DAYTON 3M363D Ac Motor 1/15HP 1550RPM 115V-AC

( Brand: Dayton ), ( Manufacturer Part Number: 3M363D ), ( Part Type: Ac Motor ), ( Power: 1/15 Hp ), ( Rpm: 1550 Rpm ), ( Voltage: 115 V-ac ), ( Reference Sku: 1767984 ), ( Product Condition: Used Excellent )

Review DAYTON Ac Motor 1/15hp 1550rpm 115v-ac

The **Dayton 3M363D AC Motor** is a robust, high-performance electric motor designed for reliability and efficiency in a wide range of industrial, commercial, and mechanical applications. Engineered with precision, this **1/15 horsepower (HP) motor** delivers a consistent and dependable power output of **115 volts AC (VAC)**, making it an ideal choice for systems requiring moderate torque and speed. Operating at a nominal speed of **1,550 revolutions per minute (RPM)**, the 3M363D strikes an excellent balance between performance and energy efficiency, ensuring smooth and consistent operation in applications such as small conveyors, pumps, fans, compressors, and other light-duty machinery. Its compact yet sturdy **3-inch frame size** allows for easy integration into tight spaces, while its durable construction featuring high-quality materials and precision engineering ensures longevity and resistance to wear under continuous use.

Built with **standard NEMA Premium efficiency standards**, this motor minimizes energy consumption without compromising performance, making it an environmentally friendly and cost-effective solution for businesses looking to optimize their operational expenses. The 3M363D is equipped with a **squirrel-cage induction design**, which provides reliable starting torque and stable operation across varying load conditions. Its **115V AC single-phase power requirement** simplifies wiring and installation, reducing complexity in electrical setups while maintaining compatibility with most standard control systems. Whether used in HVAC systems, small-scale manufacturing equipment, or automated machinery, this motor offers a dependable power source that delivers consistent performance with minimal maintenance demands.

Dayton s reputation for quality and innovation shines through in the **3M363D**, where attention to detail extends to its **sealed bearing system**, which helps prevent dust, moisture, and debris from compromising motor efficiency over time. The motor s **direct-on-line (DOL) starting capability** ensures quick and straightforward activation, while its **low noise and vibration output** contributes to a quieter, more stable operational environment. Additionally, the motor s **universal compatibility** with standard mounting brackets and coupling systems allows for seamless integration into existing or new mechanical assemblies. Whether in a factory, workshop, or commercial setting, the Dayton 3M363D AC Motor stands as a versatile, high-quality power solution that combines efficiency, durability, and ease of use to meet the demands of modern industrial applications.

**Pros and Cons of buying a Dayton 3M363D AC Motor (1/15 HP, 1550 RPM, 115V-AC)**

### **Pros**

1. **Reliability and Durability** Dayton is a well-established brand known for manufacturing high-quality motors that are built to last under consistent use. The 3M363D is designed for industrial and commercial applications, suggesting robust construction.

2. **Standard Specifications** The motor meets common industrial standards with a 1/15 HP rating, making it suitable for light-duty applications such as fans, small conveyors, pumps, or appliances. The 1550 RPM speed is standard for single-phase AC motors, ensuring compatibility with many existing systems.

3. **Energy Efficiency** While not explicitly labeled as energy-efficient, this motor follows standard efficiency ratings for its class, which means it should perform adequately without excessive power consumption for its intended load.

4. **Ease of Installation** The 115V AC voltage rating means it can be easily plugged into standard household or light-commercial electrical outlets, reducing the need for specialized wiring. It also features a standard NEMA 56C frame, which is widely available in replacement parts and mounting hardware.

5. **Cost-Effective for Basic Needs** Compared to premium or variable-speed motors, this is a budget-friendly option for applications where high precision or variable speed control is not required. It provides a balance between affordability and performance for simple mechanical tasks.

6. **Compatibility with Common Drives** If future modifications are needed, this motor can often be paired with standard single-phase AC controllers, timers, or soft starters without major compatibility issues.

7. **Warranty and Support** Dayton offers warranties on its motors, and the brand has a reputation for customer support, making it easier to troubleshoot or replace if issues arise.

---

### **Cons**

1. **Fixed Speed Operation** The motor runs at a constant 1550 RPM, which limits its versatility. Applications requiring variable speed (e.g., adjustable fans or precise machinery) would need an additional variable frequency drive (VFD), adding cost and complexity.

2. **Limited Horsepower** At only 1/15 HP (approximately 0.067 HP), this motor is best suited for very light loads. Heavier or more demanding applications (e.g., high-capacity pumps, large conveyors, or continuous-duty machinery) would require a significantly more powerful motor, making this model inadequate.

