
( Brand: Leeson ), ( Manufacturer Part Number: C6C17FC5F ), ( Part Type: Ac Motor ), ( Frame: C56c ), ( Power: 1/2 Hp ), ( Rpm: 1725 Rpm ), ( Shaft Od: 0.625 In ), ( Voltage: 115 V-ac ), ( Phase: 1ph ), ( Reference Sku: 1746179 ), ( Product Condition: Used Excellent )
The **Leeson C6C17FC5F** is a high-performance, single-phase, permanent split capacitor (PSC) induction motor designed for reliability, efficiency, and versatility in a wide range of industrial and commercial applications. Engineered with precision, this compact yet robust motor delivers consistent performance across a broad voltage range, making it an ideal choice for systems operating on either **115V or 208-230V AC power**. Its **1/2 horsepower (0.373 kW)** output ensures sufficient torque for light to moderate-duty tasks, such as conveyor systems, small pumps, fans, compressors, and automated machinery, where steady and dependable operation is essential. Operating at a nominal speed of **1,725 RPM**, the motor balances efficiency with smooth performance, minimizing mechanical stress while maintaining optimal rotational dynamics for connected equipment.
Constructed with a **C56C frame size**, this motor adheres to NEMA standards, ensuring compatibility with standard industrial mounting hardware and shaft configurations. The **single-phase design** simplifies electrical installation, reducing wiring complexity compared to three-phase systems, while still providing robust power delivery. The **permanent split capacitor (PSC) winding** ensures self-starting capability without the need for external starting mechanisms, making it a low-maintenance solution for applications where ease of use is critical. Built to withstand continuous operation, the motor features high-quality insulation and robust internal components, including a sealed bearing assembly that minimizes friction and extends operational lifespan even in environments with moderate contamination.
Leeson s reputation for durability is evident in the **C6C series**, which incorporates reinforced windings, corrosion-resistant coatings, and precise manufacturing tolerances to enhance thermal efficiency and reduce energy loss. The motor s **high starting torque** and **efficient energy conversion** make it particularly well-suited for applications where frequent starts or variable loads are common, such as in HVAC systems, agricultural equipment, or light industrial automation. Additionally, its **compact yet sturdy construction** allows for flexible integration into tight spaces, making it a practical choice for retrofitting existing systems or designing new installations where space optimization is a priority.
For applications requiring reliability in fluctuating electrical conditions, the **wide voltage tolerance (115/208-230V)** ensures stable performance regardless of minor voltage variations, a feature that further enhances its adaptability. Whether deployed in a commercial setting for ventilation systems, a workshop for power tools, or an industrial facility for auxiliary machinery, the **Leeson C6C17FC5F** delivers a harmonious blend of power, efficiency, and longevity. With minimal maintenance requirements and a focus on operational consistency, this motor is a dependable workhorse for professionals seeking a balance of performance and practicality in their mechanical systems.
### **Pros and Cons of buying a Leeson C6C17FC5F AC Motor (115/208-230V, 1725 RPM, HP, 1-Phase, C56C)**
#### **Pros**
1. **Reliability and Durability** Leeson is a well-established manufacturer known for producing robust, long-lasting motors. This model is designed for general-purpose applications, making it suitable for industrial, commercial, and residential use.
2. **Wide Voltage Compatibility** The motor operates on both **115V and 208-230V**, providing flexibility for different electrical setups without requiring additional voltage conversion in most cases.
3. **Standardized Performance** With **1725 RPM at HP**, it is a common industrial motor size, making it easy to integrate into existing systems like pumps, fans, conveyors, or small machinery.
4. **NEMA Premium Efficiency** The motor likely adheres to **NEMA Premium efficiency standards**, meaning it consumes less power while maintaining performance, reducing operational costs over time.
5. **Easy Maintenance** Being a **split-phase (C56C) induction motor**, it has a simple design with fewer moving parts compared to more complex motor types. Basic maintenance (lubrication, belt tension checks) is straightforward.
6. **Cost-Effective for Light-Duty Applications** At ** HP**, it is affordable for small-scale applications where high power is unnecessary. It strikes a balance between performance and price.
