Greenheck 309133 Motor
The Greenheck 309133 Motor is a high-performance 1/3 HP OEM replacement motor engineered for critical ventilation applications. Operating at 115V single phase with a 3.3 Amp draw, this 1600 RPM motor provides the high-torque output necessary for Greenheck SP-A780, SP-258, and SP-158 exhaust fan assemblies. Featuring a 5-inch body diameter and a 1/2-inch diameter shaft with a flat, this PSC motor ensures a precise mechanical fit during field installation. Designed with sleeve bearings and automatic thermal overload protection, it maintains operational stability in continuous-duty environments. The CW shaft end rotation and 3-pin style plug allow for a streamlined "plug-and-play" swap, minimizing downtime for commercial facility maintenance. This HVAC exhaust fan motor cross-references with part numbers D0824B3755 and 7174-2829, making it the standard choice for contractors looking to restore factory-spec airflow and static pressure performance in Greenheck centrifugal systems.
Key Benefits
- Direct OEM Compatibility: Specifically engineered for Greenheck model SP-A780 and SP-258 series, ensuring identical mounting and electrical specs.
- Industrial-Grade Protection: Built-in auto thermal overload prevents winding failure during voltage fluctuations or restricted airflow conditions.
- Standardized Electrical Interface: The 115V 1PH configuration with a factory-integrated 3-pin plug simplifies the wiring process for service technicians.
- Durable Construction: Features a permanent split capacitor (PSC) design and resilient base compatibility to reduce vibration and extend component life.
Common Questions
Is the Greenheck 309133 motor a direct fit for the SP-A series?
Yes, this is the official replacement for several SP-A high-capacity ceiling exhaust fans. You should verify your existing unit's serial or model number, but it is the standard 1/3 HP, 1600 RPM match for the A780 and SP-258 variants.
Which direction does this motor rotate?
The 309133 operates with a Clockwise (CW) rotation when viewing the shaft end. Ensuring the correct rotation is vital for maintaining the centrifugal fan's CFM rating and preventing motor overheating.
Does this include the capacitor?
This is a PSC (Permanent Split Capacitor) motor. While the internal windings are designed for this operation, always inspect your existing capacitor’s MFD rating or use the factory-provided lead assembly for proper starting torque.
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: $506.87
-65%$506.87
$177.40Greenheck 309133 Motor
The Greenheck 309133 Motor is a high-performance 1/3 HP OEM replacement motor engineered for critical ventilation applications. Operating at 115V single phase with a 3.3 Amp draw, this 1600 RPM motor provides the high-torque output necessary for Greenheck SP-A780, SP-258, and SP-158 exhaust fan assemblies. Featuring a 5-inch body diameter and a 1/2-inch diameter shaft with a flat, this PSC motor ensures a precise mechanical fit during field installation. Designed with sleeve bearings and automatic thermal overload protection, it maintains operational stability in continuous-duty environments. The CW shaft end rotation and 3-pin style plug allow for a streamlined "plug-and-play" swap, minimizing downtime for commercial facility maintenance. This HVAC exhaust fan motor cross-references with part numbers D0824B3755 and 7174-2829, making it the standard choice for contractors looking to restore factory-spec airflow and static pressure performance in Greenheck centrifugal systems.
Key Benefits
- Direct OEM Compatibility: Specifically engineered for Greenheck model SP-A780 and SP-258 series, ensuring identical mounting and electrical specs.
- Industrial-Grade Protection: Built-in auto thermal overload prevents winding failure during voltage fluctuations or restricted airflow conditions.
- Standardized Electrical Interface: The 115V 1PH configuration with a factory-integrated 3-pin plug simplifies the wiring process for service technicians.
- Durable Construction: Features a permanent split capacitor (PSC) design and resilient base compatibility to reduce vibration and extend component life.
Common Questions
Is the Greenheck 309133 motor a direct fit for the SP-A series?
Yes, this is the official replacement for several SP-A high-capacity ceiling exhaust fans. You should verify your existing unit's serial or model number, but it is the standard 1/3 HP, 1600 RPM match for the A780 and SP-258 variants.
Which direction does this motor rotate?
The 309133 operates with a Clockwise (CW) rotation when viewing the shaft end. Ensuring the correct rotation is vital for maintaining the centrifugal fan's CFM rating and preventing motor overheating.
Does this include the capacitor?
This is a PSC (Permanent Split Capacitor) motor. While the internal windings are designed for this operation, always inspect your existing capacitor’s MFD rating or use the factory-provided lead assembly for proper starting torque.
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 Greenheck 309133 Motor is a high-performance 1/3 HP OEM replacement motor engineered for critical ventilation applications. Operating at 115V single phase with a 3.3 Amp draw, this 1600 RPM motor provides the high-torque output necessary for Greenheck SP-A780, SP-258, and SP-158 exhaust fan assemblies. Featuring a 5-inch body diameter and a 1/2-inch diameter shaft with a flat, this PSC motor ensures a precise mechanical fit during field installation. Designed with sleeve bearings and automatic thermal overload protection, it maintains operational stability in continuous-duty environments. The CW shaft end rotation and 3-pin style plug allow for a streamlined "plug-and-play" swap, minimizing downtime for commercial facility maintenance. This HVAC exhaust fan motor cross-references with part numbers D0824B3755 and 7174-2829, making it the standard choice for contractors looking to restore factory-spec airflow and static pressure performance in Greenheck centrifugal systems.
Key Benefits
- Direct OEM Compatibility: Specifically engineered for Greenheck model SP-A780 and SP-258 series, ensuring identical mounting and electrical specs.
- Industrial-Grade Protection: Built-in auto thermal overload prevents winding failure during voltage fluctuations or restricted airflow conditions.
- Standardized Electrical Interface: The 115V 1PH configuration with a factory-integrated 3-pin plug simplifies the wiring process for service technicians.
- Durable Construction: Features a permanent split capacitor (PSC) design and resilient base compatibility to reduce vibration and extend component life.
Common Questions
Is the Greenheck 309133 motor a direct fit for the SP-A series?
Yes, this is the official replacement for several SP-A high-capacity ceiling exhaust fans. You should verify your existing unit's serial or model number, but it is the standard 1/3 HP, 1600 RPM match for the A780 and SP-258 variants.
Which direction does this motor rotate?
The 309133 operates with a Clockwise (CW) rotation when viewing the shaft end. Ensuring the correct rotation is vital for maintaining the centrifugal fan's CFM rating and preventing motor overheating.
Does this include the capacitor?
This is a PSC (Permanent Split Capacitor) motor. While the internal windings are designed for this operation, always inspect your existing capacitor’s MFD rating or use the factory-provided lead assembly for proper starting torque.
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.
