DAYTON 6K718 Split Phase General Motor Rpm Shaft 1/4HP 48Z 1725 1/2

( Brand: Dayton ), ( Manufacturer Part Number: 6K718 ), ( Model: DAYTON SPLIT-PHASE 6K718 ), ( Part Type: Motor Shaft ), ( Shaft Diameter: 1/2 In ), ( Rated Load: Hp ), ( Current Type: Ac ), ( Service Factor: 1.35 ), ( Nominal Rated Input Voltage: 115 V, 208 V, 230 V, 240 V, 120 V )

Review DAYTON Split phase General Purpose Motor 1/4hp 48z Fr Rpm Shaft 1/2 Inch

The **Dayton 6K718 Split-Phase General Motor** is a robust and versatile fractional horsepower electric motor designed for a wide range of industrial, commercial, and residential applications where reliability, efficiency, and durability are paramount. Engineered with precision, this **1/4 horsepower (0.25 HP)** motor delivers a consistent and dependable performance, making it an ideal choice for applications such as small compressors, pumps, fans, conveyors, and other light-duty machinery. Its **split-phase design** ensures smooth starting performance without the need for additional external components, thanks to an integrated starting winding that creates a rotating magnetic field to initiate rotation before the motor reaches full operating speed. This self-starting capability simplifies installation and reduces the complexity of the electrical setup, making it a practical solution for both new and retrofitted systems.

The motor operates at a nominal **1725 RPM (revolutions per minute)** at full load, striking a balance between speed and torque to handle a variety of workloads efficiently. Its **48-zone (48Z) winding** allows for precise voltage compatibility, accommodating a wide range of single-phase power supplies typically found in standard household or light-commercial electrical systems, often operating at **115V or 230V** depending on the application. This flexibility ensures seamless integration into existing electrical infrastructures without the need for costly modifications. The motor s **shaft-mounted design** features a sturdy, precision-ground output shaft capable of withstanding moderate mechanical loads, making it suitable for applications where direct coupling to pumps, blowers, or other driven equipment is required.

Constructed with high-quality materials, the Dayton 6K718 is built to endure prolonged use in demanding environments. Its **split-phase induction motor** design incorporates a robust stator winding and a durable rotor, often featuring a die-cast aluminum or steel housing for enhanced protection against vibration, moisture, and dust. The motor s compact yet sturdy frame typically a **NEMA Frame 56 or similar standard size** optimizes space efficiency while maintaining structural integrity. Additionally, the motor s **bearing assembly** is designed for low friction and extended lifespan, reducing maintenance requirements and operational downtime. Whether used in HVAC systems, small-scale manufacturing equipment, or general-purpose machinery, this motor offers a reliable power source that balances performance, efficiency, and longevity.

For applications requiring precise control or additional features, the Dayton 6K718 can often be paired with compatible control devices such as capacitors, relays, or variable speed drives (VSDs) to further enhance its functionality. Its universal compatibility with standard electrical systems and mechanical setups makes it a go-to solution for engineers, technicians, and DIY enthusiasts alike. Whether replacing an aging motor or serving as the backbone of a new project, the Dayton 6K718 delivers consistent performance with minimal maintenance, embodying the reliability that Dayton Electric is known for in the fractional horsepower motor industry.

### **Pros and Cons of buying a Dayton 6K718 Split-Phase 1/4 HP Motor (1725 RPM, Shaft Mount, 48Z)**

1. **Reliability and Durability** Dayton motors are known for their robust construction, often built to last for years with proper maintenance. The split-phase design is a proven, long-standing technology that remains dependable in many applications.

2. **Energy Efficiency for Its Class** While not the most efficient modern motor, it operates within acceptable energy consumption levels for its size and power rating. It s suitable for low-power applications where efficiency isn t the primary concern.

3. **Wide Availability of Parts** As a well-established brand, replacement parts (brushes, bearings, windings) are widely available, making repairs easier and more cost-effective over time.

4. **Suitable for Light-Duty Applications** At 1/4 HP, this motor is ideal for small appliances, fans, blowers, or light machinery where moderate torque and speed are required. The 1725 RPM shaft speed is standard for many household and commercial devices.

5. **Split-Phase Starting Capability** The split-phase design provides self-starting capability without requiring external starting mechanisms, simplifying installation in some applications.

6. **Affordable Cost** Compared to premium or variable-speed motors, this is a budget-friendly option for basic mechanical needs.

7. **Compatibility with Existing Systems** If replacing an older motor, this split-phase model will often fit directly into existing wiring and mechanical setups without major modifications.

---

1. **Lower Energy Efficiency Compared to Modern Motors** Older split-phase motors consume more power than modern permanent-split capacitor (PSC) or electronically commutated (EC) motors. Over time, this can increase operational costs, especially in applications running continuously.

2. **Limited Speed Control Options** Unlike variable-speed motors, this motor runs at a fixed speed (1725 RPM), which may not be suitable for applications requiring adjustable airflow, torque, or speed.

3. **Higher Maintenance Requirements** Split-phase motors have brushes (in some models) or bearings that wear over time, requiring occasional lubrication or replacement. This adds to long-term maintenance costs.

4. **Noisy Operation** Some split-phase motors can be louder than modern designs, particularly if the bearings or windings degrade. This may be a concern in noise-sensitive environments.

5. **Shorter Lifespan in Harsh Conditions** Exposure to dust, moisture, or extreme temperatures can reduce the motor s lifespan faster than more rugged or sealed alternatives.

6. **Potential for Overheating** If the motor is overloaded or poorly ventilated, it may overheat, leading to premature failure. This is less common in properly sized applications but is a risk to consider.

7. **Limited Torque at Startup** Split-phase motors typically provide less starting torque compared to capacitor-start or permanent-split capacitor motors, which could be problematic for applications requiring higher initial force.

