GENERAL ELECTRIC 5CD27E28F900017 Motor Rpm Spfg Sv Ge CD7663 086156111210 400 500-V 300/1200

( Brand: General Electric ), ( Manufacturer Part Number: 5CD27E28F900017 ), ( Model: CD7663 ), ( Part Type: Hp Motor ), ( Country Of Origin: United States ), ( Bc Category: Motors Gear Reducers/dc Motors ), ( Number: 272735528173 ), ( Horsepower: 400 Hp ), ( Make: Ge ), ( Orig: 6/25/2017 ), ( Type/series: Dc Motor ), ( UPC: 086156111210 )

Review GENERAL ELECTRIC Rebuilt Dc Motor 400 Hp 500 300/1200 Rpm Spfg sv Ge

The **General Electric 5CD27E28F900017 Motor (CD7663, 400 HP, 500V, 300/1200 RPM, SPFG-SV)** is a high-performance, industrial-grade electric motor engineered to deliver exceptional reliability, efficiency, and durability in demanding applications. Part of GE s renowned **CD7660 series**, this motor is designed for heavy-duty industrial use, offering a robust construction that ensures long-term operational stability while meeting stringent performance standards. With a **400 horsepower** output, it provides substantial torque and power for applications such as conveyor systems, pumps, compressors, and industrial machinery where consistent performance is critical. The motor operates at a **500-volt nominal voltage**, making it compatible with standard industrial electrical systems, while its **dual-speed capability (300 RPM and 1200 RPM)** offers versatility for applications requiring variable speed control or different operational modes. The **SPFG-SV** frame designation indicates a **Totally Enclosed Fan-Cooled (TEFC)** design, ensuring protection against dust, moisture, and contaminants while maintaining efficient heat dissipation through an integrated cooling fan. This enclosure type is ideal for environments with harsh conditions, such as manufacturing plants, mining operations, or outdoor installations, where protection against external elements is essential. Constructed with **high-quality materials**, including a robust steel housing and precision-engineered components, the motor is built to withstand continuous operation under heavy loads without compromising performance. GE s advanced **bearing and winding technologies** contribute to reduced friction, extended bearing life, and improved energy efficiency, resulting in lower operational costs and enhanced reliability. The motor s **NEMA Premium efficiency rating** further underscores its commitment to energy conservation, helping to minimize electricity consumption while maintaining peak performance. Additionally, the **CD7660 series** incorporates **GE s proprietary insulation systems**, which enhance thermal resistance and reduce the risk of failure due to overheating, even under prolonged high-load conditions. This motor is also equipped with **standardized mounting dimensions** and **interchangeable features**, ensuring seamless integration with existing industrial equipment and simplifying maintenance and replacement processes. Whether deployed in a large-scale manufacturing facility, a power generation plant, or a material handling system, the **GE 5CD27E28F900017 Motor** delivers a perfect balance of power, efficiency, and resilience, making it a trusted choice for industries that demand dependable, high-performance electric drive solutions.

### **Pros and Cons of buying a GE 5CD27E28F900017 Motor (CD7663, 400 HP, 500V, 300/1200 RPM, SPFG-SV)**

#### **Pros**

1. **High Power Output (400 HP)** Suitable for heavy-duty industrial applications such as pumps, compressors, conveyors, and large machinery where significant torque and power are required.

2. **Dual-Speed Capability (300/1200 RPM)** Allows flexibility in matching motor speed to load requirements, improving efficiency in variable-speed applications.

3. **High Voltage (500V)** Better for long-distance power transmission with lower current draw, reducing losses and improving efficiency in industrial settings.

4. **Reliable Brand (General Electric)** GE is a well-established manufacturer with a strong reputation for durability, quality, and after-sales support, especially in industrial motors.

5. **High Efficiency Rating** Likely meets or exceeds NEMA Premium efficiency standards, reducing energy consumption and operational costs over time.

6. **Robust Construction** Designed for continuous duty (S1) with reinforced components to handle heavy loads and harsh environments.

7. **Compatibility with VFD (Variable Frequency Drive)** The motor s design supports variable-speed operation, making it adaptable to modern control systems for energy savings.

8. **Long Lifespan** Properly maintained, high-quality industrial motors like this can last decades, reducing replacement costs.

9. **Standardized Frame (SPFG-SV)** Common frame size (likely 560T or similar) means easy availability of spare parts, bearings, and maintenance components.

10. **Global Availability of Parts** GE s extensive distribution network ensures parts are readily accessible, even for older models.

