MARATHON 1VA56T17F2038A Ac Motor 56C 3/4HP 1725RPM 208-230/460V-AC 3PH

( Brand: Marathon ), ( Manufacturer Part Number: 1VA56T17F2038A ), ( Part Type: Ac Motor ), ( Model Number: 1va56t17f2038a P ), ( Frame: 56c ), ( Power: 3/4 Hp ), ( Rpm: 1725 Rpm ), ( Voltage: 460 V-ac ), ( Phase: 3ph ), ( Reference Sku: 1755221 ), ( Product Condition: Used Excellent )

Review MARATHON Ac Motor 56c 3/4hp 1725rpm 208-230/460v-ac 3ph

The **Marathon 1VA56T17F2038A** is a robust, high-performance **three-phase AC induction motor** engineered for demanding industrial and commercial applications, offering a perfect blend of reliability, efficiency, and versatility. This **56-frame (4-inch shaft diameter) motor** delivers ** horsepower (0.75 kW)** of continuous output, making it ideal for light to moderate-duty machinery such as conveyors, pumps, compressors, fans, and small industrial equipment. With a **synchronous speed of 1725 RPM**, it provides a balanced operational cadence, ensuring smooth and consistent performance across a variety of applications while minimizing mechanical stress on connected systems.

Designed for **universal voltage compatibility**, this motor operates seamlessly across **208 230V or 460V three-phase AC power supplies**, making it highly adaptable to different electrical infrastructures without requiring additional voltage conversion. Its **NEMA Premium efficiency rating** ensures optimal energy utilization, reducing operational costs while maintaining high performance an essential feature for facilities prioritizing sustainability and cost-effectiveness. The **Totally Enclosed Fan-Cooled (TEFC)** construction protects internal components from dust, moisture, and contaminants, extending the motor s lifespan in harsh or unregulated environments.

The **1VA56T17F2038A** incorporates **Marathon s advanced bearing and seal technology**, featuring **double-shielded ball bearings** and a **labyrinth seal system** to enhance durability and reduce maintenance requirements. Its **high-quality cast iron end housings** provide structural integrity, while the **corrosion-resistant coatings** ensure longevity in both indoor and outdoor settings. The motor s **standard NEMA 4 mounting configuration** allows for easy integration into existing machinery, and its **low-noise operation** contributes to a quieter, more comfortable working environment.

Backed by **Marathon s reputation for reliability**, this motor is built to withstand continuous operation with minimal wear, offering an **extended service life** and reduced downtime. Its **premium-grade windings** are designed for thermal efficiency, further protecting against overheating and extending operational longevity. Whether used in manufacturing plants, HVAC systems, or material handling equipment, the **1VA56T17F2038A** delivers dependable performance, making it a cost-effective solution for industries seeking a balance of power, efficiency, and durability.

### **Pros and Cons of buying a Marathon 1VA56T17F2038A AC Motor (56C, 3/4 HP, 1725 RPM, 208-230/460V, 3-Phase)**

1. **Reliable Brand Reputation** Marathon is a well-known manufacturer of industrial motors, offering durable and high-quality products with a strong track record in commercial and industrial applications.

2. **Wide Voltage Range (208-230V/460V)** The motor supports dual voltage options, making it versatile for different electrical setups without requiring significant modifications.

3. **Three-Phase Compatibility** Suitable for industrial environments where three-phase power is standard, ensuring compatibility with most industrial machinery.

4. **Standard Frame Size (56C)** The 56C frame is common in the industry, meaning replacement parts, bearings, and accessories are widely available.

5. **High RPM (1725 RPM)** The motor s speed is well-suited for applications requiring moderate to high rotational speeds, such as pumps, fans, and small machinery.

6. **Energy-Efficient Design** Modern Marathon motors are often designed with efficiency in mind, helping reduce operational costs over time.

7. **Easy Installation & Maintenance** Standardized mounting and wiring make installation straightforward, and the motor s design allows for routine maintenance without specialized tools.