---

The **Dayton 6K718 1/4 HP split-phase motor** is a solid, cost-effective choice for **light-duty, low-power applications** where simplicity, reliability, and affordability are prioritized over energy efficiency or speed control. It excels in scenarios where the motor will run intermittently or in controlled environments with minimal wear factors. However, for **continuous operation, high-efficiency needs, or applications requiring variable speed**, a more modern motor (such as a PSC or EC motor) would be a better long-term investment.

If you re replacing an existing motor in a **fan, small appliance, or low-torque machinery**, this motor is a practical and budget-friendly option. If energy savings or longevity in demanding conditions are critical, consider upgrading to a newer design.

---

- You need a **replacement motor for a simple, low-power device** (e.g., a small exhaust fan, air purifier, or light-duty blower).

- You re working within a **tight budget** and prioritize immediate functionality over long-term efficiency.

- The application **does not require variable speed or high torque**.

- You can **maintain the motor regularly** (lubrication, brush replacement if applicable).

- The motor will run **continuously for extended periods**, as energy savings will add up.

- You need **quieter operation** or **better speed control**.

- The application involves **harsh conditions** (dust, moisture, vibration), where a more durable motor would be preferable.

- You re open to a **slightly higher upfront cost** for better efficiency and longevity.

For most **general-purpose, low-load applications**, the Dayton 6K718 remains a **reasonable and functional choice**, but weigh the trade-offs against your specific needs before purchasing.

Details:

Properly working condition. Barely used condition.

part #: 6k718 prices

• $150.90-$277.59

specifications oelemot:

• brand: Dayton
• mpn: 6k718
• model: Dayton Split-phase 6k718
• part type: Motor Shaft
• shaft diameter: 1/2 In
• rated load: Hp
• current type: Ac
• service factor: 1.35
• nominal rated input voltage: 115 V, 208 V, 230 V, 240 V, 120 V

returns oelemot:

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

shipping oelemot:

• service: USPS Ground Advantage, USPS Priority Mail
• carrier: USPS
• type: Calculated
• cost: $19.11
• transit: 5-9 Days
• class: Standard, Expedited

offer oelemot:

• started: April 10, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• best offers: True

payments oelemot:

• wallet: Paypal
• other
• credit card: Diners-club

general oelemot:

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

seller oelemot:

• rating: 100.0%
• city: Waterford, Wisconsin
• # reviews: 235

Dayton 6K718 Is Similar To:

• 20hn85 20hn85 Dayton Hvac Motor 1-15 (30% similar) Exchange is available but for any questions. Combined shipping is available, please for rates. All attempts are made to represent each item in an honest and forthright manner. 50 handling charge has been applied to the package help defer packaging costs. This extra step for you insures each order is...(December 1st, 2017)
• 030-50-905c Dayton Indirect Parallel Shaft Reducer Gears Rpm (29.4% similar) You are buying on: a Dayton indirect parallel shaft REDUCER2Z821ABISSON gears rpm 1725INPUT 21RATIO 81...(January 30th, 2019)
• 11w352 Dayton Industrial Motor (30.1% similar) Never installed. Did not work for my application, too late to return it back grainier...(January 13th, 2018)
• 12vdc-25rpm Dayton Two Motors Dc Gear Motor Vdc Rpm Model (38.6% similar) These tested perfect. Everyone else wants over 50 for just one motor so this is a great deal two. Everything is digital now but rules required the equipment to be there until. This listing is for two Dayton, 12VDC, 25RPM, 1/1 60HP gear motors. They were removed from obsolete x-ray viewing equipment ...(September 8th, 2018)
• 1d170 Dayton Belt Drive Fan Blower Motor Hp Split Ph Rpm (40.3% similar) Condition: new, opened box to get pictures...(March 4th, 2019)
• 1lnh2 Dayton Model Dc Gear Motor Rpm Hp (39.3% similar) Dayton model 1LNH2 dc gear motor 50 rpm 1/9 0 hp 12VDC AMPS50 RPM10 in lb ref: condition is new...(February 5th, 2019)
• 1lpp4 Dayton Hp Rpm Ac Parallel Shaft Split Phase Gear Motor (29.4% similar) 6 amps, 115 volts , 60HZ. Load torque 400 inch pounds over hung 190LBROTATION reversible keyed shaft x motor has 4 non threaded bolt holes on face of that can be tapped out for 3/8 bolts stainless not recommended one year manufacture WARRANTY115VAC split-phase parallel-shaft gear motor enclosure: ...(August 15th, 2018)
• 1lpw4 Dayton Gearmotor Model Ratio Rpm (34.7% similar) Dayton gear motor model: 1LPW4 ratio 64:1 rpm 47...(March 9th, 2018)
• 1lpy6 Dayton Model Gear Motor 663001411253 (40% similar) Over hung pounds one year manufacture warranty for manufacturing defects Dayton model 1LPY6 the following motors are available this series of gear old lbs no cod's. 63 amps, volts 50 60HZ. Amps 1LPY6 1L570 1 rpm, 15HP 3000 full load torque in. All ratings listed for 115V, 60HZ adaptable to 5X400 ...(July 10th, 2017)
• 1lra4 Dayton Electric Motor (29.1% similar) 63 insulation class b thermal protection none max degrees c motor type PCs capacitor required included shaft dia. 3 overhung load 100 lb. Torque gear motor shaft type double orientation right angle rotation cw cc nameplate rpm 3 enclosure totally enclosed non ventilated mounting position all brake ...(April 10th, 2018)
• 1lrb1 Dayton Dc Gearmotor Nameplate Rpm Torque (35.7% similar) Part: 90VDC prices...(September 17th, 2018)