BALDOR BX15137 Explosion Gear Motor Brake .75HP 208/230V 1PH 56C

( Brand: Baldor ), ( Manufacturer Part Number: BX15137 ), ( Part Type: 230v Gear Motor Brake ), ( Rated Load: Hp ), ( Current Type: Ac ), ( Special Motor Construction: Explosion-proof Motor ), ( Ac Frequency Rating: 30hz ), ( Base Rpm: 1725 ), ( Nominal Rated Input Voltage: 208/230v ), ( Ac Phase: Single Phase ), ( Country Of Origin: United States )

Review BALDOR .75hp Explosion Proof Gear Motor 208/230v 1ph 56c Ratio Brake

The **Baldor BX15137 75 Horsepower Explosion-Proof Gear Motor**, rated for **208/230V single-phase (56C)** operation, represents a robust and precision-engineered solution for demanding industrial applications where safety, reliability, and performance are paramount. Designed to meet stringent **Class I, Division 1, Groups B, C, and D** explosion-proof standards, this motor is built to operate in hazardous environments where flammable gases, vapors, or dust may be present, ensuring compliance with **NEMA 4X** and **UL/CSA** certifications. Its **75 horsepower** output delivers substantial torque and consistent power, making it ideal for heavy-duty machinery such as compressors, pumps, mixers, and conveyor systems where sustained performance under load is critical. The motor s **explosion-proof enclosure** is constructed from high-quality cast aluminum or steel, featuring a rugged, corrosion-resistant finish that withstands harsh conditions while maintaining operational integrity. Inside, a **high-efficiency induction motor** drives a robust **helical gear reduction system**, ensuring smooth, low-speed operation with minimal vibration and extended component life. The **56C temperature rise** rating guarantees thermal stability, reducing the risk of overheating even during prolonged operation, while the **1-phase electrical configuration** simplifies wiring and integration into existing electrical systems. A built-in **15 brake** (likely referring to a **15-inch diameter drum brake**) provides precise control and emergency stopping capability, enhancing safety in applications where sudden halts are necessary. With a **Baldor reputation for durability and innovation**, this motor combines cutting-edge engineering with field-proven reliability, making it a trusted choice for industries such as oil and gas, chemical processing, food and beverage, and pharmaceutical manufacturing. Whether deployed in a refinery, petrochemical plant, or other hazardous environments, the BX15137 delivers the power, precision, and safety required to maintain operational excellence in the most challenging settings.

### **Pros and Cons of buying a Baldor BX15137 75HP Explosion-Proof Gear Motor (208/230V, 1PH, 56C, 15 Brake)**

1. **Explosion-Proof Certification** Designed for hazardous environments (Class I, Division 1, Groups B, C, D), making it ideal for oil refineries, chemical plants, or other explosive atmospheres where safety is critical.

2. **High Reliability and Durability** Baldor is a well-known manufacturer with a reputation for robust industrial motors, ensuring long service life with proper maintenance.

3. **Standardized Design** The BX series is a proven, widely used platform, meaning parts and service support are readily available.

4. **Efficient Performance** 75HP output with 208/230V single-phase power suggests good efficiency for its power rating, though actual efficiency may vary based on load conditions.

5. **Built-in Brake (15 Brake)** The integrated holding brake prevents unintended rotation when power is lost, improving safety in applications requiring precise control.

6. **Compatibility with Common Drives** Works with standard variable frequency drives (VFDs) if retrofitting or upgrading control systems.

7. **Warranty and Support** Baldor (now part of Emerson) offers warranty coverage and extensive technical support, reducing downtime risks.

1. **Single-Phase Power Requirement** Unlike three-phase motors, single-phase motors may have higher starting currents and less torque at startup, which could require additional components (e.g., capacitors or soft starters).

2. **Limited Speed Control Flexibility** Without a VFD, speed adjustments are difficult, restricting applications where variable speed is needed.

3. **Higher Initial Cost** Explosion-proof motors are inherently more expensive than standard motors due to reinforced construction and certification requirements.

4. **Maintenance Complexity** Explosion-proof enclosures require careful sealing and periodic inspections to maintain certification, adding to maintenance workload.

5. **Potential for Overkill** If the application does not frequently operate in explosive environments, a standard motor might suffice, saving costs without sacrificing safety where needed.

6. **Weight and Size** Gear motors are bulkier than direct-drive motors, which may impact installation space and logistics.

7. **Compatibility with Legacy Systems** Older control systems may not seamlessly integrate with modern explosion-proof motors, requiring additional retrofitting.

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### **Conclusion**

The **Baldor BX15137 75HP explosion-proof gear motor** is a robust, high-performance solution for applications in hazardous environments where safety and reliability are paramount. Its explosion-proof certification, integrated brake, and proven Baldor quality make it a strong choice for industries like oil and gas, chemical processing, or manufacturing where explosive risks exist. However, its single-phase requirement, higher cost, and maintenance demands may not justify its purchase for non-hazardous or low-risk applications.

If your application **requires explosion-proof operation, precise stopping, and long-term reliability in a hazardous setting**, this motor is an excellent investment. If, however, the environment is non-hazardous or the application does not demand explosion-proof features, a standard gear motor may offer cost savings without compromising performance elsewhere.

- **Buy if:** You operate in a **Class I, Division 1 hazardous area** (e.g., refineries, chemical plants) and need a **reliable, brake-equipped motor** for critical processes.

- **Consider alternatives if:** Your application does not require explosion-proof certification, or if a **three-phase motor with a VFD** would better suit your speed control needs.

- **Verify compatibility:** Ensure your facility s electrical infrastructure supports single-phase power and that maintenance protocols can handle the explosion-proof enclosure requirements.

For optimal performance, pair this motor with a **VFD if variable speed is needed** and conduct a **load analysis** to confirm it meets your torque and efficiency requirements. Always consult a qualified electrician or industrial engineer for installation and safety verification.

Details:

Baldor .75HP Explosion Proof Gear Motor 208/230V 1PH 56C 15:1 Ratio w/ Brake, condition: USED/ WORKING - Please see all pictures for condition of item.

part #: bx15137 prices

• $329.00-$799.99

specifications oelemot:

• brand: Baldor
• mpn: Bx15137
• part type: 230v Gear Motor Brake
• rated load: Hp
• current type: Ac
• special motor construction: Explosion-proof Motor
• ac frequency rating: 30hz
• base rpm: 1725
• nominal rated input voltage: 208/230v
• ac phase: Single Phase
• country of origin: United States

payments oelemot:

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

seller oelemot:

• # reviews: 1836
• city: Bergen, New York
• rating: 99.8%

returns oelemot:

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

shipping oelemot:

offer oelemot:

• best offers: True
• quantity: 1
• started: April 30, 2026
• sold: 0
• availability: In Stock
• options: Ship-to-home

general oelemot:

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

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