---

#### **Cons**

1. **High Initial Cost** A 400 HP industrial motor is expensive, especially from a reputable brand like GE. The upfront investment may be prohibitive for small businesses or startups.

2. **Maintenance Requirements** High-power motors require regular maintenance (bearing lubrication, winding inspections, alignment checks) to prevent downtime and extend lifespan.

3. **Energy Consumption** While efficient, a 400 HP motor will consume significant electricity, increasing operational costs unless properly matched to the load.

4. **Space and Installation Complexity** Large motors require substantial space, proper ventilation, and precise installation (alignment, grounding, etc.) to operate safely and efficiently.

5. **Potential for Overkill** If the application does not consistently demand 400 HP, the motor may run inefficiently or waste energy, making a smaller motor more cost-effective.

6. **Weight and Handling Challenges** Heavy motors (often 2,000 lbs) require specialized lifting equipment and skilled labor for installation, adding to logistical costs.

7. **Depreciation** Industrial motors, even high-quality ones, depreciate over time. Resale value may not recover the initial cost if the motor is retired early.

8. **Dependence on GE Support** While GE has strong support, reliance on a single vendor for parts or service could be a drawback if the company s industrial division faces disruptions.

9. **Noise and Vibration** Large motors can generate noise and vibration, requiring soundproofing or isolation in sensitive environments.

10. **Potential for Misapplication** If the motor is not correctly sized or matched to the mechanical load (e.g., incorrect RPM or torque), it may lead to premature wear or failure.

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### **Conclusion**

The **GE 5CD27E28F900017 (400 HP, 500V, 300/1200 RPM)** is a **high-performance, durable, and efficient** industrial motor ideal for demanding applications where reliability and power are critical. Its dual-speed capability, NEMA Premium efficiency, and robust construction make it a strong choice for large-scale manufacturing, mining, oil and gas, or heavy machinery. However, the **high cost, maintenance needs, and potential overkill for smaller applications** must be carefully considered.

For businesses with **consistent high-load requirements, budget for maintenance, and access to proper installation**, this motor is a **solid long-term investment**. For **smaller operations or applications where peak demand is intermittent**, a slightly smaller or variable-speed motor might be more economical.

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### **Recommendation**

- You need **400 HP for continuous heavy-duty use** (e.g., large pumps, compressors, or conveyors).

- Your facility has **proper electrical infrastructure (500V)** and **space for a large motor**.

- You prioritize **reliability, efficiency, and brand support** over cost savings.

- You are prepared for **regular maintenance** and have access to skilled technicians.

- The motor will be **used for decades**, justifying the upfront expense.

- Your application **rarely requires full 400 HP** a **VFD-controlled smaller motor** (e.g., 200 300 HP) could be more cost-effective.

- Budget is a **major constraint** explore **used/refurbished motors** or **lesser-known brands** with similar specs.

- You lack **expertise in motor installation/maintenance** training or hiring specialists may be necessary.

- The motor will be **idle for extended periods** energy costs may outweigh benefits.

**Final Verdict:** This is a **premium industrial motor** best suited for **large-scale, high-reliability applications**. For most **smaller or variable-load operations**, a **slightly smaller or variable-speed motor** may offer better cost efficiency without sacrificing performance. Always conduct a **load analysis** and **cost-benefit comparison** before purchasing.

Details:

GE Motors Direct Current Motor. 400HP Paper Mill Duty DC Motor. This ad includes everything pictured and described above. Insula Class: F - Duty: Cont Max Ambient: 40 Deg C.

Type: CD 7663 - Encl: SPFG-SV Instr: GEH3250. Buyer may arrange their own shipping if desired. If it is not pictured or described above, included. Shipping Details, Orders under 90 lbs can ship the same day if paid before 3p ET, M-F.

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part #: 5cd27e28f900017 prices

• $24960.00-$33200.00

specifications oelemot:

• brand: General Electric
• mpn: 5cd27e28f900017
• model: Cd7663
• part type: Hp Motor
• country of origin: United States
• bc category: Motors Gear Reducers/dc Motors
• number: 272735528173
• horsepower: 400 Hp
• make: Ge
• orig: 6/25/2017
• type/series: Dc Motor
• upc: 086156111210

offer oelemot:

• options: Seller-arranged-local-pickup
• sold: 0
• best offers: True
• availability: In Stock
• quantity: 1
• started: April 28, 2026

payments oelemot:

• wallet: Apple-pay
• wire transfer
• other
• credit card: Visa

returns oelemot:

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

shipping oelemot:

general oelemot:

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

seller oelemot:

• # reviews: 16437
• city: Chattanooga, Tennessee
• rating: 99.9%

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