BALDOR 35X724P863G1 Ac Motor CB665401 T268164

( Brand: Baldor ), ( Manufacturer Part Number: 35X724P863G1 ), ( Part Type: Ac Motor )

Review BALDOR Industrial Ac Motor

The **Baldor 35x724P863G1 CB665401 AC Motor (T268164)** is a high-performance, industrial-grade electric motor designed for demanding applications requiring reliability, efficiency, and durability. Part of Baldor s renowned line of premium electric motors, this model belongs to the **35x series**, a robust offering engineered for continuous operation in harsh environments, including manufacturing plants, mining operations, and heavy-duty machinery. With a **frame size 355T**, this motor delivers a **horsepower rating of 25 HP (18.6 kW)** at a nominal speed of **1,750 RPM**, making it ideal for medium to heavy-duty conveyor systems, pumps, compressors, and other industrial drives where consistent torque and performance are critical.

Constructed with **cast iron end shields and a rugged, high-strength steel shaft**, this motor is built to withstand mechanical stress, vibration, and thermal fluctuations, ensuring long-term operational integrity. The **Class B insulation system** (with a temperature rise of 80 C) provides enhanced thermal protection, extending the motor s lifespan while maintaining efficiency under sustained loads. Its **TEFC (Totally Enclosed Fan-Cooled)** design ensures dust, moisture, and contaminants are excluded from the internal components, reducing maintenance requirements and preventing premature wear a key advantage in dirty or corrosive environments.

The motor features a **NEMA Premium efficiency rating**, exceeding standard industry benchmarks by up to 3% in energy savings, which translates to lower operational costs and reduced environmental impact. This efficiency is complemented by **low-noise operation** and **smooth torque delivery**, thanks to Baldor s precision engineering of the rotor and stator windings. The **bearing arrangement** incorporates **double-shielded ball bearings** with grease lubrication, providing reliable support for the rotating shaft while minimizing friction and extending bearing life.

For ease of integration, the **35x724P863G1** is equipped with a **NEMA C-face mounting configuration**, compatible with a wide range of gearboxes, couplings, and drive systems. The motor s **standard voltage rating of 460V (3-phase, 60Hz)** ensures versatility across various industrial power grids, while its **Class F insulation** (with a 115 C temperature rise capability) allows for higher operating temperatures in extreme conditions. Additionally, Baldor s **CB665401** designation indicates a **customized or high-performance variant**, potentially featuring enhanced cooling, vibration damping, or other proprietary optimizations for specialized applications.

Whether deployed in **mining, oil and gas, food processing, or material handling**, this motor exemplifies Baldor s commitment to **superior craftsmanship and performance**. Its **sealed construction, high-efficiency design, and robust build** make it a dependable workhorse for industries where downtime is costly and reliability is non-negotiable. With minimal maintenance demands and a proven track record of durability, the **Baldor 35x724P863G1** is a strategic investment for operations seeking long-term productivity and operational excellence.

### **Baldor 35X724P863G1 (CB665401) AC Motor Overview**

The **Baldor 35X724P863G1 (CB665401)** is a **TEFC (Totally Enclosed Fan-Cooled) 3-phase AC induction motor** with a **1/2 HP (0.37 kW) rating**, 1725 RPM, and a **T-frame (T268164)** design. It is commonly used in industrial, commercial, and HVAC applications. Below is a detailed analysis of its **pros and cons**, followed by a **conclusion and recommendation**.

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### **Pros of the Baldor 35X724P863G1 Motor**

1. **Reliability and Durability**

- Baldor (now part of **ABB**) is a well-established manufacturer known for **high-quality, long-lasting motors**.

- The **TEFC enclosure** provides **IP55 protection**, making it resistant to dust, dirt, and splashing water, which is ideal for **harsh industrial environments**.

- **Energy-efficient design** with **high-efficiency standards**, reducing operational costs over time.

2. **Compatibility and Standardization**

- Follows **NEMA (National Electrical Manufacturers Association) standards**, ensuring **easy integration** with existing systems.

- **T-frame (T268164)** is a **common industrial size**, making it **easily replaceable** for other similar motors.

- **Universal voltage compatibility** (typically **208-230V or 380-460V**, depending on model variant) allows flexibility in power supply setups.

3. **Low Maintenance Requirements**

- **Sealed bearings** reduce the risk of contamination, lowering maintenance needs.

- **Fan-cooled design** prevents overheating in moderate operating conditions, extending motor life.

- **Long service life** (typically **20,000 hours** under proper conditions) due to **high-quality materials and construction**.

4. **Energy Efficiency**

- Meets or exceeds **NEMA Premium efficiency standards**, meaning it **consumes less power** for the same output compared to standard motors.

- Helps **reduce electricity bills** and **lower carbon footprint** in continuous operation.

5. **Noise and Vibration Control**

- **Balanced rotor and stator design** minimizes **vibration and noise**, contributing to **quieter operation** in sensitive environments.

- **Smooth acceleration** due to **optimized winding and magnetic design**.

6. **Warranty and Support**

- Baldor (ABB) offers **standard warranties (typically 1-2 years)** and **extended service options** for critical applications.

- **Wide availability of spare parts** and **technical support** from distributors and manufacturers.

7. **Versatility in Applications**

- Suitable for **pumps, fans, compressors, conveyors, and HVAC systems**.

- Can be used in **indoor and outdoor settings** (with proper environmental considerations).

