excessive static pressure and potential damage to the system components.
Does this motor require a capacitor?
Yes, as a PSC (Permanent Split Capacitor) motor, it requires a correctly rated run capacitor (check the motor nameplate for specific MFD/VAC requirements) to ensure proper starting torque and efficiency.
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.








