RELIANCE ELECTRIC P56X1337T-FA Master Ac Motor Dodge Gear Reducer 39.73

( Brand: Reliance Electric ), ( Manufacturer Part Number: P56X1337T-FA ), ( Part Type: Ac Motor Gear Reducer ), ( Actual Rated Input Voltage: 230/460 ), ( Rated Load: Hp ), ( Ac Frequency Rating: 60 Hz ), ( Base Rpm: 1725 ), ( Insulation Class: F ), ( Current Type: Ac ), ( Unit Type: Unit ), ( Service Factor: 1.15 ), ( Nominal Rated Input Voltage: 230 V, 460 V ), ( Ac Phase: Three Phase ), ( Country Of Origin: Mexico )

Review RELIANCE ELECTRIC E master Ac Motor Dodge Ra Gear Reducer 39.73 Ratio

The **Reliance Electric P56X1337T-FA E-Master AC Motor with Dodge RA Gear Reducer (39.73" center height)** is a robust, high-performance industrial drive system engineered for demanding applications requiring precise torque transmission, reliability, and energy efficiency. This compact yet powerful combination integrates Reliance Electric s advanced **E-Master AC motor technology**, a series of premium induction motors designed for superior efficiency, reduced maintenance, and extended operational lifespan. The **P56 frame** (39.73" center height) delivers a robust mechanical foundation, capable of handling heavy-duty loads while maintaining operational stability across a wide range of industrial environments, from manufacturing plants to material handling systems. The motor s **NEMA Premium efficiency rating** ensures optimal power conversion, minimizing energy waste and operational costs while adhering to stringent environmental standards.

At the heart of this system lies the **Dodge RA gear reducer**, a rugged, precision-engineered unit renowned for its durability and smooth power transmission. The RA series is specifically designed to enhance torque output while reducing motor speed, making it ideal for applications requiring high torque at lower RPMs, such as conveyors, mixers, or extruders. The gear reducer s **helical gearing** minimizes noise and vibration, contributing to smoother operation and prolonged component life, while its **sealed housing** protects internal mechanisms from contaminants, ensuring consistent performance even in harsh conditions. The seamless integration between the **E-Master motor** and the **Dodge RA reducer** eliminates the need for additional coupling adjustments, simplifying installation and maintenance while maximizing mechanical efficiency.

This drive system is built with **high-grade materials**, including alloy steel gears, precision-machined shafts, and corrosion-resistant coatings, ensuring resistance to wear, fatigue, and environmental degradation. The **E-Master motor s advanced winding technology** enhances thermal performance, reducing the risk of overheating and extending the motor s operational lifespan. Additionally, the system s **low-maintenance design** features sealed bearings, minimal lubrication requirements, and a robust enclosure that protects against dust, moisture, and temperature fluctuations, making it suitable for both indoor and outdoor applications. Whether deployed in continuous operation or intermittent duty cycles, this motor-reducer combination delivers consistent performance with minimal downtime, reinforcing its reputation as a dependable workhorse for industrial automation.

For applications demanding **reliability, efficiency, and longevity**, the **Reliance Electric P56X1337T-FA E-Master AC Motor with Dodge RA Gear Reducer** stands as a superior solution. Its **modular design** allows for easy customization, accommodating various shaft configurations, mounting options, and speed ratios to match specific application requirements. Whether integrated into a conveyor system, packaging line, or material processing equipment, this drive system ensures **seamless power transmission**, **reduced energy consumption**, and **minimal maintenance overhead**, making it a strategic investment for industries prioritizing productivity and operational excellence.

### **Pros and Cons of buying a Reliance Electric P56X1337T-FA E-Master AC Motor with Dodge RA Gear Reducer (39.73 Inches)**

1. **High Efficiency and Performance** The E-Master series from Reliance Electric is known for its advanced AC motor technology, offering superior energy efficiency, reduced heat generation, and smoother operation compared to older models. This can lead to lower operational costs and extended equipment lifespan.

2. **Reliable Brand Reputation** Reliance Electric is a well-established manufacturer in industrial motors, known for durability and consistent performance in demanding applications. Their motors are often used in heavy-duty industrial, HVAC, and material handling systems.

3. **Precision Gear Reduction** The included Dodge RA gear reducer provides precise speed control and torque multiplication, which is essential for applications requiring lower RPMs with higher torque (e.g., conveyors, pumps, or industrial machinery). The 39.73-inch center distance suggests it is designed for larger, high-torque applications.

4. **Compatibility with Modern Systems** The E-Master series is designed to integrate seamlessly with variable frequency drives (VFDs) and other modern control systems, allowing for adjustable speed and energy savings in variable-load applications.

