
Marathon X513 Motor
The Marathon X513 Motor is a heavy-duty 1 HP condenser fan motor engineered for rigorous commercial HVACR applications. Operating at 1140 RPM, this three-phase motor supports multiple voltage configurations including 208-230/460V at 60Hz and 190/380V at 50Hz, providing the versatility required for various job site requirements. Built on a 56HZ frame with a durable rolled steel body, the X513 is designed specifically for condenser duty and heat pump systems where reliability is non-negotiable. As a direct 4ME20 cross reference, it features an Open Air Over (OPAO) enclosure and IP10 rating, necessitating installation within the fan's airflow to maintain proper operating temperatures. This motor supports both shaft-up and horizontal mounting positions, offering flexibility for outdoor condenser replacements. With a 75.5% efficiency rating and automatic reset thermal protection (Locked Rotor Only), the Regal Rexnord Marathon X513 (Model 056T11O5305) ensures stable performance in high-demand environments.
Key Benefits for Contractors
- Broad Compatibility: Serves as a high-tier 4ME20 replacement motor for various OEM commercial condensing units.
- Dual Frequency Operation: Rated for both 60/50 Hz, making it suitable for a wider range of equipment specifications.
- Operational Flexibility: The F1 mounting with base and 56HZ frame allow for seamless integration in shaft-up or horizontal orientations.
- Rugged Construction: Rolled steel housing provides the structural integrity needed for high-vibration outdoor fan applications.
- Efficient Cooling: The OPAO design maximizes heat dissipation when placed directly in the system's airflow path.
Common Questions
Is the Marathon X513 compatible with VFDs?
No, this specific model is non-inverter rated. It is designed for constant speed operation in 3-phase commercial condenser systems.
What are the wiring requirements for the X513?
This is a tri-voltage motor (208-230/460V). Always verify the lead connections on the nameplate diagram to match your local supply voltage and ensure proper rotation.
Can this motor be used in totally enclosed applications?
No, the X513 is an OPAO motor. It requires a continuous flow of air over the motor shell to prevent overheating during operation.
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: $587.35
-65%$587.35
$205.57Marathon X513 Motor
The Marathon X513 Motor is a heavy-duty 1 HP condenser fan motor engineered for rigorous commercial HVACR applications. Operating at 1140 RPM, this three-phase motor supports multiple voltage configurations including 208-230/460V at 60Hz and 190/380V at 50Hz, providing the versatility required for various job site requirements. Built on a 56HZ frame with a durable rolled steel body, the X513 is designed specifically for condenser duty and heat pump systems where reliability is non-negotiable. As a direct 4ME20 cross reference, it features an Open Air Over (OPAO) enclosure and IP10 rating, necessitating installation within the fan's airflow to maintain proper operating temperatures. This motor supports both shaft-up and horizontal mounting positions, offering flexibility for outdoor condenser replacements. With a 75.5% efficiency rating and automatic reset thermal protection (Locked Rotor Only), the Regal Rexnord Marathon X513 (Model 056T11O5305) ensures stable performance in high-demand environments.
Key Benefits for Contractors
- Broad Compatibility: Serves as a high-tier 4ME20 replacement motor for various OEM commercial condensing units.
- Dual Frequency Operation: Rated for both 60/50 Hz, making it suitable for a wider range of equipment specifications.
- Operational Flexibility: The F1 mounting with base and 56HZ frame allow for seamless integration in shaft-up or horizontal orientations.
- Rugged Construction: Rolled steel housing provides the structural integrity needed for high-vibration outdoor fan applications.
- Efficient Cooling: The OPAO design maximizes heat dissipation when placed directly in the system's airflow path.
Common Questions
Is the Marathon X513 compatible with VFDs?
No, this specific model is non-inverter rated. It is designed for constant speed operation in 3-phase commercial condenser systems.
What are the wiring requirements for the X513?
This is a tri-voltage motor (208-230/460V). Always verify the lead connections on the nameplate diagram to match your local supply voltage and ensure proper rotation.
Can this motor be used in totally enclosed applications?
No, the X513 is an OPAO motor. It requires a continuous flow of air over the motor shell to prevent overheating during operation.
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 Marathon X513 Motor is a heavy-duty 1 HP condenser fan motor engineered for rigorous commercial HVACR applications. Operating at 1140 RPM, this three-phase motor supports multiple voltage configurations including 208-230/460V at 60Hz and 190/380V at 50Hz, providing the versatility required for various job site requirements. Built on a 56HZ frame with a durable rolled steel body, the X513 is designed specifically for condenser duty and heat pump systems where reliability is non-negotiable. As a direct 4ME20 cross reference, it features an Open Air Over (OPAO) enclosure and IP10 rating, necessitating installation within the fan's airflow to maintain proper operating temperatures. This motor supports both shaft-up and horizontal mounting positions, offering flexibility for outdoor condenser replacements. With a 75.5% efficiency rating and automatic reset thermal protection (Locked Rotor Only), the Regal Rexnord Marathon X513 (Model 056T11O5305) ensures stable performance in high-demand environments.
Key Benefits for Contractors
- Broad Compatibility: Serves as a high-tier 4ME20 replacement motor for various OEM commercial condensing units.
- Dual Frequency Operation: Rated for both 60/50 Hz, making it suitable for a wider range of equipment specifications.
- Operational Flexibility: The F1 mounting with base and 56HZ frame allow for seamless integration in shaft-up or horizontal orientations.
- Rugged Construction: Rolled steel housing provides the structural integrity needed for high-vibration outdoor fan applications.
- Efficient Cooling: The OPAO design maximizes heat dissipation when placed directly in the system's airflow path.
Common Questions
Is the Marathon X513 compatible with VFDs?
No, this specific model is non-inverter rated. It is designed for constant speed operation in 3-phase commercial condenser systems.
What are the wiring requirements for the X513?
This is a tri-voltage motor (208-230/460V). Always verify the lead connections on the nameplate diagram to match your local supply voltage and ensure proper rotation.
Can this motor be used in totally enclosed applications?
No, the X513 is an OPAO motor. It requires a continuous flow of air over the motor shell to prevent overheating during operation.
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.












