DAYTON 3M504C Fan Faculty Motor 1/4HP 1075RPM 115V 4A 60HZ 2SP 48Y-F

( Brand: Dayton ), ( Manufacturer Part Number: 3M504C ), ( Compatible Brand: For Dayton ), ( Power Source: Corded Electric ), ( Color: Gray ), ( Material: Metal ), ( Item Length: 15 In ), ( Power Phase: 1 Phase ), ( Type: Air Circulator Fan ), ( Unit Type: Unit ), ( Voltage: 115 V ), ( Amperage: 3.1-4.3a ), ( Item Weight: 10 Lb )

Review DAYTON Fan Faculty Motor 1/4hp 1075rpm 115v 4a 60hz 2sp

The **Dayton 3M504C Fan Faculty Motor** is a high-performance, energy-efficient electric motor designed for demanding industrial, commercial, and HVAC applications where reliability and precision are paramount. Engineered with Dayton s signature quality and innovation, this **1/4 horsepower (0.25 HP) motor** delivers consistent and robust performance at a steady **1075 RPM**, making it ideal for fans, blowers, and other rotating equipment where steady airflow and torque are critical. Operating at **115 volts AC**, it draws a modest **4 amps** at **60 Hz**, ensuring compatibility with standard electrical systems while maintaining efficiency without excessive energy consumption. The motor features a **two-speed (2SP) configuration**, allowing for flexible operation at either full or reduced speed, which can extend equipment lifespan and reduce operational costs by optimizing energy use. Constructed with a **48-year frame (Y-F)**, this motor adheres to NEMA standards, providing a durable and standardized mounting interface for seamless integration into existing systems. Its robust construction includes high-quality bearings and a tightly sealed enclosure, protecting internal components from dust, moisture, and contaminants, which is essential for applications in harsh or unregulated environments. Whether used in ventilation systems, industrial exhaust fans, or commercial HVAC setups, the **3M504C** ensures smooth, quiet, and dependable operation while minimizing maintenance requirements. Dayton s reputation for durability and performance makes this motor a trusted choice for engineers and technicians seeking a dependable, long-lasting solution for their airflow and mechanical applications.

### **Pros and Cons of buying a Dayton 3M504C Fan Faculty Motor (1/4 HP, 1075 RPM, 115V, 4A, 60Hz, 2-Speed, 48 Fan Angle)**

1. **High Efficiency and Performance** The 1/4 HP motor delivers consistent airflow at 1075 RPM, making it suitable for general-purpose ventilation, exhaust systems, or small HVAC applications. Its 48 fan angle provides balanced airflow distribution.

2. **Energy-Efficient Design** Dayton motors are known for their energy efficiency, which can reduce operational costs compared to older, less optimized motors.

3. **Durable Construction** The motor is built with quality materials, likely including corrosion-resistant components, ensuring longevity in moderate to harsh environments.

4. **Two-Speed Operation** The dual-speed feature (2SP) allows for adjustable airflow, making it versatile for different ventilation needs without requiring additional controls.

5. **Standard Voltage and Frequency** The 115V, 60Hz specification ensures compatibility with most U.S.-based electrical systems, simplifying installation.

6. **Compact and Reliable** The motor is designed for compact applications, making it suitable for tight spaces where larger motors may not fit.

7. **Good for Exhaust and Ventilation** Ideal for applications like fume hoods, small HVAC systems, or industrial exhaust fans where consistent airflow is required.

8. **Backed by Dayton s Reputation** Dayton Electric is a well-known manufacturer of industrial motors and controls, offering reliable products with good customer support.

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1. **Limited Power for Heavy-Duty Use** At only 1/4 HP, this motor may struggle with high-resistance airflow applications, such as large ductwork or extreme exhaust loads. It is best suited for moderate ventilation tasks.

2. **Single-Phase Operation** Since it runs on 115V single-phase power, it may not be as powerful as three-phase motors for demanding industrial applications.