7. **Compatibility with Standard Controls** Works seamlessly with common **single-phase motor starters, relays, and variable frequency drives (VFDs)** if needed for speed control.
8. **Global Availability** Leeson motors are distributed worldwide, making parts and replacements easier to source if required.
---
#### **Cons**
1. **Limited High-Torque Applications** At ** HP**, it is not suitable for heavy-duty tasks requiring high starting torque (e.g., high-load pumps, large compressors). A larger motor (e.g., 1 HP or more) may be needed for demanding applications.
2. **Single-Phase Only** Unlike three-phase motors, single-phase motors (like this one) are less efficient and may struggle with **starting torque** in high-inertia loads. A **capacitor start or permanent split-capacitor (PSC) motor** may be necessary for certain applications.
3. **No Built-In Overload Protection** The motor itself does not include **thermal overload protection**, meaning an external **motor protector** or **thermal relay** is required for safety in continuous operation.
4. **Potential for Higher Energy Consumption Than Three-Phase** Single-phase motors are generally less efficient than three-phase motors of the same horsepower, though the **NEMA Premium rating** helps mitigate this.
5. **Noise and Vibration** Like most induction motors, it may produce some **mechanical noise and vibration**, which could be an issue in noise-sensitive environments (e.g., offices, residential areas).
6. **Limited Lifespan Under Heavy Use** While durable, continuous operation under **overload conditions** (e.g., clogged filters, misaligned belts) can reduce its lifespan. Proper maintenance is essential.
7. **Voltage Sensitivity** If the applied voltage is **too high or too low**, it can affect performance and efficiency. A **voltage regulator** may be needed in unstable electrical environments.
8. **Not Ideal for Extreme Environments** Unless specified, this motor is not designed for **high humidity, dust, or corrosive environments** (e.g., outdoor, chemical plants). A **weatherproof or explosion-proof** motor may be required for such settings.
---
### **Conclusion**
The **Leeson C6C17FC5F HP single-phase AC motor** is a **reliable, cost-effective choice** for **light to moderate-duty applications** where **efficiency, ease of use, and compatibility with standard electrical systems** are priorities. It excels in **general-purpose use** (fans, small pumps, conveyors, appliances) where **starting torque is not excessive** and **maintenance is manageable**.
However, it is **not ideal** for:- **High-torque or heavy-load applications** (requires a larger motor).
- **Environments with unstable voltage or extreme conditions** (may need additional protection).
- **Applications requiring precise speed control without a VFD** (single-phase motors are less efficient for variable speed).
If your application **matches its specifications** ( HP, 1725 RPM, single-phase, NEMA Premium), this motor is a **solid purchase**. If you need **higher power, better torque, or three-phase operation**, consider alternatives like a **1 HP motor or a three-phase equivalent**.
---
### **Recommendation**
**Buy this motor if:**You need a **reliable, standard HP single-phase motor** for **light industrial, commercial, or residential use**.
Your application involves **fans, small pumps, conveyors, or appliances** with **moderate load requirements**.
You have **stable voltage (115V or 208-230V)** and can install **basic protection (overload relay)**.
You prefer a **well-known brand** with **good availability of parts**.
**Avoid this motor if:**Your application requires **high starting torque or continuous heavy loads** (consider **1 HP or higher**).
You operate in **unstable voltage conditions** (may need a **voltage stabilizer**).
You need **precise speed control** without a **VFD** (single-phase motors are less efficient for this).
Your environment is **extremely dusty, wet, or corrosive** (a **weatherproof or explosion-proof motor** is better).
**Alternative Considerations:**- For **better efficiency in single-phase**, look for **PSC (Permanent Split Capacitor) or capacitor-start motors**.
- For **higher torque**, consider a **three-phase motor** (if available).
- For **VFD compatibility**, ensure the motor is **rated for variable frequency operation**.
Overall, this motor is a **good general-purpose choice** for its intended use, but **careful application matching is essential** to avoid performance issues.
Solenoid Valves. Solenoid Coils. Model Number:C6C17FC5F. Motor Starters.
Circuit Breakers. Motor Drives. Shock Absorbs.