MARATHON ELECTRIC 5KH32GN5602CX Rpm Motor 120/240V 1/3 1725

( Brand: Marathon Electric ), ( Manufacturer Part Number: 5KH32GN5602CX ), ( Part Type: Hp Motor ), ( Rated Load: Hp ), ( Nominal Rated Input Voltage: 240 V )

Review MARATHON ELECTRIC 120/240v 1/3 Hp Rpm Motor

The **Marathon Electric 5KH32GN5602CX** is a robust, high-performance electric motor designed for industrial and commercial applications where reliability, efficiency, and durability are paramount. This **1/3 horsepower (0.25 kW) motor** operates seamlessly across both **120V and 240V single-phase power supplies**, making it versatile for a wide range of installations without requiring additional voltage conversion. With a **synchronous speed of 1725 RPM**, it delivers consistent torque and smooth operation, ideal for applications such as HVAC systems, small compressors, pumps, conveyors, and industrial machinery where precise speed control is essential. Engineered with Marathon Electric s reputation for quality, this motor features a **Totally Enclosed Fan-Cooled (TEFC) design**, ensuring protection against dust, moisture, and contaminants while maintaining optimal cooling performance. Its **NEMA Premium efficiency rating** guarantees superior energy savings, reducing operational costs and environmental impact over the motor s lifespan. The **5602 frame size** provides a compact yet sturdy construction, accommodating various mounting configurations, including direct drive, belt drive, or coupling applications. Built with high-grade materials, including corrosion-resistant coatings and reinforced bearings, this motor is engineered for extended service life, even in demanding environments. Whether integrated into a new system or retrofitted into existing equipment, the **5KH32GN5602CX** offers a perfect blend of performance, efficiency, and longevity, making it a trusted choice for engineers and maintenance professionals seeking dependable electric motor solutions.

### **Pros and Cons of buying a Marathon Electric 5KH32GN5602CX (1/3 HP, 1725 RPM, 120/240V) Motor**

1. **Reliable Brand Reputation** Marathon Electric is a well-established manufacturer known for durable, high-quality motors used in industrial, commercial, and residential applications. Their motors are often recommended for longevity and consistent performance.

2. **Dual Voltage (120/240V) Compatibility** The motor can operate on both 120V and 240V systems, making it versatile for different electrical setups without requiring a separate model. This flexibility reduces inventory needs and simplifies installation in mixed-voltage environments.

3. **Fractional Horsepower (1/3 HP) Efficiency** At 1/3 HP, this motor is suitable for low-to-medium-duty applications such as small fans, blowers, pumps, or light machinery. It provides adequate power for tasks where higher horsepower is unnecessary, balancing cost and performance.

4. **Standard NEMA Frame Size (56C)** The NEMA 56C frame is a common size, meaning replacement parts, bearings, and accessories are widely available. This makes maintenance and repairs easier and more cost-effective over the motor s lifespan.

5. **Capacitor Start/Permanent Split Capacitor (CSPC) Design** The motor likely uses a CSPC configuration (common for single-phase motors), which provides smooth starting torque without the need for external relays or complex wiring. This simplifies installation for applications like fans or blowers.

6. **Rated Speed of 1725 RPM** At 1725 RPM, this motor is suitable for applications requiring moderate rotational speed, such as small centrifugal pumps, exhaust fans, or conveyors. It strikes a balance between efficiency and torque for typical fractional HP tasks.

7. **Energy Efficiency** Marathon motors are designed with energy-saving features, such as optimized windings and efficient magnetic materials, which can reduce operational costs over time compared to older or less efficient models.

8. **Low Maintenance Requirements** As a sealed motor, it typically requires minimal upkeep beyond routine inspections. The absence of brushes (in brushless designs) reduces wear and tear, extending the motor s lifespan.

9. **Compatibility with Variable Frequency Drives (VFDs)** While not explicitly stated, many Marathon motors can be paired with VFDs for speed control in applications where variable output is needed. This adds flexibility for applications like adjustable-speed fans or pumps.

10. **Warranty and Support** Marathon Electric often provides warranties (typically 1 2 years) and access to technical support, ensuring reliability and recourse in case of defects.

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1. **Limited Horsepower for Heavy-Duty Tasks** At only 1/3 HP, this motor is not suitable for high-load applications such as large compressors, heavy-duty conveyors, or industrial machinery requiring more power. Overloading can lead to premature failure.

2. **Single-Phase Limitations** As a single-phase motor, it lacks the starting torque of three-phase motors, which may require additional components (like capacitors or starters) for smooth operation in demanding applications.

