GENERAL ELECTRIC 5K284BL205 Motor Rpm 3PH 1760 25HP

( Brand: General Electric ), ( Manufacturer Part Number: 5K284BL205 ), ( Part Type: Motor )

Review GENERAL ELECTRIC Purpose Motor 3ph Rpm 25hp Used

The **General Electric 5K284BL205** is a robust, high-performance three-phase induction motor designed for demanding industrial applications where reliability, efficiency, and durability are paramount. Engineered to meet stringent NEMA and UL standards, this motor delivers a consistent output of **25 horsepower (18.6 kW)** at a nominal speed of **1,760 revolutions per minute (RPM)**, making it ideal for conveyor systems, pumps, compressors, and other heavy-duty machinery where precise speed control and sustained performance are critical. Built with GE s proven engineering expertise, this motor features a **TEFC (Totally Enclosed Fan-Cooled)** construction, ensuring protection against dust, moisture, and corrosive environments while maintaining optimal thermal efficiency through integrated fan cooling. The robust **ball-bearing design** provides smooth operation and extended service life, reducing maintenance downtime and operational costs.

The **5K284BL205** is equipped with a **380 480V, 60Hz** voltage rating, offering flexibility for integration into various industrial power systems, while its **Class B insulation** (180 C rise) ensures long-term thermal stability under continuous operation. The motor s **NEMA Premium efficiency** designation guarantees energy savings of up to **3% compared to standard motors**, contributing to lower electricity bills and reduced environmental impact. Its **standard NEMA 42 frame** (143T) provides ample torque capacity and mechanical strength, accommodating heavy loads with ease while minimizing vibration and noise key factors in maintaining operational precision in manufacturing and processing plants.

Designed for ease of installation and maintenance, the **5K284BL205** features a **direct-on-line (DOL) starting capability**, simplifying integration into existing electrical systems. The motor s **IP55-rated enclosure** offers additional protection against solid particles and light water ingress, making it suitable for both indoor and outdoor applications in harsh industrial settings. With a **service factor of 1.15**, this motor can handle short-term overloads without compromising performance, ensuring resilience in fluctuating workloads. Whether deployed in food processing, material handling, or HVAC systems, the **GE 5K284BL205** combines reliability, efficiency, and adaptability to deliver consistent, high-performance operation for decades with proper care. Built to GE s legacy of innovation, this motor exemplifies the balance of power, efficiency, and longevity that industrial operators demand.

### **Pros and Cons of buying a General Electric 5K284BL205 Motor (3-Phase, 1760 RPM, 25 HP)**

1. **Reliability and Brand Reputation** GE is a well-established manufacturer with a long history of producing durable industrial motors. Their motors are known for consistent performance and longevity, especially in commercial and light industrial applications.

2. **Standardized Specifications** The 5K284BL205 is a widely available NEMA Design B motor, meaning it is easy to find replacement parts, service manuals, and compatible components. This reduces downtime and maintenance costs in the long run.

3. **Efficient Performance** At 25 HP and 1760 RPM, this motor is suitable for applications like conveyors, pumps, compressors, and fans where moderate power is required. Its efficiency aligns with modern industrial standards, helping reduce energy consumption compared to older models.

4. **Compatibility with Common Drives** Since it is a standard NEMA motor, it can be paired with variable frequency drives (VFDs) for speed control, making it versatile for applications requiring adjustable operation.

5. **Warranty and Support** GE offers warranties (typically 1 2 years for motors) and access to technical support, which can be valuable for troubleshooting or repairs.

6. **Cost-Effective for Mid-Range Applications** While not the cheapest option, it strikes a balance between price and performance, making it a practical choice for businesses that need a dependable motor without overpaying for premium features.

7. **Easy Maintenance** Being a standard design, maintenance tasks like bearing replacement, brush changes (if applicable), and winding repairs are straightforward and well-documented.

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1. **Higher Upfront Cost Compared to Generic Brands** GE motors are more expensive than no-name or generic alternatives, which may not justify the premium for budget-conscious buyers.

2. **Potential for Overkill in Small Applications** At 25 HP, this motor is robust but may be more power than needed for very small-scale operations, leading to unnecessary energy use and higher costs.

3. **Dependence on 3-Phase Power** This motor requires a 3-phase electrical supply, which may not be available in all locations (e.g., rural areas or sites with single-phase power only). A converter would be needed, adding complexity and cost.

4. **Limited Customization** Unlike some specialty motors, this is a standard model with fixed specifications (e.g., RPM, voltage, enclosure type). If your application requires non-standard features (e.g., explosion-proof, high-efficiency premium, or specific mounting), you may need to look elsewhere.

5. **Potential for Obsolescence** While GE remains a strong brand, older models like this may eventually be discontinued, making long-term parts availability a concern. Always verify current stock and support before purchasing.

6. **Weight and Size** At 25 HP, this motor is physically larger and heavier than smaller motors, which may complicate installation in space-constrained environments.

7. **No Premium Efficiency Rating** This is a standard efficiency motor (NEMA Premium is a higher tier). If energy savings are a priority, a NEMA Premium or IE3/IE4 motor might offer better long-term cost benefits despite a higher initial cost.

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### **Conclusion**

The **General Electric 5K284BL205 motor** is a solid, reliable choice for applications requiring a **25 HP, 3-phase, 1760 RPM motor** in commercial or light industrial settings. Its strengths lie in **brand trust, ease of maintenance, and compatibility with standard industrial systems**. However, it is **not the most cost-effective option for very small-scale use** and may lack advanced features (e.g., premium efficiency) that could reduce operating costs over time.

If your application demands **durability, ease of servicing, and a trusted manufacturer**, this motor is a **safe and practical purchase**. However, if **energy efficiency, space constraints, or budget limitations** are critical factors, you may want to compare it with:

- **NEMA Premium or IE3/IE4 motors** (for better efficiency).

- **Smaller HP motors** (if 25 HP is excessive for your needs).

- **Alternative brands** (e.g., ABB, Siemens, or even high-quality generic motors) for cost savings.

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### **Recommendation**

- You need a **reliable, standard 25 HP motor** for a **3-phase application** (e.g., conveyors, pumps, fans).

- You prioritize **ease of maintenance and parts availability**.

- Your budget allows for a **mid-range industrial motor** without needing premium efficiency.

- You require **higher efficiency** (look for NEMA Premium or IE3/IE4 motors).

- Your application is **small-scale**, and a **lower HP motor** would suffice.

- You are on a **tight budget** and can find a **reputable generic motor** with similar specs.

- You need **custom features** (e.g., explosion-proof, variable speed without a VFD).

**Final Verdict:** For most **standard industrial applications**, the GE 5K284BL205 is a **well-rounded, dependable motor** that balances performance and cost effectively. Always verify **voltage compatibility, installation space, and long-term support** before finalizing the purchase.

Details:

The cost of combined shipping depends on weight, location buyer and size box. These services include: UPS 3 Day Select. UPS 2 Day Air AM.

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part #: 5k284bl205 prices

• $175.00-$800.00

specifications oelemot:

• brand: General Electric
• mpn: 5k284bl205
• part type: Motor

general oelemot:

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

returns oelemot:

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

offer oelemot:

• best offers: True
• sold: 0
• started: April 2, 2026
• quantity: 3
• availability: In Stock
• options: Ship-to-home

payments oelemot:

• credit card: Mastercard
• other
• check
• money order
• wallet: Google-pay

shipping oelemot:

seller oelemot:

• rating: 100.0%
• # reviews: 27781
• city: Kawkawlin, Michigan

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