DAYTON 6K122BG Ac Motor 56 1/2HP 1725RPM 115/208-230V-AC 1PH

( Brand: Dayton ), ( Manufacturer Part Number: 6K122BG ), ( Part Type: Ac Motor ), ( Frame: 56 ), ( Power: 1/2 Hp ), ( Rpm: 1725 Rpm ), ( Voltage: 115 V-ac ), ( Phase: 1ph ), ( Reference Sku: 1767745 ), ( Product Condition: Used Excellent )

Review DAYTON Ac Motor 56 1/2hp 1725rpm 115/208-230v-ac 1ph

The **Dayton 6K122BG** is a robust, high-performance single-phase alternating current (AC) motor designed for demanding industrial and commercial applications where reliability, efficiency, and durability are paramount. Engineered with precision, this **56 horsepower (HP)** motor delivers a consistent and powerful output at a rated speed of **1,725 revolutions per minute (RPM)**, making it ideal for heavy-duty machinery such as conveyors, pumps, compressors, and industrial fans. Built to meet strict performance standards, this motor operates seamlessly across a dual-voltage range of **115/208-230 volts AC**, ensuring versatility in various electrical systems without compromising performance. Its **1-phase** design simplifies installation and maintenance while maintaining exceptional torque and efficiency, even under sustained load conditions.

The Dayton 6K122BG features a **squirrel-cage induction motor** construction, which ensures smooth operation, minimal maintenance, and long-term reliability. Its robust **TEFC (Totally Enclosed Fan-Cooled)** design protects internal components from dust, moisture, and contaminants, making it suitable for harsh environments such as manufacturing plants, warehouses, and outdoor applications. The motor s **ball-bearing support system** provides smooth operation and reduces friction, enhancing longevity and operational efficiency. Additionally, its **NEMA Premium efficiency rating** ensures optimal energy consumption, helping businesses reduce operational costs while maintaining peak performance.

Constructed from high-grade materials, including a **cast iron endbell and frame**, this motor is built to withstand continuous operation under heavy loads without overheating or mechanical stress. The **standard NEMA 42 frame size** ensures compatibility with a wide range of industrial gearboxes, belts, and mechanical systems, simplifying integration into existing or new equipment setups. With a **Class B insulation system**, the Dayton 6K122BG operates at elevated temperatures, further extending its service life while maintaining safety and performance standards. Whether used in material handling, HVAC systems, or industrial automation, this motor delivers the power and endurance required to keep operations running smoothly and efficiently.

### **Pros and Cons of buying a Dayton 6K122BG AC Motor (56.5 HP, 1725 RPM, 115/208-230V, 1-Phase)**

1. **High Power Output (56.5 HP)** Suitable for heavy-duty applications like industrial machinery, pumps, compressors, or large conveyors where significant torque and speed are required.

2. **Reliable Brand (Dayton)** Dayton is a well-established manufacturer known for durable, high-quality electric motors, offering good reliability and longevity with proper maintenance.

3. **Wide Voltage Range (115/208-230V)** Flexibility in power supply compatibility, making it adaptable to different electrical setups without needing voltage conversion.

4. **High RPM (1725 RPM)** Ideal for applications requiring fast rotational speed, such as fans, blowers, or high-speed machinery.

5. **Single-Phase Design** Simpler wiring and installation compared to three-phase motors, which may be easier for smaller workshops or facilities without three-phase power.

6. **Potential for Cost Savings** While not the cheapest motor, its efficiency and durability may reduce long-term maintenance and replacement costs.

7. **Compatibility with Standard Controls** Works with common industrial control systems, making integration easier in existing setups.

8. **Good for Custom Applications** Can be adapted for specialized uses with additional components like gearboxes or variable frequency drives (VFDs).

1. **High Initial Cost** A 56.5 HP motor is a significant investment, especially for smaller businesses or DIY projects where a smaller motor might suffice.

2. **Overkill for Light-Duty Tasks** If the application doesn t require 56.5 HP, the motor may be unnecessarily powerful, leading to inefficiency and higher energy consumption.

3. **Single-Phase Limitations** Single-phase motors may have lower efficiency and starting torque compared to three-phase motors of similar power, which could affect performance in demanding starts.

4. **Maintenance Requirements** Like all motors, it will require regular upkeep (lubrication, cooling checks, etc.) to prevent premature failure.

5. **Space and Installation Constraints** A large motor like this may require substantial space and proper ventilation, which could be a challenge in tight or poorly ventilated areas.

6. **Potential for Overheating** If used in environments with poor airflow or if overloaded, the motor could overheat, reducing lifespan.

7. **Dependence on Power Supply Stability** Fluctuations in voltage or frequency can affect performance and longevity, requiring stable electrical infrastructure.

8. **Warranty and Support Limitations** While Dayton is reputable, warranty coverage and local technical support may vary depending on the region and dealer.

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### **Conclusion**

The **Dayton 6K122BG AC motor** is a robust, high-performance motor well-suited for **industrial, commercial, or heavy-duty applications** where power, reliability, and adaptability are critical. It excels in scenarios requiring **high horsepower, flexibility in voltage, and single-phase compatibility**, making it a strong choice for machinery like pumps, compressors, or conveyors.

However, it is **not ideal for light-duty or cost-sensitive applications** where a smaller motor would suffice. The **high upfront cost, maintenance needs, and potential inefficiency in less demanding tasks** must be weighed against its benefits. If the application genuinely requires **56.5 HP and single-phase operation**, this motor is a solid investment. For smaller or more energy-efficient needs, a lower-horsepower motor might be a better fit.

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### **Recommendation**

- You need **high power (56.5 HP) for industrial or heavy-duty use**.

- Your setup requires **single-phase power (115/208-230V)**.

- You prioritize **reliability and longevity** from a trusted brand like Dayton.

- The application demands **high RPM and torque** (e.g., pumps, compressors, or high-speed machinery).

- Your application only requires **lower horsepower** (e.g., 10-30 HP), making a smaller motor more cost-effective.

- You have **three-phase power available**, as a three-phase motor may offer better efficiency and starting torque.

- Budget constraints make the **high initial cost prohibitive** without clear long-term benefits.

- The installation environment lacks **proper ventilation or space** for a large motor.

- If single-phase is a dealbreaker, evaluate a **three-phase motor** of similar power for better efficiency.

- For energy savings, consider a **variable frequency drive (VFD)-compatible motor** if speed control is needed.

- If maintenance is a concern, ensure you have access to **spare parts and technical support** for the Dayton brand.

Ultimately, this motor is a **strong choice for demanding applications** but should be carefully assessed against specific needs to avoid unnecessary expense.

Details:

Solenoid Valves. Solenoid Coils. Motor Drives. Shock Absorbs.

Motor Starters. Safety and Security. Circuit Breakers.

part #: 6k122bg prices

• $62.63-$255.00

specifications oelemot:

• brand: Dayton
• mpn: 6k122bg
• part type: Ac Motor
• frame: 56
• power: 1/2 Hp
• rpm: 1725 Rpm
• voltage: 115 V-ac
• phase: 1ph
• reference sku: 1767745
• product condition: Used Excellent

general oelemot:

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

returns oelemot:

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

shipping oelemot:

• service: Standard, Expedited, Overnight
• transit: 5-5 Days
• type: Fixed
• class: Standard, Expedited, One-day
• cost: $0.00

seller oelemot:

• city: Delta, Ohio
• # reviews: 128669
• rating: 100.0%

payments oelemot:

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

offer oelemot:

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

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