Baldor Motor RL1307A277 Motor
The Baldor RL1307A277 is a heavy-duty, single-phase AC induction motor engineered for dependable performance in demanding commercial HVAC and industrial pump applications. Delivering 3/4 HP at a rated speed of 1725 RPM, this motor is specifically wound for 277V systems, making it a critical component for lighting circuit power integration or specific industrial grids. Built on a NEMA 56H frame, this open-type motor (ODP) provides optimal airflow for internal cooling during continuous duty cycles. The ball bearing construction and rugged steel frame ensure mechanical stability under radial and axial loads, while the resilient mount base minimizes vibration transmission to the air handler or blower housing. Designed for longevity and high starting torque, this motor is a drop-in replacement for worn-out fractional horsepower units requiring a 60Hz frequency and 1.25 service factor. Professionals choose the Baldor/Reliance line to maintain system uptime and ensure electrical compatibility in specialized voltage environments.
- 277V Single-Phase Operation: Optimized for commercial building electrical architectures without the need for additional step-down transformers.
- NEMA 56H Frame: Features a versatile mounting footprint with a 5/8-inch shaft diameter for standard coupling and pulley installation.
- Open Drip-Proof (ODP) Enclosure: Designed for indoor applications where ventilation is prioritized to mitigate thermal rise during high-torque startup.
- High Service Factor: Rated at 1.25, providing a significant buffer for intermittent overloads and varying operating conditions.
Common Questions
Can I use the RL1307A277 with a standard 230V circuit?
No, this motor is specifically wound for 277V AC. Operating it at 230V will result in insufficient torque, overheating, and eventual winding failure. Always verify your line voltage before installation.
What is the difference between a 56 and a 56H frame?
The 56H frame specifies a base with multiple mounting holes, providing greater flexibility for bolting patterns compared to a standard 56 frame, often allowing for "heavy-duty" or varied mounting configurations.
Is this motor suitable for outdoor use?
Since this is an Open Drip-Proof (ODP) motor, it should be installed in dry, filtered environments. For rooftop or wet environments, a TEFC (Totally Enclosed Fan Cooled) motor is generally required.
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: $725.32
-65%$725.32
$253.86Baldor Motor RL1307A277 Motor
The Baldor RL1307A277 is a heavy-duty, single-phase AC induction motor engineered for dependable performance in demanding commercial HVAC and industrial pump applications. Delivering 3/4 HP at a rated speed of 1725 RPM, this motor is specifically wound for 277V systems, making it a critical component for lighting circuit power integration or specific industrial grids. Built on a NEMA 56H frame, this open-type motor (ODP) provides optimal airflow for internal cooling during continuous duty cycles. The ball bearing construction and rugged steel frame ensure mechanical stability under radial and axial loads, while the resilient mount base minimizes vibration transmission to the air handler or blower housing. Designed for longevity and high starting torque, this motor is a drop-in replacement for worn-out fractional horsepower units requiring a 60Hz frequency and 1.25 service factor. Professionals choose the Baldor/Reliance line to maintain system uptime and ensure electrical compatibility in specialized voltage environments.
- 277V Single-Phase Operation: Optimized for commercial building electrical architectures without the need for additional step-down transformers.
- NEMA 56H Frame: Features a versatile mounting footprint with a 5/8-inch shaft diameter for standard coupling and pulley installation.
- Open Drip-Proof (ODP) Enclosure: Designed for indoor applications where ventilation is prioritized to mitigate thermal rise during high-torque startup.
- High Service Factor: Rated at 1.25, providing a significant buffer for intermittent overloads and varying operating conditions.
Common Questions
Can I use the RL1307A277 with a standard 230V circuit?
No, this motor is specifically wound for 277V AC. Operating it at 230V will result in insufficient torque, overheating, and eventual winding failure. Always verify your line voltage before installation.
What is the difference between a 56 and a 56H frame?
The 56H frame specifies a base with multiple mounting holes, providing greater flexibility for bolting patterns compared to a standard 56 frame, often allowing for "heavy-duty" or varied mounting configurations.
Is this motor suitable for outdoor use?
Since this is an Open Drip-Proof (ODP) motor, it should be installed in dry, filtered environments. For rooftop or wet environments, a TEFC (Totally Enclosed Fan Cooled) motor is generally required.
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 Baldor RL1307A277 is a heavy-duty, single-phase AC induction motor engineered for dependable performance in demanding commercial HVAC and industrial pump applications. Delivering 3/4 HP at a rated speed of 1725 RPM, this motor is specifically wound for 277V systems, making it a critical component for lighting circuit power integration or specific industrial grids. Built on a NEMA 56H frame, this open-type motor (ODP) provides optimal airflow for internal cooling during continuous duty cycles. The ball bearing construction and rugged steel frame ensure mechanical stability under radial and axial loads, while the resilient mount base minimizes vibration transmission to the air handler or blower housing. Designed for longevity and high starting torque, this motor is a drop-in replacement for worn-out fractional horsepower units requiring a 60Hz frequency and 1.25 service factor. Professionals choose the Baldor/Reliance line to maintain system uptime and ensure electrical compatibility in specialized voltage environments.
- 277V Single-Phase Operation: Optimized for commercial building electrical architectures without the need for additional step-down transformers.
- NEMA 56H Frame: Features a versatile mounting footprint with a 5/8-inch shaft diameter for standard coupling and pulley installation.
- Open Drip-Proof (ODP) Enclosure: Designed for indoor applications where ventilation is prioritized to mitigate thermal rise during high-torque startup.
- High Service Factor: Rated at 1.25, providing a significant buffer for intermittent overloads and varying operating conditions.
Common Questions
Can I use the RL1307A277 with a standard 230V circuit?
No, this motor is specifically wound for 277V AC. Operating it at 230V will result in insufficient torque, overheating, and eventual winding failure. Always verify your line voltage before installation.
What is the difference between a 56 and a 56H frame?
The 56H frame specifies a base with multiple mounting holes, providing greater flexibility for bolting patterns compared to a standard 56 frame, often allowing for "heavy-duty" or varied mounting configurations.
Is this motor suitable for outdoor use?
Since this is an Open Drip-Proof (ODP) motor, it should be installed in dry, filtered environments. For rooftop or wet environments, a TEFC (Totally Enclosed Fan Cooled) motor is generally required.
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.
