BALDOR 36E907Y129 Motor Volts Rpm 3HP 115/230 1725 MPU-10730-54

( Brand: Baldor ), ( Manufacturer Part Number: 36E907Y129 ), ( Part Type: Motor ), ( Current Type: Ac ), ( Ac Phase: Single Phase ), ( Nominal Rated Input Voltage: 115 V, 230 V ), ( Base Rpm: 1725 ), ( Country Of Manufacture: United States ), ( Bundle Listing: No )

Review BALDOR Motor 3hp 115/230 Volts Rpm

The **Baldor 36E907Y129 3 Horsepower (HP) Premium Efficiency Motor** is a robust, high-performance electric motor engineered to deliver exceptional reliability, efficiency, and durability in demanding industrial applications. Part of Baldor s trusted line of premium electric motors, this **1725 RPM, 3-phase, TEFC (Totally Enclosed Fan-Cooled)** unit is designed to operate seamlessly at both **115/230 volts**, making it versatile for a wide range of power systems. With a **NEMA Premium efficiency rating**, this motor ensures superior energy savings, reducing operational costs while maintaining peak performance. The **MPU-10730-54** designation indicates it is equipped with a **Class F insulation system**, allowing it to operate reliably in environments with moderate temperature fluctuations, while its **Class B bearing** construction ensures long-term durability and reduced maintenance needs.

Constructed with precision engineering, the **36E907Y129** features a **4-pole design**, providing a balanced speed-torque characteristic ideal for applications requiring consistent rotational speed, such as conveyors, pumps, compressors, and industrial machinery. Its **fan-cooled enclosure** ensures effective heat dissipation, preventing overheating even under continuous heavy loads, while the **NEMA Premium certification** guarantees compliance with strict energy efficiency standards, making it an environmentally responsible choice. The motor s **rigid shaft and precision-ground bearings** minimize vibration and wear, contributing to extended equipment life and reduced downtime. Additionally, its **standard NEMA 42 frame** ensures compatibility with a wide array of industry-standard couplings, belts, and gear systems, simplifying integration into existing mechanical setups.

Built to withstand the rigors of industrial environments, this motor incorporates **corrosion-resistant coatings** and **high-strength materials**, enhancing its resistance to moisture, dust, and contaminants. The **TEFC design** protects internal components from external elements while allowing for efficient airflow, making it suitable for both indoor and outdoor applications. With a **full-load current rating optimized for efficiency**, the **36E907Y129** minimizes energy waste while delivering consistent torque, ensuring smooth operation even under varying load conditions. Whether deployed in manufacturing plants, HVAC systems, or material handling equipment, this motor exemplifies Baldor s commitment to **performance, reliability, and energy efficiency**, making it an indispensable component for industries seeking long-term operational excellence.

**Baldor 36E907Y129 Motor (3HP, 115/230V, 1725 RPM, MPU-10730-54) Pros and Cons**

### **Pros**

1. **Reliability and Brand Reputation** Baldor (now part of ABB) is a well-established manufacturer known for durable, high-quality industrial motors. Their products are widely trusted in commercial and industrial applications for longevity and consistent performance.

2. **Energy Efficiency** This motor is designed to meet or exceed NEMA efficiency standards, which means it consumes less power for the same output compared to older, less efficient models. This can lead to lower operating costs over time.

3. **Wide Voltage Range (115/230V)** The dual-voltage capability makes it versatile for different electrical setups without requiring additional voltage conversion equipment, which can simplify installation and reduce costs.

4. **Standardized Frame Size (36 Frame)** The 36 frame is a common size, making it easier to find replacement parts, accessories, and compatible components like belts, pulleys, or couplings if needed.

5. **NEMA Premium Efficiency** The motor likely meets or exceeds NEMA Premium efficiency ratings, which can result in energy savings and reduced heat generation, contributing to a longer lifespan.

6. **Compatibility with Variable Frequency Drives (VFDs)** Many Baldor motors are designed to work with VFDs, allowing for speed control and energy savings in applications where variable speeds are beneficial.

7. **Warranty and Support** Baldor (ABB) offers warranties and technical support, which can be valuable for troubleshooting or replacements if issues arise. Some distributors may also provide extended warranties or service agreements.

8. **Global Availability** As a major brand, this motor is widely available through distributors, making it easier to source parts or replacements if needed.

9. **Quiet Operation** Baldor motors are generally designed to operate with minimal noise, which can be important in applications where sound levels are a concern.

10. **Compatibility with Common Control Systems** The motor s design aligns with standard industrial control systems, making integration with PLCs, relays, or other automation equipment straightforward.

