CENTURY 177399 Air Compressor Electric Motor 5HP 230V

( Brand: Century ), ( Manufacturer Part Number: 177399 ), ( Part Type: 5hp 230v Compressor Motor ), ( Ac Frequency Rating: 60 Hz ), ( Shaft Type: Keyed ), ( Shaft Diameter: 7/8 In ), ( Mounting Type: Base-mounted ), ( Reversible/non-reversible: Non-reversible ), ( Current Type: Ac ), ( Service Factor: 1.15 ), ( Nominal Rated Input Voltage: 230 V ), ( Ac Phase: Single Phase )

Review CENTURY 5hp Air Compressor Electric Motor 230v Made In Usa

The **Century 177399 5 Horsepower Electric Air Compressor Motor**, rated for **230V single-phase operation**, represents a robust and high-performance solution for industrial, commercial, and heavy-duty applications requiring reliable compressed air delivery. Engineered with precision, this **5HP (3.73 kW) motor** is designed to drive Century s air compressors with exceptional efficiency, ensuring consistent performance under demanding workloads. Built with a **TEFC (Totally Enclosed Fan-Cooled)** construction, this motor provides superior protection against dust, moisture, and contaminants, making it ideal for environments where cleanliness and durability are critical. The robust **ball-bearing assembly** ensures smooth operation and extended service life, while the **high-quality copper windings** and **insulated stator** enhance thermal efficiency and reduce energy consumption, lowering operational costs over time. With a **NEMA Premium efficiency rating**, this motor delivers optimal power output with minimal energy waste, aligning with modern sustainability standards. Its **direct-drive compatibility** with Century s air compressors eliminates the need for additional belts or pulleys, simplifying installation and maintenance while maximizing mechanical energy transfer. Whether powering pneumatic tools, manufacturing processes, or HVAC systems, this motor s **high torque output** and **consistent RPM performance** ensure reliable air compression, even during prolonged use. Built to withstand continuous operation, the **Century 177399 motor** is a dependable choice for businesses seeking a balance of power, efficiency, and longevity in their compressed air systems.

### **Pros and Cons of buying a Century 177399 (5HP Air Compressor with Electric Motor, 230V)**

1. **High Power Output (5HP)** Suitable for heavy-duty tasks such as industrial painting, inflating large tires, powering pneumatic tools, and running multiple air-operated devices simultaneously. The 5HP motor provides strong airflow and pressure, making it ideal for professional or commercial use.

2. **Reliable Brand (Century)** Century is a well-established manufacturer known for durable and efficient air compressors. Their products are often favored in industrial and automotive settings for their robustness and longevity.

3. **230V Electric Motor** More efficient than single-phase 110V motors, especially for high-power applications. The 230V motor can handle continuous duty cycles better, reducing energy waste and overheating risks.

- Spray painting (auto body shops, industrial coating)

- Inflating large tires (trucks, buses, agricultural equipment)

- Powering pneumatic tools (impact wrenches, nail guns, sandblasters)

- Running air-operated machinery in workshops or factories

5. **Potential for Commercial Use** If you operate a business (e.g., auto repair, fabrication, or manufacturing), a 5HP compressor can handle multiple tools at once, improving workflow efficiency.

6. **Durable Construction** Likely built with heavy-duty materials to withstand frequent use, reducing the need for frequent repairs.

7. **Compatibility with Accessories** Can be paired with tanks, regulators, and dryers for optimized performance in specific applications.

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1. **High Power Consumption** A 5HP motor draws significant electricity (around 3.7 4.5 kW at 230V), which can increase energy costs, especially in continuous operation. This may not be ideal for small workshops or home garages with limited power capacity.

2. **Noise and Vibration** Larger compressors tend to be louder and more vibration-prone. If used in a residential area or a quiet workspace, noise levels could be a concern.

3. **Space Requirements** The compressor, tank, and associated equipment will occupy significant space. A dedicated, well-ventilated area is necessary to prevent overheating and ensure safety.

4. **Maintenance Needs** Higher horsepower compressors require regular maintenance, including oil changes (if oil-lubricated), filter replacements, and belt/tension checks. Neglecting maintenance can lead to premature wear or failure.

5. **Initial Cost** While not excessively expensive for a 5HP unit, the upfront cost may be higher than smaller compressors (e.g., 2 3HP). Additional accessories (tanks, hoses, regulators) will further increase the total investment.

6. **Overkill for Light-Duty Use** If you only need the compressor for occasional, low-demand tasks (e.g., inflating a few tires or running a single air tool), a smaller unit (e.g., 2 3HP) would be more cost-effective and energy-efficient.

7. **230V Requirement** If your location lacks a 230V power supply, you may need a voltage converter or a generator, adding complexity and cost. Single-phase 230V compressors are common in many regions, but three-phase units (if applicable) would require a different setup.

8. **Potential for Overheating** Continuous heavy use without proper cooling or maintenance can cause the motor to overheat, reducing lifespan or causing failure.

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The **Century 177399 (5HP, 230V) air compressor** is a powerful and reliable machine best suited for **professional, industrial, or commercial applications** where high airflow and pressure are required. It excels in settings like auto body shops, fabrication workshops, or agricultural operations where multiple air tools or large-scale tasks are common.

However, for **home garages, light-duty use, or small businesses with limited power capacity**, a smaller compressor (e.g., 2 3HP) may be more practical due to lower energy consumption, reduced noise, and smaller footprint. The 5HP unit is **not ideal for intermittent or low-demand use**, as it will be underutilized and may incur unnecessary energy costs.

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- You need a **high-capacity, heavy-duty** unit for **professional or industrial use**.

- Your workspace has **adequate power supply (230V)** and **ventilation**.

- You require **continuous operation** with multiple air tools or large-scale tasks.

- You are willing to invest in **maintenance and accessories** for optimal performance.

- You primarily use the compressor for **light to moderate tasks** (e.g., occasional tire inflation, small tools).

- Your **energy costs are a concern**, or your power supply is limited.

- You operate in a **noisy or space-constrained environment**.

- You prefer **lower upfront and operational costs**.

For most **home users or small businesses**, a **3HP compressor** would likely strike a better balance between power and practicality. However, if your needs align with the **5HP s capabilities**, it is a solid, long-term investment for demanding applications. Always ensure proper installation, maintenance, and safety measures to maximize its lifespan.

Details:

Works great, came off a Sunburn 80 gallon air conditioner.

part #: 177399 price

• $442.00

specifications oelemot:

• brand: Century
• mpn: 177399
• part type: 5hp 230v Compressor Motor
• ac frequency rating: 60 Hz
• shaft type: Keyed
• shaft diameter: 7/8 In
• mounting type: Base-mounted
• reversible/non-reversible: Non-reversible
• current type: Ac
• service factor: 1.15
• nominal rated input voltage: 230 V
• ac phase: Single Phase

offer oelemot:

• started: April 7, 2026
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0

general oelemot:

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

returns oelemot:

• method: Money back
• paid by: Buyer
• time: 14 Days
• policy: Returns Accepted

seller oelemot:

• # reviews: 155
• rating: 100.0%
• city: Fort Lupton, Colorado

payments oelemot:

• other
• wallet: Paypal
• credit card: Diners-club

shipping oelemot:

• type: Calculated
• service: USPS Ground Advantage
• cost: $89.02
• carrier: USPS
• class: Standard
• transit: 4-10 Days

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