8. **Warranty & Support** Marathon typically offers warranties and customer support, providing peace of mind for long-term use.

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1. **Higher Upfront Cost** Compared to generic or lower-end motors, Marathon motors may have a higher initial purchase price, which could be a barrier for small businesses or budget-conscious buyers.

2. **Potential Overkill for Light-Duty Use** If the motor is being used in a very low-load application (e.g., a small fan where a fractional HP motor would suffice), the 3/4 HP rating may be unnecessary, leading to higher energy consumption than needed.

3. **Three-Phase Requirement** If the application is in a single-phase environment (e.g., residential or small commercial setups without three-phase power), additional equipment (like a VFD or phase converter) may be needed, increasing complexity and cost.

4. **Size and Weight** The 56C frame is larger than smaller motors (e.g., 40C or 48C), which may limit installation options in space-constrained environments.

5. **Dependence on Skilled Installation** While generally straightforward, improper installation (e.g., wiring, alignment, or grounding) could lead to premature failure or safety hazards, requiring professional expertise.

6. **Potential for Overheating in Continuous Heavy Loads** If the motor is subjected to sustained high loads beyond its rated capacity, it may overheat, reducing lifespan unless properly sized for the application.

7. **Limited Customization** Unlike some specialty motors, this is a standard model with fixed specifications (e.g., speed, voltage, HP). Custom modifications may require additional components or adjustments.

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The **Marathon 1VA56T17F2038A AC motor** is a solid choice for **industrial, commercial, or medium-duty applications** where reliability, dual-voltage support, and three-phase compatibility are priorities. It strikes a balance between performance and accessibility, making it suitable for pumps, fans, conveyors, and other machinery requiring a **3/4 HP, 1725 RPM motor**.

- **Low-load applications** where a smaller motor would suffice.

- **Single-phase environments** without phase conversion equipment.

- **Budget-sensitive projects** where cost is a major concern.

- **Space-limited setups** where a smaller frame would be preferable.

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- You need a **durable, high-quality motor** for industrial or commercial use.

- Your setup has **three-phase power** (or you can easily convert to it).

- You require **flexibility with voltage options** (208-230V/460V).

- You prioritize **long-term reliability** and **easy maintenance**.

- You re working with **single-phase power** and cannot justify a phase converter.

- The application is **light-duty**, and a smaller motor (e.g., 1/2 HP) would be sufficient.

- You re operating on a **tight budget** and can find a comparable motor at a lower cost.

- Space constraints make a **smaller frame size** (e.g., 40C or 48C) necessary.

**Final Verdict:** This motor is a **strong, practical choice** for most industrial and commercial applications where its specifications align with the requirements. Ensure proper sizing and installation to maximize its lifespan and efficiency.

Details:

Solenoid Coils. Motor Drives. Safety and Security. Shock Absorbs.

Solenoid Valves. Circuit Breakers. Motor Starters.

part #: 1va56t17f2038a price

• $274.90

specifications oelemot:

• brand: Marathon
• mpn: 1va56t17f2038a
• part type: Ac Motor
• model number: 1va56t17f2038a P
• frame: 56c
• power: 3/4 Hp
• rpm: 1725 Rpm
• voltage: 460 V-ac
• phase: 3ph
• reference sku: 1755221
• product condition: Used Excellent

payments oelemot:

• other
• wallet: Google-pay
• credit card: Diners-club

general oelemot:

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

offer oelemot:

• availability: In Stock
• options: Ship-to-home
• best offers: True
• quantity: 2
• sold: 0
• started: March 25, 2026

returns oelemot:

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

seller oelemot:

• city: Delta, Ohio
• # reviews: 125934
• rating: 100.0%

shipping oelemot:

• transit: 6-6 Days
• class: Standard, Expedited, One-day
• cost: $0.00
• type: Fixed
• service: Standard, Expedited, Overnight

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