
Fasco D454 Motor
The Fasco D454 Motor is a high-performance 3.3-inch diameter shaded pole motor engineered for specific HVAC and refrigeration applications requiring a reliable 1/30 HP output. Operating at 115V and a fixed speed of 3000 RPM, this single-speed motor features a clockwise shaft end (CWSE) rotation and is built with a rugged open ventilated (Open AO) enclosure to ensure optimal heat dissipation during continuous duty cycles. This unit serves as the direct replacement for the Fasco 357, making it a drop-in solution for contractors servicing older air-handling units and exhaust fans. It utilizes sleeve bearings for quiet operation and increased longevity in standard temperature environments. Installation is streamlined by the 3.3-inch frame size and a standard 1/4 inch shaft diameter, ensuring mechanical compatibility with original fan blades and blowers and reducing the need for field modifications during service calls.
Key Benefits for Contractors- Direct Fit Compatibility: Seamlessly replaces the legacy Fasco 357 motor, maintaining original equipment performance without re-drilling brackets.
- High-Speed Airflow: Delivers a consistent 3000 RPM to maintain static pressure requirements in small-scale ventilation systems.
- Thermally Protected: Includes internal thermal overload protection to prevent winding failure during high-ambient operation or restricted airflow conditions.
- Compact 3.3" Frame: The industry-standard Fasco 3.3-inch motor footprint fits tight plenum spaces common in refrigeration and venting equipment.
Does this motor require a start or run capacitor?
No, the Fasco D454 is a shaded pole motor design, which does not require an external capacitor, simplifying the wiring process for field technicians.
Can the rotation direction be reversed in the field?
This motor is manufactured with a CWSE (Clockwise Shaft End) rotation. For applications requiring CCW rotation, ensure the mechanical load is compatible, as this standard shaded pole design is not electrically reversible.
Is the D454 suitable for continuous operation?
Yes, it is rated for continuous duty and features Class B insulation, making it suitable for exhaust and circulation tasks that run 24/7.
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: $170.40
-65%$170.40
$59.64Fasco D454 Motor
The Fasco D454 Motor is a high-performance 3.3-inch diameter shaded pole motor engineered for specific HVAC and refrigeration applications requiring a reliable 1/30 HP output. Operating at 115V and a fixed speed of 3000 RPM, this single-speed motor features a clockwise shaft end (CWSE) rotation and is built with a rugged open ventilated (Open AO) enclosure to ensure optimal heat dissipation during continuous duty cycles. This unit serves as the direct replacement for the Fasco 357, making it a drop-in solution for contractors servicing older air-handling units and exhaust fans. It utilizes sleeve bearings for quiet operation and increased longevity in standard temperature environments. Installation is streamlined by the 3.3-inch frame size and a standard 1/4 inch shaft diameter, ensuring mechanical compatibility with original fan blades and blowers and reducing the need for field modifications during service calls.
Key Benefits for Contractors- Direct Fit Compatibility: Seamlessly replaces the legacy Fasco 357 motor, maintaining original equipment performance without re-drilling brackets.
- High-Speed Airflow: Delivers a consistent 3000 RPM to maintain static pressure requirements in small-scale ventilation systems.
- Thermally Protected: Includes internal thermal overload protection to prevent winding failure during high-ambient operation or restricted airflow conditions.
- Compact 3.3" Frame: The industry-standard Fasco 3.3-inch motor footprint fits tight plenum spaces common in refrigeration and venting equipment.
Does this motor require a start or run capacitor?
No, the Fasco D454 is a shaded pole motor design, which does not require an external capacitor, simplifying the wiring process for field technicians.
Can the rotation direction be reversed in the field?
This motor is manufactured with a CWSE (Clockwise Shaft End) rotation. For applications requiring CCW rotation, ensure the mechanical load is compatible, as this standard shaded pole design is not electrically reversible.
Is the D454 suitable for continuous operation?
Yes, it is rated for continuous duty and features Class B insulation, making it suitable for exhaust and circulation tasks that run 24/7.
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 D454 Motor is a high-performance 3.3-inch diameter shaded pole motor engineered for specific HVAC and refrigeration applications requiring a reliable 1/30 HP output. Operating at 115V and a fixed speed of 3000 RPM, this single-speed motor features a clockwise shaft end (CWSE) rotation and is built with a rugged open ventilated (Open AO) enclosure to ensure optimal heat dissipation during continuous duty cycles. This unit serves as the direct replacement for the Fasco 357, making it a drop-in solution for contractors servicing older air-handling units and exhaust fans. It utilizes sleeve bearings for quiet operation and increased longevity in standard temperature environments. Installation is streamlined by the 3.3-inch frame size and a standard 1/4 inch shaft diameter, ensuring mechanical compatibility with original fan blades and blowers and reducing the need for field modifications during service calls.
Key Benefits for Contractors- Direct Fit Compatibility: Seamlessly replaces the legacy Fasco 357 motor, maintaining original equipment performance without re-drilling brackets.
- High-Speed Airflow: Delivers a consistent 3000 RPM to maintain static pressure requirements in small-scale ventilation systems.
- Thermally Protected: Includes internal thermal overload protection to prevent winding failure during high-ambient operation or restricted airflow conditions.
- Compact 3.3" Frame: The industry-standard Fasco 3.3-inch motor footprint fits tight plenum spaces common in refrigeration and venting equipment.
Does this motor require a start or run capacitor?
No, the Fasco D454 is a shaded pole motor design, which does not require an external capacitor, simplifying the wiring process for field technicians.
Can the rotation direction be reversed in the field?
This motor is manufactured with a CWSE (Clockwise Shaft End) rotation. For applications requiring CCW rotation, ensure the mechanical load is compatible, as this standard shaded pole design is not electrically reversible.
Is the D454 suitable for continuous operation?
Yes, it is rated for continuous duty and features Class B insulation, making it suitable for exhaust and circulation tasks that run 24/7.
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.