5. **Long Service Life** Reliance Electric motors are built with high-quality materials and robust construction, reducing the likelihood of premature failure. The combination of motor and gear reducer can minimize maintenance needs over time.

6. **Warranty and Support** Reliance Electric typically offers warranties and strong after-sales support, which can be valuable for large industrial installations where downtime is costly.

7. **Customization Options** Depending on the application, this motor-gear reducer combo may offer flexibility in mounting, shaft configurations, or enclosure types to fit specific industrial needs.

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1. **High Initial Cost** Industrial-grade AC motors with integrated gear reducers, especially from reputable brands like Reliance Electric, are expensive upfront. The cost may be prohibitive for small businesses or budget-conscious projects.

2. **Complex Installation and Maintenance** Combining a motor with a gear reducer requires precise alignment, lubrication management, and potential additional cooling considerations. Improper installation can lead to premature wear or failure.

3. **Space Requirements** The 39.73-inch center distance indicates a large, heavy unit, which may not fit in compact or retrofitted spaces. Installation logistics (e.g., lifting, mounting, and wiring) could be challenging.

4. **Energy and Electrical Considerations** High-torque applications may require significant electrical power, potentially increasing operational costs if not optimized with VFDs or other energy-saving measures.

5. **Potential Overkill for Light-Duty Use** If the application does not require the full torque or speed reduction capabilities of this unit, the motor and gear reducer may be unnecessarily powerful, leading to inefficiencies or higher costs.

6. **Depreciation Risk** Industrial equipment can depreciate quickly, especially if newer, more efficient models become available. This may impact resale value or long-term cost-effectiveness.

7. **Dependence on Specialized Parts** Reliance Electric and Dodge gear reducers rely on proprietary components, which may require longer lead times for replacements or repairs compared to more common brands.

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The **Reliance Electric P56X1337T-FA E-Master AC motor with Dodge RA gear reducer (39.73 inches)** is a high-performance, durable solution ideal for **heavy-duty industrial applications** where efficiency, torque, and longevity are critical. It excels in environments requiring precise speed control, high torque, and compatibility with modern control systems. However, its **high cost, complex installation, and space requirements** make it less suitable for small-scale or budget-limited projects.

- You are operating in a **high-torque, variable-load industrial setting** (e.g., manufacturing, material handling, or large HVAC systems).

- You prioritize **energy efficiency, reliability, and long-term cost savings** despite the upfront investment.

- Your application **requires precise speed reduction** and the gear reducer s specifications align with your needs.

- You have the **space, expertise, and budget** for proper installation and maintenance.

- Your application is **light-duty or low-torque**, where a smaller, less expensive motor would suffice.

- You are working with **tight budget constraints** or lack the resources for proper installation and servicing.

- The unit s size or weight **does not fit your facility s layout** or operational requirements.

- You can find a **similarly capable but more cost-effective alternative** (e.g., a different brand or a motor-gear reducer combo with slightly lower specifications).

For most **large-scale industrial applications**, this motor-gear reducer combo is a **strong, long-term investment** that justifies its cost. However, thorough **load analysis, space evaluation, and budget assessment** are essential before purchasing. Consulting with an industrial engineer or motor specialist can help confirm whether this specific unit is the best fit for your needs.

Details:

No long wait times and absolutely no price gouging. Not the right part. Reliance P56X1337T-FA E-Master AC Motor W/ Dodge RA Gear Reducer 39.73:1 Ratio - PREOWNED FAST SHIPPED AND BACKED BY WARRANTY. J also offers a 30-day worry free guarantee.

Not the right size.

part #: p56x1337t prices

• $475.00-$825.00

specifications oelemot:

• brand: Reliance Electric
• mpn: P56x1337t-fa
• part type: Ac Motor Gear Reducer
• actual rated input voltage: 230/460
• rated load: Hp
• ac frequency rating: 60 Hz
• base rpm: 1725
• insulation class: F
• current type: Ac
• unit type: Unit
• service factor: 1.15
• nominal rated input voltage: 230 V, 460 V
• ac phase: Three Phase
• country of origin: Mexico

general oelemot:

• condition: Used
• Industrial Automation Motion Controls > Electric Motors > General Purpose Motors

offer oelemot:

• availability: In Stock
• sold: 0
• started: April 22, 2026
• options: Ship-to-home
• quantity: 1
• best offers: True

returns oelemot:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

shipping oelemot:

• type: Calculated
• transit: 2-6 Days
• carrier: UPS
• cost: $164.30
• service: UPS Ground, UPS Next Day Air
• class: Standard, One-day

payments oelemot:

• other
• cash
• check
• wallet: Paypal
• credit card: Diners-club
• money order

seller oelemot:

• city: New Paris, Indiana
• # reviews: 18717
• rating: 100.0%

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