ALLEN-BRADLEY 5C0223SA0488002 Motor 300HP 1800RPM 500V 478A

( Brand: Allen-bradley ), ( Manufacturer Part Number: 5C0223SA0488002 ), ( Part Type: Motor )

Review ALLEN BRADLEY Dc Motor 300hp 1800rpm 500v 478a Used

The **Allen-Bradley 5C0223SA0488002** is a robust, high-performance induction motor engineered for demanding industrial applications requiring reliability, efficiency, and durability. Part of the **PowerFlex** series, this **300 horsepower (HP)** motor is designed to deliver consistent power output at a nominal speed of **1800 revolutions per minute (RPM)**, making it ideal for heavy-duty machinery such as pumps, compressors, conveyors, and industrial fans. With a **480-volt (V) nominal voltage rating**, it operates efficiently within standard three-phase electrical systems, ensuring seamless integration into existing power infrastructure. The motor draws a peak current of approximately **478 amperes (A)**, reflecting its substantial power capacity while maintaining optimal thermal performance under continuous operation.

Constructed with premium materials, this motor features a **Totally Enclosed Fan-Cooled (TEFC)** design, providing superior protection against dust, moisture, and contaminants critical for environments where exposure to harsh conditions is inevitable. The robust **NEMA Premium ** efficiency rating ensures minimal energy loss, reducing operational costs while adhering to stringent industry standards for performance. Its **Class F insulation** allows for extended operational lifespans, even under high-load conditions, while the **IP55** ingress protection rating guarantees resistance to solid particles and low-pressure water jets, enhancing its suitability for both indoor and outdoor applications.

The **5C0223SA0488002** incorporates advanced **Allen-Bradley PowerFlex** technology, which includes optimized winding configurations and high-quality magnetic materials to minimize core losses and improve overall efficiency. Its **bearing system** is engineered for longevity, featuring sealed ball bearings that reduce maintenance requirements and enhance reliability in continuous operation. The motor s **NEMA Premium ** certification further underscores its adherence to energy-saving regulations, making it a cost-effective choice for facilities prioritizing sustainability and operational excellence.

Whether deployed in manufacturing plants, chemical processing facilities, or large-scale HVAC systems, this motor delivers **uncompromising performance** with minimal downtime. Its **compact yet sturdy frame design** (likely a **450T frame**) ensures easy installation and alignment, while its **low-vibration operation** contributes to smoother machinery performance and reduced wear on connected equipment. Backed by **Allen-Bradley s reputation for quality and innovation**, this motor is a dependable solution for industries demanding high-performance, long-lasting electric drive systems.

### **Pros and Cons of buying a Allen-Bradley 5C0223SA0488002 Motor (300HP, 1800 RPM, 500V, 478A)**

1. **High Reliability and Durability** Allen-Bradley (now part of Rockwell Automation) is a well-established brand known for manufacturing robust industrial motors. This motor is designed for heavy-duty applications, ensuring long-term performance in demanding environments.

2. **Precision Engineering** The motor features high-quality components, including a robust frame, efficient cooling, and sealed bearings, which reduce maintenance needs and extend operational life.

3. **Energy Efficiency** Modern Allen-Bradley motors are designed with efficiency in mind, helping to reduce energy consumption compared to older or less optimized models.

4. **Compatibility with Control Systems** As part of Rockwell Automation s ecosystem, this motor integrates seamlessly with PLCs, variable frequency drives (VFDs), and other control systems, making it ideal for automated industrial processes.

5. **Warranty and Support** Allen-Bradley motors typically come with manufacturer warranties (often 1 2 years) and access to technical support, ensuring troubleshooting and replacement parts are readily available.

6. **Standardized Specifications** The motor meets NEMA and IEC standards, ensuring compatibility with most industrial applications in North America and globally.

7. **Reduced Downtime** Due to its robust construction, this motor is less prone to failures, minimizing unexpected shutdowns in critical operations.

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1. **High Upfront Cost** Allen-Bradley motors are premium-priced compared to generic or aftermarket alternatives. The 300HP model will likely cost significantly more than equivalent motors from lesser-known brands.

2. **Potential Overkill for Some Applications** If the motor is not fully utilized (e.g., running at partial load for extended periods), the higher cost may not justify the investment.

3. **Maintenance Requirements** While durable, like all high-performance motors, it may require periodic inspections, lubrication, and alignment checks to maintain optimal performance.

4. **Lead Times for Replacement Parts** While support is strong, critical spare parts (e.g., bearings, windings) may have longer lead times compared to more widely available generic motors.

5. **Energy Costs at Full Load** At 478A and 500V, the motor draws significant current, which could result in higher electricity bills if running continuously in high-demand applications.

6. **Potential for Overengineering** If the application does not require the full 300HP continuously, a slightly smaller motor (e.g., 250HP) might suffice, reducing costs without sacrificing performance.

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### **Conclusion**

The **Allen-Bradley 5C0223SA0488002 motor** is an excellent choice for industries requiring **high reliability, precision control integration, and long-term durability**. Its strengths lie in its **seamless compatibility with Rockwell Automation systems, energy efficiency, and reduced risk of failure**, making it ideal for **critical manufacturing, oil & gas, mining, or heavy machinery applications**.

However, the **high initial cost** and **potential overkill for lighter-duty applications** may make it less suitable for **smaller businesses or low-load operations**. If budget is a constraint, alternatives like **reputable generic NEMA motors or slightly lower-rated Allen-Bradley models** could be considered.

### **Recommendation**

- You operate in an **industrial setting requiring high reliability and automation compatibility**.

- Your application demands **consistent high performance** (e.g., continuous heavy-duty use).

- You value **long-term cost savings** from reduced downtime and maintenance.

- Your budget is tight, and a **lower-cost, equally reliable motor** (e.g., from Siemens, WEG, or a trusted generic brand) meets your needs.

- The motor will **not be fully utilized**, making a smaller HP rating more cost-effective.

- You require **faster lead times for parts** and are willing to accept slightly lower brand support.

For most **large-scale industrial applications**, this motor is a **strong, well-supported investment** that justifies its cost. For smaller or less critical uses, a cost-benefit analysis against alternatives is advisable.

Details:

Allen-Bradley DC Motor 5C0223SA0488002 300HP 1800RPM 500V 478A Used: 17500.00: Part #: 300 HP 1750 RPM 500 V 478 A Dims: 66 x 45 30 Weighs: 2,800 LBS Used Lock: AB11-9066.

part #: 5c0223sa0488002 prices

• $509.96-$1200.00

specifications oelemot:

• brand: Allen-bradley
• mpn: 5c0223sa0488002
• part type: Motor

shipping oelemot:

general oelemot:

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

returns oelemot:

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

payments oelemot:

• wallet: Paypal
• other
• credit card: Visa

offer oelemot:

• availability: In Stock
• sold: 0
• best offers: True
• options: Ship-to-home
• quantity: 1
• started: March 12, 2026

seller oelemot:

• rating: 100.0%
• city: Minneapolis, Minnesota
• # reviews: 10127

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