DAYTON ELECTRIC 6K122BB Rpm Ac Motor Frame 1/2 1725 0.33 115/208-230 56

( Brand: Dayton Electric ), ( Manufacturer Part Number: 6K122BB ), ( Part Type: Ac Hp Motor Frame ), ( Rated Load: Hp ), ( Current Type: Ac ), ( Service Factor: 1.15 ), ( Ac Phase: Single Phase ), ( Country Of Origin: United States )

Review DAYTON ELECTRIC 1/2 Hp Rpm 0.33 Ac Motor 115/208-230 56 Frame Ph

The **Dayton Electric 6K122BB** is a robust, high-performance ** horsepower (0.5 HP) single-phase alternating current (AC) motor** designed for reliable, efficient operation in a wide range of industrial, commercial, and mechanical applications. Built to **NEMA Premium efficiency standards**, this **56-frame motor** delivers consistent performance with a **1,725 RPM synchronous speed**, making it ideal for applications requiring moderate to high-speed torque while maintaining energy efficiency. The motor is engineered for **long-term durability**, featuring a **totally enclosed, fan-cooled (TEFC) design** that protects internal components from dust, moisture, and contaminants, ensuring extended operational life even in demanding environments.

Powered by a **115/200/230-volt single-phase input**, the 6K122BB is versatile enough to integrate seamlessly into existing electrical systems without requiring significant modifications. Its **0.33 ampere current draw** at rated voltage ensures minimal strain on electrical circuits, reducing the risk of overheating or voltage fluctuations. The motor s **ball-bearing construction** provides smooth, low-friction operation, reducing wear and tear while maintaining precise speed control critical for applications such as conveyors, pumps, compressors, and small industrial machinery. Additionally, the **Class B insulation** and **T-rated winding** enhance thermal resistance, allowing the motor to handle continuous duty cycles without compromising performance.

Dayton Electric s reputation for **precision engineering and quality craftsmanship** shines through in the 6K122BB, which incorporates **high-grade steel laminations** for optimal magnetic efficiency and **rigid end shields** to minimize vibration and noise. The motor s **compact yet sturdy 56-frame size** makes it space-efficient while still accommodating robust power transmission components, such as belts, pulleys, or direct-coupled drives. Whether used in **HVAC systems, agricultural equipment, or light-duty manufacturing**, this motor offers a **cost-effective balance of power, efficiency, and reliability**, making it a trusted choice for engineers and maintenance professionals seeking a dependable electric motor solution. With minimal maintenance requirements and a **long service life**, the Dayton 6K122BB is a practical investment for applications demanding consistent, high-quality performance.

### **Pros and Cons of buying a Dayton Electric 6K122BB (1/2 HP, 1725 RPM, 0.33 AC Motor, 115/208-230V, 56 Frame)**

1. **Reliable Brand** Dayton Electric is a well-established manufacturer known for producing durable, high-quality electric motors. Their motors are widely used in industrial, commercial, and residential applications, which suggests a track record of reliability.

2. **Standard Frame Size (56)** The 56 frame is a common industrial motor size, meaning replacement parts, bearings, and accessories are widely available. This makes maintenance and repairs easier and more cost-effective.

3. **Dual Voltage (115/208-230V)** The motor can operate on both single-phase (115V) and three-phase (208/230V) power supplies, offering flexibility for different electrical setups. This is particularly useful if you may need to adapt the motor to different systems in the future.

4. **Compact and Lightweight (1/2 HP)** At 0.5 horsepower, this motor is suitable for smaller applications such as fans, small pumps, compressors, or light machinery. Its size makes it easier to install in tight spaces.

5. **Standard RPM (1725 RPM)** The 1725 RPM speed is common for single-phase motors, making it compatible with many standard mechanical systems without requiring additional gearing.

6. **AC Motor (Induction Type)** AC induction motors are generally robust, low-maintenance, and cost-effective for continuous operation. They are less prone to mechanical wear compared to DC motors.

7. **Affordable** As a mid-range motor, it is likely more affordable than premium industrial motors while still offering good performance for light-duty tasks.

8. **Easy to Find** Due to its popularity and commonality, you can easily find this motor in stock at distributors, online marketplaces, or through suppliers like McMaster-Carr, Grainger, or Amazon.

