OE QUALITY 00518OS1C184T-S Air Compressor Electric Motor Rpm Single Phase 208-230 21.5-19.7 1750

( Brand: Oe Quality ), ( Manufacturer Part Number: 00518OS1C184T-S ), ( Current Type: Ac ), ( Ac Phase: Single ), ( Nominal Rated Input Voltage: 208 V ), ( Service Factor: 1.15 ), ( Shaft Diameter: 1-1/8 In. ), ( Iec Frame Size: 182/184t ), ( Ac Frequency Rating: 60 Hz ), ( Mounting Type: Foot-mounted ), ( Reversible/non-reversible: Reversible ), ( Enclosure Type: Odp ), ( Shaft Type: Keyed ), ( Insulation Class: F ), ( Base Rpm: 1755 ), ( Color: Black ), ( Type: Heavy Duty 5 Hp Electric Motor ), ( Features: Rated Speed ), ( Manufacturer Warranty: 2 Years )

Review OE QUALITY Air Compressor Electric Motor Hp Single Phase 208-230 21.5-19.7 Rpm

The **00518OS1C184T-S** is a high-performance, single-phase electric motor specifically engineered for industrial air compressor applications, delivering reliable power and efficiency in demanding environments. Designed with precision engineering, this motor operates seamlessly within a voltage range of **208-230V**, making it versatile for a variety of electrical setups while ensuring optimal performance across different power grids. With a robust **1.5 horsepower (hp) output**, it provides sufficient torque and airflow to drive air compressors efficiently, whether for light-duty tasks like inflating tires, small-scale manufacturing, or more intensive applications such as pneumatic tool operation and workshop automation.

At a consistent **1750 RPM (revolutions per minute)**, this motor balances speed and power, ensuring smooth operation without excessive wear while maintaining high energy transfer to the compressor. The **21.5-19.7 ampere current draw** (depending on load conditions) reflects its efficiency, allowing it to handle continuous operation with minimal energy waste, which translates to lower operational costs and extended equipment lifespan. Built with durability in mind, the motor features a robust construction, likely incorporating high-grade materials such as cast iron or steel for the housing and corrosion-resistant coatings to withstand harsh industrial conditions, including moisture, dust, and temperature fluctuations.

Ideal for applications requiring consistent and dependable performance, this motor is particularly well-suited for portable or stationary air compressors used in automotive shops, construction sites, manufacturing plants, and commercial facilities. Its compact yet sturdy design ensures easy integration into existing systems, while its single-phase compatibility simplifies installation in facilities without access to three-phase power. Whether used in a small workshop or a larger industrial setting, the **00518OS1C184T-S** delivers the power and reliability needed to keep operations running smoothly, making it a dependable choice for professionals who demand performance without compromise.

### **Pros and Cons of buying a 00518OS1C184T-S Air Compressor Electric Motor (Single-Phase, 1 HP, 208-230V, 1750 RPM)**

1. **Compatibility with Common Voltage Ranges**

- Operates on both **208V and 230V**, making it suitable for a wide range of industrial, commercial, and workshop settings in North America and many international markets.

2. **Standard Horsepower (1 HP)**

- A **1 HP motor** is a common and reliable choice for small to medium-duty air compressors, providing sufficient power for most basic to moderately heavy applications (e.g., pneumatic tools, light fabrication, inflating tires, or small-scale manufacturing).

3. **High RPM (1750 RPM)**

- The **1750 RPM** speed is standard for single-phase motors, ensuring efficient operation with most air compressor designs. This speed is well-suited for compressors requiring moderate airflow without excessive wear.

4. **Single-Phase Design**

- Single-phase motors are **easier to install and maintain** than three-phase motors, as they require only a single power source (no need for complex wiring or phase balancing). This makes them ideal for small workshops, garages, or locations without three-phase power.

5. **Potential for Cost-Effectiveness**

- As a **standard industrial motor**, it may be **more affordable** than specialized or high-efficiency models while still delivering reliable performance for general use.

6. **Compatibility with Aftermarket Parts**

- Being a widely available motor, replacement parts (bearings, seals, windings) are **easily accessible**, reducing downtime if repairs are needed.

7. **Good for Light to Moderate Duty**

- Running pneumatic nail guns, staplers, or spray guns.

- Inflating tires or industrial hoses.

- Small-scale manufacturing or assembly lines.

- DIY projects in workshops.

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1. **Limited Power for Heavy-Duty Applications**

- **1 HP is not sufficient** for high-volume industrial use, large-scale manufacturing, or compressors requiring **continuous heavy loads** (e.g., high-pressure systems, large-scale fabrication, or commercial air tools running for extended periods).

- May **overheat or fail prematurely** if used beyond its rated capacity.

2. **Single-Phase Starting Torque Limitations**

- Single-phase motors (especially older designs) often have **lower starting torque** compared to three-phase motors, which can cause **slippage or stalling** when the compressor first engages, especially if the air compressor has a high initial load (e.g., a reciprocating compressor with a large piston).

3. **Potential for Higher Energy Consumption**

- While efficient for its class, **1 HP single-phase motors are not energy-efficient** compared to modern **NEMA Premium or IE3-rated motors**. Over time, this could lead to **higher electricity costs**, especially in applications running continuously.

4. **Lifespan and Durability Concerns**

- If the motor is **not properly maintained** (e.g., lack of lubrication, overheating, or exposure to moisture/dust), it may **wear out faster** than higher-quality or sealed motors.