3. **Potential Noise Levels** Like most small motors, it may produce noticeable operational noise, which could be an issue in noise-sensitive environments.

4. **Requires Proper Sizing** If installed in a system with improper ductwork or excessive resistance, the motor may overheat or fail prematurely.

5. **No Built-In Overload Protection (Standard Model)** Some Dayton motors include overload protection, but this specific model may not have it, requiring additional safeguards in critical applications.

6. **Limited Speed Control Options** While it has two speeds, advanced variable-speed control (VSD) would require additional equipment, limiting flexibility in some applications.

7. **Potential Compatibility Issues** If the motor is being used in a non-standard setup (e.g., with unusual duct configurations or high static pressure), performance may degrade.

8. **Replacement Parts Availability** While Dayton motors are reliable, finding exact replacement parts for older models can sometimes be challenging compared to more widely used brands.

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The **Dayton 3M504C Fan Faculty Motor** is a solid choice for **moderate-duty ventilation, exhaust systems, or small HVAC applications** where consistent airflow at 1075 RPM is required. Its **two-speed operation, energy efficiency, and durability** make it a practical option for general industrial, commercial, or residential ventilation needs. However, it is **not suitable for high-load or heavy-duty exhaust applications** where a more powerful motor would be necessary.

If your application involves **high static pressure, large ductwork, or extreme environmental conditions**, you may need a **higher horsepower motor (e.g., 1/2 HP or more) or a three-phase model** for better performance. Additionally, if noise is a concern, consider adding sound-dampening materials or checking for quieter alternatives.

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- You need a **reliable, mid-range ventilation motor** for general exhaust, fume extraction, or small HVAC systems.

- Your application requires **two-speed control** and moderate airflow (up to 1/4 HP capacity).

- You prefer a **well-known brand** with good long-term availability of parts.

- Your system requires **higher airflow or static pressure** (opt for a **1/2 HP or higher motor**).

- You need **variable-speed control** (look for a motor compatible with VFD systems).

- Noise is a critical factor (test or consult with a specialist on sound levels).

- The motor will operate in **extreme temperatures or corrosive environments** (a **NEMA 4 or explosion-proof motor** may be needed).

**Final Verdict:** The **Dayton 3M504C is a good value for its intended use**, but always verify that it matches your system s **ductwork size, resistance, and power requirements** before purchasing. If in doubt, consult an HVAC or electrical engineer to ensure proper sizing.

Details:

DAYTON FAN WITH FACULTY MOTOR 3M504C, MTR. NO.K55HKLGL-4418 MFG. L93-2, 1/4HP 1075RPM, 115V 4A, 60HZ 2SPEED, 48Y-FRAME INSULATION CLASS-A, 40 C AMBIENT AIR OVER CONT. 24 DIAMETER FAN BLADE, PAINT PEELING IN PLACES, CORD IS FRAYED BUT WORKING, 27X27X18 20LBS, LK-30936-S10-1- 1 -E, 40 C AMBIENT AIR OVER CONT.

part #: 3m504c prices

• $189.99-$199.99

specifications fablowehva:

• brand: Dayton
• mpn: 3m504c
• compatible brand: For Dayton
• power source: Corded Electric
• color: Gray
• material: Metal
• item length: 15 In
• power phase: 1 Phase
• type: Air Circulator Fan
• unit type: Unit
• voltage: 115 V
• amperage: 3.1-4.3a
• item weight: 10 Lb

offer fablowehva:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• best offers: True
• started: May 12, 2026

general fablowehva:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Fans Blowers
• condition: Used

shipping fablowehva:

• cost: $492.79
• class: Standard, One-day, Expedited
• carrier: UPS
• service: UPS Ground, UPS Next Day Air, UPS 2nd Day Air
• transit: 2-6 Days
• type: Calculated

seller fablowehva:

• # reviews: 31302
• city: Coffeyville, Kansas
• rating: 99.7%

payments fablowehva:

• other
• credit card: Diners-club
• wallet: Apple-pay

returns fablowehva:

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

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