3. **Higher Initial Cost Relative to Basic Motors** While not excessively expensive, Marathon motors are positioned as premium fractional HP units. Cheaper generic or off-brand motors may offer similar performance at a lower upfront cost, though with potential trade-offs in reliability.

4. **Dependence on Proper Installation** Like all motors, performance and lifespan depend on correct installation, wiring, and load matching. Misapplication (e.g., overloading or incorrect voltage) can void warranties and reduce efficiency.

5. **Size Constraints** The NEMA 56C frame is compact but may not fit all applications requiring larger or more robust motor mounts. Custom mounting solutions might be needed for some setups.

6. **Potential for Overheating in Poor Ventilation** Fractional HP motors can overheat if installed in enclosed spaces without adequate airflow. Proper ventilation is critical to prevent damage.

7. **Limited Customization** This is a standard off-the-shelf motor with fixed specifications. If specialized features (e.g., explosion-proof, high-temperature resistance, or specific enclosure types) are required, additional models or modifications may be necessary.

8. **Disposal and Recycling Challenges** Like all electric motors, disposal requires compliance with environmental regulations. Some regions have restrictions on disposing of motors containing hazardous materials (e.g., capacitors, insulation).

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The **Marathon Electric 5KH32GN5602CX (1/3 HP, 120/240V, 1725 RPM)** is a well-suited motor for **low-to-medium-duty applications** where reliability, dual-voltage compatibility, and ease of installation are priorities. Its fractional horsepower rating makes it ideal for small fans, blowers, pumps, or light machinery, while its NEMA 56C frame ensures accessibility for maintenance. The brand s reputation for durability and efficiency further adds value, especially in commercial or industrial settings where uptime is critical.

However, it is **not** designed for heavy-duty or high-torque applications, and its single-phase nature may require additional components for optimal performance in demanding scenarios. The motor s cost is justified by its longevity and performance but may be overkill for very simple or low-budget applications where generic alternatives suffice.

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- You need a **reliable, dual-voltage (120/240V) fractional HP motor** for applications like small fans, exhaust systems, or light pumps.

- You prioritize **brand reputation, ease of maintenance, and long-term durability** over the lowest upfront cost.

- Your application requires **standard NEMA 56C compatibility** and does not exceed the motor s 1/3 HP capacity.

- You operate in environments where **energy efficiency** and **low maintenance** are important.

- Your application requires **higher horsepower (e.g., 1 HP or more)** or **high starting torque**.

- You are working with **three-phase systems** where a three-phase motor would be more efficient.

- You need **custom features** (e.g., explosion-proof, high-temperature resistance) not offered by this standard model.

- Your budget is extremely tight, and a **lower-cost generic motor** meets your basic needs without sacrificing performance.

- For **higher torque needs**, evaluate a **1 HP Marathon motor** or a three-phase motor.

- For **budget-sensitive applications**, compare with **other reputable fractional HP brands** (e.g., Reliance, Leeson) or generic motors (with caution).

- If **speed control is required**, pair this motor with a **VFD-compatible model** or consider a **variable-speed motor** if available.

**Final Verdict:** This motor is an **excellent choice for its intended use**, offering a strong balance of performance, reliability, and versatility. For most fractional HP applications where cost is not the sole deciding factor, it is a **highly recommended purchase**.

Details:

The Marathon 5KH32GN5602CX 120/240V 1/3 HP 1725 Rpm Motor is a dependable and efficient Electric motor designed for industrial automation motion control applications. With a rated load of 1/3 HP and nominal input voltage 240V, this Marathon Electric motor offers reliable performance for variety tasks. Removed from 2024 multiplex 50mr04 in working environment. The model 5KH32GN5602CX ensures consistency and durability, making it a suitable choice for businesses seeking quality motors their operations.

part #: 5kh32gn5602cx prices

• $56.67-$348.08

specifications oelemot:

• brand: Marathon Electric
• mpn: 5kh32gn5602cx
• part type: Hp Motor
• rated load: Hp
• nominal rated input voltage: 240 V

offer oelemot:

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

shipping oelemot:

• carrier: USPS
• class: Standard
• type: Fixed
• service: USPS Ground Advantage
• transit: 9-12 Days
• cost: $25.00

seller oelemot:

• # reviews: 204
• city: Mesa, Arizona
• rating: 95.8%

general oelemot:

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

returns oelemot:

• policy: No Returns

payments oelemot:

• wallet: Google-pay
• other
• credit card: Visa

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