DAYTON 4FN72A Efficiency Motor Rpm Amplifier 7.5 1760 230/460 18.6/9.3

( Brand: Dayton ), ( Manufacturer Part Number: 4FN72A ), ( Part Type: Hp Motor Amplifier ), ( Rated Load: Hp ), ( Current Type: Ac ), ( Unit Type: Unit ), ( Base Rpm: 1760 ), ( Shaft Type: Keyed ), ( Nominal Rated Input Voltage: 230/460 V ), ( Ac Phase: Three Phase ), ( Mounting Type: Base-mounted )

Review DAYTON Premium Efficiency Motor 7.5 Hp Rpm 230/460 18.6/9.3 Amp

The Dayton 4FN72A Efficiency Motor is a high-performance, industrial-grade electric motor designed for robust and efficient operation. This 7.5 HP motor operates at a nominal speed of 1760 RPM, making it suitable for a wide range of applications that require a balance between speed and torque.

The motor is designed for dual voltage operation, with a voltage range of 230V/460V, providing flexibility in its usage. It boasts a power factor of 0.85 at full load, ensuring efficient energy utilization and reduced electrical costs. The motor draws a current of 18.6 amps at 230V and 9.3 amps at 460V, illustrating its capacity to handle heavy loads without overtaxing the electrical system.

The Dayton 4FN72A is built with a robust and durable construction, featuring a cast iron frame for enhanced stability and a NEMA Design B motor design for improved cooling. The motor is equipped with a Class F insulation system, which allows it to operate in ambient temperatures up to 155 F (68 C), making it suitable for use in various environments.

The motor's efficiency, power, and durability, combined with its versatile voltage and current capabilities, make it an excellent choice for a wide array of industrial, commercial, and agricultural applications. From pumps and fans to conveyor systems and compressors, the Dayton 4FN72A Efficiency Motor offers reliable, high-performance operation for demanding tasks.

The Dayton 4FN72A Efficiency Motor, with a 7.5 HP, 1760 RPM, 230/460 volts, and 18.6/9.3 Amps, is a high-performance motor that is often used in various industrial applications. Here are some pros and cons to consider before making a purchase.

1. High Power: The 7.5 HP motor delivers a significant amount of power, making it suitable for heavy-duty applications.

2. Efficient: The motor's efficiency rating is not specified for this model, but the Dayton brand is known for producing energy-efficient motors, which could lead to lower energy costs over time.

3. Variable Voltage: The motor can operate on both 230 and 460 volts, providing flexibility in its usage.

4. Adjustable Speed: The motor operates at 1760 RPM, but its speed can be adjusted according to the application's requirements.

1. High Initial Cost: Due to its high power and versatile specifications, the motor may have a higher initial cost compared to lower-powered alternatives.

2. Size and Weight: As a high-power motor, it may be larger and heavier than smaller, lower-powered motors, which could pose handling and storage issues.

3. Potential for High Energy Consumption: While the motor may be efficient for its class, its high power consumption could still lead to high energy bills, especially in continuous use applications.

The Dayton 4FN72A Efficiency Motor is a high-performance, versatile motor suitable for heavy-duty applications. Its high power output, adjustable speed, and variable voltage make it a valuable tool for various industries. However, its high initial cost, size, weight, and potential for high energy consumption are factors to consider before making a purchase.

If you require a high-power motor for heavy-duty applications and can accommodate its size, weight, and initial cost, the Dayton 4FN72A Efficiency Motor could be a good choice. It's recommended to carefully assess your specific application requirements and compare it with other high-performance motors in the market to ensure you're making the best purchase decision.

Details:

Removed from working service. 20.3 / 10.4 SFA. Type: Premium Efficiency Motor. Please reach out with any questions prior to purchase.

Motor Type: CTE. Dayton 4FN72A Premium Efficiency Motor 7.5 HP 1760 RPM 230/460 V 18.6/9.3 Brand. Model: 4FN72A.

part #: 4fn72a prices

• $229.99-$499.99

specifications oelemot:

• brand: Dayton
• mpn: 4fn72a
• part type: Hp Motor Amplifier
• rated load: Hp
• current type: Ac
• unit type: Unit
• base rpm: 1760
• shaft type: Keyed
• nominal rated input voltage: 230/460 V
• ac phase: Three Phase
• mounting type: Base-mounted

payments oelemot:

• credit card: Discover
• wallet: Paypal
• other

offer oelemot:

• best offers: True
• options: Ship-to-home
• started: June 20, 2025
• availability: In Stock
• sold: 0
• quantity: 1

returns oelemot:

• policy: No Returns

general oelemot:

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

seller oelemot:

• city: Burlington, North Carolina
• # reviews: 18018
• rating: 99.8%

shipping oelemot:

• type: Fixed
• cost: $200.00
• transit: 17-20 Days
• service: Flat Rate Freight
• class: Freight

Dayton 4FN72A Is Similar To:

• 20hn85 20hn85 Dayton Hvac Motor 1-15 (31.6% 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 (26.3% similar) You are buying on: a Dayton indirect parallel shaft REDUCER2Z821ABISSON gears rpm 1725INPUT 21RATIO 81...(January 30th, 2019)
• 11w352 Dayton Industrial Motor (29.9% 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 (35.8% 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 (39.1% similar) Condition: new, opened box to get pictures...(March 4th, 2019)
• 1lnh2 Dayton Model Dc Gear Motor Rpm Hp (39.7% 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 (26.3% 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 (33% similar) Dayton gear motor model: 1LPW4 ratio 64:1 rpm 47...(March 9th, 2018)
• 1lpy6 Dayton Model Gear Motor 663001411253 (38.7% 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 (30.8% similar) 63 insulation class b thermal protection none max degrees c motor type PCs capacitor required included shaft DOA. 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 (32.5% similar) Part: 90VDC prices...(September 17th, 2018)