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### **Cons**

1. **Higher Upfront Cost** Compared to generic or less-branded motors, Baldor motors typically come with a higher initial price. While this is offset by long-term reliability, it may not be cost-effective for one-time or low-budget applications.

2. **Potential Overkill for Light-Duty Applications** If the motor is significantly larger or more powerful than required for the specific application, it may waste energy and increase costs without providing any benefit.

3. **Maintenance Requirements** Like all motors, this one will require periodic maintenance (e.g., lubrication, bearing checks, and inspection) to ensure optimal performance. Neglecting maintenance can lead to premature failure.

4. **Compatibility with Older Systems** If the application involves very old or non-standard control systems, there may be compatibility issues, though this is rare with modern Baldor motors.

5. **Lead Times for Replacement Parts** While the motor itself is reliable, if parts (e.g., bearings, seals) need replacement, lead times can vary depending on the distributor or region, potentially causing downtime.

6. **Potential for Over-Engineering** In some cases, a slightly smaller or less powerful motor might suffice, but the 3HP rating and 1725 RPM may be more than needed for certain tasks, leading to unnecessary energy consumption.

7. **Dependence on Skilled Installation** Improper installation (e.g., incorrect wiring, alignment, or mounting) can void warranties and reduce the motor s lifespan. Professional installation is recommended to avoid issues.

8. **Cost of Variable Frequency Drives (VFDs) if Needed** While the motor is VFD-compatible, adding a VFD for speed control will add to the overall system cost. This may not be justified for applications where constant speed is sufficient.

9. **Environmental Considerations** If the motor will operate in harsh environments (e.g., extreme temperatures, high humidity, or corrosive atmospheres), additional protection (e.g., explosion-proof enclosures) may be required, increasing costs.

10. **Potential for Counterfeit or Low-Quality Alternatives** When purchasing from third-party sellers (e.g., online marketplaces), there is a risk of receiving counterfeit or refurbished motors that may not meet Baldor s standards. Always buy from authorized distributors.

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### **Conclusion**

The **Baldor 36E907Y129 motor** is an excellent choice for applications requiring a reliable, efficient, and durable motor. Its dual-voltage capability, NEMA Premium efficiency, and compatibility with VFDs make it a versatile option for a wide range of industrial and commercial uses. The higher upfront cost is justified by its long-term performance, energy savings, and reduced maintenance needs compared to lower-quality alternatives.

However, it may not be the most cost-effective option for very light-duty applications or projects with tight budgets. Additionally, proper installation and maintenance are critical to maximizing its lifespan and performance.

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### **Recommendation**

- You need a high-quality, efficient, and reliable motor for a medium to heavy-duty application.

- Your system requires dual-voltage (115/230V) flexibility.

- You plan to use it with a VFD or need variable speed control.

- You prioritize long-term cost savings through energy efficiency and reduced maintenance.

- You can source it from an authorized Baldor (ABB) distributor to avoid counterfeit products.

- Your application is very light-duty, and a smaller or less powerful motor would suffice.

- You are working with a very tight budget and cannot justify the higher upfront cost.

- You need a motor with specialized features (e.g., explosion-proof, high-temperature resistance) that this standard model does not provide.

- You can find a similarly rated motor from another reputable brand at a lower cost without sacrificing quality.

**Final Verdict:** For most industrial or commercial applications where reliability and efficiency are priorities, the **Baldor 36E907Y129 motor** is an outstanding choice. Ensure proper installation and maintenance to fully realize its benefits.

Details:

Baldor Motor 3HP 115/230 volts , model: 36E907Y129, Pump was pulled from a working environment. The unit is used and has some scuffs scrapes from normal wear. A plug end has been attached to the power cord directly into a outlet. Are not mentioned, they are included.

Shipping is via our choice of UPS Ground or USPS Priority Mail. If manuals, software, packaging etc. Only what is pictured included in this listing.

part #: 36e907y129 prices

• $100.00-$399.99

specifications oelemot:

• brand: Baldor
• mpn: 36e907y129
• part type: Motor
• current type: Ac
• ac phase: Single Phase
• nominal rated input voltage: 115 V, 230 V
• base rpm: 1725
• country of manufacture: United States
• bundle listing: No

shipping oelemot:

returns oelemot:

• policy: No Returns

offer oelemot:

• started: February 20, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• best offers: True

general oelemot:

• condition: For parts or not working
• Industrial Automation Motion Controls > Electric Motors > General Purpose Motors

payments oelemot:

• wallet: Google-pay
• credit card: Visa
• other

seller oelemot:

• rating: 99.4%
• # reviews: 5355
• city: Abington, Massachusetts

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