- Some older or generic motors may have **shorter lifespans** compared to name-brand industrial motors (e.g., Baldor, TECO, or ABB).

5. **Noise and Vibration**

- Single-phase motors can sometimes be **noisier and more vibration-prone** than three-phase motors, especially if the compressor is not well-balanced. This may require additional **mounting or damping** for smooth operation.

6. **Potential for Compatibility Issues**

- If the motor is **not properly matched** to the air compressor s **CFM (cubic feet per minute) and PSI requirements**, it may lead to **inefficient operation, overheating, or premature failure**.

- Always verify that the motor s **HP, RPM, and voltage** align with the compressor s specifications.

7. **Limited Warranty or Support**

- If purchasing from a **generic or aftermarket supplier**, the motor may come with a **short warranty or poor customer support**, making repairs or replacements more difficult.

8. **Environmental Sensitivity**

- Exposure to **dust, moisture, or extreme temperatures** can **reduce motor lifespan** unless it is properly sealed or protected (e.g., with a NEMA enclosure rating like NEMA 4 or 12).

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The **00518OS1C184T-S 1 HP single-phase motor** is a **practical and cost-effective choice** for **light to moderate-duty air compressors** in workshops, small businesses, or DIY applications where **208-230V power is available**. It offers **reliability, ease of installation, and compatibility with standard tools**, making it a solid option for general use.

However, it is **not ideal** for **high-demand industrial applications, continuous heavy loads, or environments with harsh conditions**. In such cases, a **higher HP motor (e.g., 2-5 HP), a three-phase motor, or a premium efficiency single-phase motor** would be a better long-term investment.

If you are certain the motor matches your compressor s requirements and the application is **not excessively demanding**, this motor can be a **good budget-friendly solution**. Otherwise, consider upgrading to a **more robust or efficient model** to avoid premature failure and higher operational costs.

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- You need a **replacement for a 1 HP single-phase air compressor motor** in a **controlled environment** (e.g., clean workshop, moderate climate).

- Your application is **light to moderate** (e.g., occasional use, small pneumatic tools).

- You are working within a **208-230V power supply** and have verified **CFM/PSI compatibility**.

- You prioritize **affordability and ease of installation** over maximum efficiency or longevity.

- Your compressor requires **continuous heavy-duty use** (e.g., 24/7 operation in manufacturing).

- You need **higher efficiency** (look for **NEMA Premium or IE3-rated motors**).

- The environment is **dusty, wet, or extreme in temperature** (opt for a **NEMA 4 or explosion-proof motor**).

- You want **better starting torque** (a **three-phase motor** may be necessary).

- You plan to run the motor **beyond its rated capacity** (upgrade to **2 HP or higher**).

For **long-term reliability**, pairing this motor with **proper maintenance (lubrication, cooling, protection from contaminants)** will extend its lifespan. If possible, **check the motor s age and condition** older or damaged motors may not be worth the cost.

Details:

Insulation Class. Specifications. Fit for The Following model's. Boxes, APO/FPO or Military Mail Boxes.

Output: 5 HP 3.7 kW. Product View Details. Mounting: Foot Mounted. Frame: 182/184T.

Heavy Duty 5 HP Electric Motor. For BRA,AR,PER buyers, please leave us your CPF#, CUIT# or RUC# correspondingly. Number of Poles: 4. OEM Part Number.

Rotation: Both CW and CCW. Starting Method: Direct on Line. BRA,AR,PER buyer leave us your CPF#,CUIT#,RUC# correspondingly. HK/TW buyer please notice us your government ID #.

part #: 00518os1c184t prices

• $89.03-$325.00

specifications oelemot:

• brand: Oe Quality
• mpn: 00518os1c184t-s
• current type: Ac
• ac phase: Single
• nominal rated input voltage: 208 V
• service factor: 1.15
• shaft diameter: 1-1/8 In.
• iec frame size: 182/184t
• ac frequency rating: 60 Hz
• mounting type: Foot-mounted
• reversible/non-reversible: Reversible
• enclosure type: Odp
• shaft type: Keyed
• insulation class: F
• base rpm: 1755
• color: Black
• type: Heavy Duty 5 Hp Electric Motor
• features: Rated Speed
• manufacturer warranty: 2 Years

returns Oelemot:

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

payments Oelemot:

• wallet: Paypal
• other
• credit card: Mastercard

seller Oelemot:

• rating: 99.2%
• city: Chino, California
• # reviews: 15604

shipping Oelemot:

• class: Standard
• type: Fixed
• transit: 4-10 Days
• service: Standard
• cost: $0.00

offer Oelemot:

• quantity: 1
• best offers: True
• availability: In Stock
• started: March 23, 2026
• options: Ship-to-home
• sold: 0

general Oelemot:

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

Oe Quality 00518OS1C184T Is Similar To:

• Oe Quality Fd5-18-184t 5 Hp Farm Duty Single Phase Electric Motor 208 230 Volt 1800rpm 184tframe Tefc (51.5% similar) Boxes, APO/FPO or military mail boxes. For bra,ar,per buyers, please leave us your cpd#, cubit# or ruck# correspondingly. Product view details specifications: 5 horsepower, single phase, TEFL / IP55 fully enclosed, poles: 4, 184T frame, service factor 1.15, class f insulation, 208-230 volt, 1800 rpm...(May 7th, 2026)