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1. **Limited Power for Heavy-Duty Work** At only 0.5 HP, this motor is not suitable for high-load applications such as large pumps, heavy machinery, or continuous industrial processes that require more power. It may struggle with prolonged use under heavy loads.

2. **Single-Phase Limitations** While it supports dual voltage, single-phase motors (even with dual voltage) are generally less efficient and produce more heat than three-phase motors of the same size. This could lead to higher energy consumption and potential overheating if not properly ventilated.

3. **No Built-In Protection Features** This motor may lack built-in overload protection, thermal protection, or other safety features that are common in higher-end motors. You may need to add external protection devices (e.g., thermal overload relays) for safety.

4. **Potential for Higher Maintenance Over Time** While Dayton motors are durable, like all electric motors, they require periodic maintenance such as bearing lubrication, brush replacement (if applicable), and cleaning. Neglecting maintenance can lead to premature failure.

5. **Compatibility Issues** If you are replacing an existing motor, ensure the shaft size, mounting holes, and electrical connections match perfectly. Improper fitment can cause vibration, misalignment, or electrical issues.

6. **Energy Efficiency** Older or standard efficiency motors (like this one) may not be as energy-efficient as newer NEMA Premium or IE3 motors. If energy savings are a priority, you may want to consider a more efficient model.

7. **Limited Warranty** Dayton Electric typically offers a limited warranty (often 1 year), which may not cover all potential issues, especially if the motor is used in harsh or abusive conditions.

8. **No Enclosure Options (Standard Enclosure)** This motor likely comes with a standard drip-proof (Drip-Proof or Totally Enclosed Fan-Cooled, TEFC) enclosure, which may not be suitable for wet, dusty, or corrosive environments. If you need a more robust enclosure (e.g., explosion-proof, washdown-rated), you may need to source a different model.

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The **Dayton Electric 6K122BB (1/2 HP, 1725 RPM, 56 Frame)** is a **solid, cost-effective choice for light-duty applications** where reliability, availability, and affordability are priorities. It is well-suited for small fans, light pumps, compressors, or other low-to-moderate load machinery where power demands are minimal. Its dual-voltage capability and standard frame size make it versatile for various setups.

However, if you require **higher power, better efficiency, or protection against harsh environments**, you may need to consider a more advanced motor (e.g., NEMA Premium, three-phase, or with built-in protection). For **heavy-duty or continuous industrial use**, a larger or more robust motor would be necessary.

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- You need a **reliable, affordable, and easy-to-find** motor for **light-duty applications**.

- Your setup requires **flexibility with 115V or 208/230V** power.

- You can **maintain it properly** (lubrication, cleaning, etc.).

- You are replacing a similar-sized motor and need a **quick, cost-effective solution**.

- You need **higher power (1 HP or more)** for demanding tasks.

- You require **better energy efficiency** (look for NEMA Premium or IE3 motors).

- Your environment is **harsh (dusty, wet, corrosive)** opt for a motor with a **higher IP rating or explosion-proof enclosure**.

- You want **built-in protection** (overload, thermal, or short-circuit protection).

- You are running the motor **continuously for long periods** a more robust motor may be needed to prevent overheating.

For most **small-scale, non-critical applications**, this Dayton motor is a **good value**. For **industrial or high-performance needs**, investing in a slightly more advanced motor could save you money and headaches in the long run. Always verify **shaft size, mounting dimensions, and electrical compatibility** before purchasing.

Details:

Dayton Electric, AC Industrial Motor model: 6K122BB, HP: 1/2, 1 Phase 60 Hz, Volt: 115/208-230, 1725 RPM, Frame: 56, Service Factor: 1.15 6K122BB.

part #: 6k122bb prices

• $79.99-$526.90

specifications oelemot:

• brand: Dayton Electric
• mpn: 6k122bb
• part type: Ac Hp Motor Frame
• rated load: Hp
• current type: Ac
• service factor: 1.15
• ac phase: Single Phase
• country of origin: United States

shipping oelemot:

• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• carrier: UPS
• type: Calculated
• cost: $35.34
• transit: 3-7 Days
• class: Standard, Expedited, One-day

offer oelemot:

• started: June 2, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• best offers: True

returns oelemot:

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

payments oelemot:

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

seller oelemot:

• city: Chattanooga, Tennessee
• rating: 100.0%
• # reviews: 450

general oelemot:

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

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