---

### **Cons of the Baldor 35X724P863G1 Motor**

1. **Higher Upfront Cost**

- Compared to **generic or no-name motors**, Baldor motors are **more expensive** due to **brand reputation and quality**.

- May require a **larger initial investment** for budget-conscious buyers.

2. **Potential Overkill for Light-Duty Applications**

- At **1/2 HP (0.37 kW)**, this motor is **well-suited for moderate loads**, but for **very light-duty tasks**, a smaller motor (e.g., **1/4 HP**) might suffice, leading to **unnecessary cost**.

- If the application has **frequent starts/stops or high torque demands**, a **higher horsepower motor** may be needed, increasing expenses.

3. **Sensitivity to Voltage Fluctuations**

- Like most AC motors, it is **sensitive to voltage variations**. **Low voltage** can cause **reduced performance or overheating**, while **high voltage** may lead to **excessive current draw**.

- Requires **proper voltage regulation** in unstable power supply environments.

4. **Weight and Installation Complexity**

- **TEFC motors are heavier** than open or drip-proof designs due to the **enclosed casing**.

- Installation may require **additional mounting hardware** and **proper ventilation** to prevent overheating.

5. **Limited Customization Options**

- Unlike **OEM or specialty motors**, this is a **standard model** with **fixed specifications** (e.g., speed, voltage, enclosure type).

- If **unusual requirements** (e.g., **explosion-proof, variable frequency drive compatibility**) are needed, a **custom motor** may be necessary.

6. **Potential for Counterfeit or Low-Quality Replacements**

- Due to its popularity, **counterfeit or inferior knockoff motors** may appear in the market.

- **Purchasing from untrusted suppliers** could lead to **poor performance, early failure, or safety risks**.

- Always buy from **authorized distributors** (e.g., **Grainger, RS Components, or ABB s official channels**).

7. **Bearing Wear Over Time**

- While durable, **bearings can wear out** after **10,000 20,000 hours** of use, requiring **periodic lubrication or replacement**.

- **Poor maintenance** can lead to **premature failure**, increasing downtime costs.

8. **Not Ideal for Extreme Environments**

- While **IP55-rated**, it is **not explosion-proof (Class I, II, or III)** and should **not be used in hazardous locations** without additional protection.

- **High-altitude or extreme temperature conditions** may require **derating** or a **specialized motor**.

---

### **Conclusion**

The **Baldor 35X724P863G1 (CB665401) motor** is a **high-quality, reliable, and efficient** choice for **moderate to heavy-duty industrial and commercial applications**. Its **durability, energy efficiency, and compliance with NEMA standards** make it a **strong long-term investment**, especially in **harsh or demanding environments**.

However, its **higher cost, sensitivity to voltage issues, and potential overkill for light-duty use** may make it **less ideal** for **budget-sensitive or simple applications**. Additionally, **proper installation, maintenance, and sourcing from reputable suppliers** are **critical** to ensuring optimal performance and longevity.

For **most industrial, HVAC, or mechanical applications requiring a dependable motor**, this Baldor model is a **solid recommendation**. If **cost is a major concern**, a **comparison with other premium brands (e.g., Leeson, WEG, or Siemens)** may be worthwhile. Conversely, if **absolute reliability and efficiency** are priorities, the **slightly higher upfront cost is justified**.

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### **Final Recommendation**

You need a **reliable, high-efficiency motor** for **industrial, HVAC, or mechanical applications**.

Your environment is **dusty, wet, or moderately corrosive** (due to **IP55 rating**).

You require **long-term durability and low maintenance**.

You can **afford the premium price** and have **stable power supply conditions**.

You have a **tight budget** and can find a **high-quality generic motor** (e.g., **Leeson or WEG**) at a lower cost.

The application is **very light-duty**, and a **smaller motor (e.g., 1/4 HP)** would suffice.

Your power supply is **unstable**, and you need **voltage protection** (consider a **soft starter or VFD**).

You require **explosion-proof or extreme-environment specifications**.

- **Buy from authorized distributors** (e.g., **Grainger, RS Components, or ABB s website**) to avoid counterfeits.

- **Verify voltage and frequency compatibility** with your system.

- **Ensure proper installation** (ventilation, mounting, and wiring).

- **Follow maintenance guidelines** (lubrication, inspections, and bearing checks).

**Overall Verdict:** **A strong, well-built motor for most industrial needs, but not the best budget choice.** If reliability and efficiency are key, it is **highly recommended**.

Details:

Glad you stopped by. This is typically a Totally Enclosed Fan Cooled TEFC motor, meaning its sealed against dust and moisture, making it ideal for dirty factory environments. Extra Information:: The 35X724P863G1 is a specific Industrial AC Motor from Baldor-Reliance. We proudly sell hard-to-find parts, components, and machines to makers manufacturers.

The 35X prefix identifies it as a 35-Frame motor, which is one of the most common workhorse sizes for small-to-medium industrial applications. Reference Number:T268164.

part #: 35x724p863g1 prices

• $199.99-$274.99

specifications oelemot:

• brand: Baldor
• mpn: 35x724p863g1
• part type: Ac Motor

offer oelemot:

• quantity: 1
• started: May 15, 2026
• sold: 0
• availability: In Stock
• options: Ship-to-home
• best offers: True

general oelemot:

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

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seller oelemot:

• # reviews: 22177
• rating: 99.7%
• city: El Paso, Texas

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