3. **No Built-in Protection Features** Unlike some higher-end motors, the 3M363D lacks built-in overload protection or thermal safeguards. Overloading or prolonged use in harsh conditions could lead to premature failure without additional safeguards.

4. **Noise and Vibration** Single-phase AC motors can sometimes produce more noise and vibration compared to three-phase or premium single-phase motors. This may be noticeable in applications where quiet operation is critical (e.g., residential fans or sensitive equipment).

5. **Limited Lifespan Under Heavy Use** While durable, this motor is not designed for 24/7 heavy-duty operation. Continuous use at or near its maximum capacity may reduce its lifespan, requiring more frequent maintenance or replacement.

6. **Voltage Sensitivity** The motor is rated for 115V AC, and fluctuations outside this range (e.g., 100V or 120V variations) could affect performance or longevity. In areas with unstable power supply, a voltage regulator or stabilizer may be necessary.

7. **No Brushless or High-Efficiency Options** If energy savings or longer lifespan are priorities, this motor does not offer the efficiency advantages of brushless or premium efficiency models. For applications where efficiency matters, a more advanced motor may be preferable.

---

### **Conclusion**

The Dayton 3M363D AC motor is a practical and cost-effective choice for **light-duty, fixed-speed applications** where reliability and simplicity are prioritized over advanced features. It excels in scenarios such as small fans, auxiliary equipment, or low-load machinery where a 1/15 HP motor is sufficient. However, it is **not suitable** for high-load, variable-speed, or energy-efficient applications, as it lacks the necessary features and capacity.

For users with **budget constraints and straightforward needs**, this motor provides a dependable, no-frills solution. Those requiring **higher performance, variable speed, or heavy-duty operation**, however, should consider upgrading to a more advanced motor (e.g., a three-phase motor, a premium single-phase motor, or one with built-in protection features).

---

### **Recommendation**

- You need a **simple, affordable motor** for light-duty tasks (e.g., small fans, conveyors, or pumps under 1/15 HP).

- Your application **does not require variable speed** or precise control.

- You are working within a **stable 115V AC power supply** and do not expect heavy or continuous loads.

- Cost is a primary concern, and you prioritize reliability over efficiency.

- Your application demands **higher horsepower** (e.g., 1/2 HP or more) or **continuous heavy use**.

- You require **variable speed control**, which would necessitate additional equipment like a VFD.

- Energy efficiency or **long-term cost savings** are critical (consider a premium or brushless motor instead).

- Your environment has **frequent voltage fluctuations** or harsh conditions that could damage standard motors.

- Noise or vibration levels are a concern (a quieter, more refined motor may be better).

For most **casual or light-commercial use**, this motor is a solid, no-nonsense option. For professional or high-performance applications, investing in a more capable motor would likely yield better long-term results.

Details:

Safety and Security. Motor Starters. Shock Absorbs. Motor Drives.

Solenoid Valves. Solenoid Coils. Circuit Breakers.

part #: 3m363d prices

• $49.00-$65.00

specifications oelemot:

• brand: Dayton
• mpn: 3m363d
• part type: Ac Motor
• power: 1/15 Hp
• rpm: 1550 Rpm
• voltage: 115 V-ac
• reference sku: 1767984
• product condition: Used Excellent

returns oelemot:

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

offer oelemot:

• best offers: True
• options: Ship-to-home
• quantity: 2
• started: June 11, 2026
• sold: 0
• availability: In Stock

shipping oelemot:

• transit: 6-6 Days
• cost: $0.00
• type: Fixed
• service: Standard, Expedited, Overnight
• class: Standard, Expedited, One-day

payments oelemot:

• other
• credit card: Discover
• wallet: Paypal

general oelemot:

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

seller oelemot:

• city: Delta, Ohio
• rating: 100.0%
• # reviews: 129932

Dayton 3M363D Is Similar To:

• 20hn85 20hn85 Dayton Hvac Motor 1-15 (43.9% 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)
• 11w352 Dayton Industrial Motor (37.3% 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 (39.2% 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 (37.6% similar) Condition: new, opened box to get pictures...(March 4th, 2019)
• 1lnh2 Dayton Model Dc Gear Motor Rpm Hp (47.6% 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 (32.4% 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)
• 1lpy6 Dayton Model Gear Motor 663001411253 (46% 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 (38.9% 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)
• 1lrb3 Dayton Dc Gear Motor (39.4% similar) Location j2 11 16...(November 21st, 2017)
• 1yaz3bg Dayton Hp Ph Rpm Farm Duty Motor (32.9% similar) To get a correct and accurate shipping quote your destination, enter country zip postal code information into the calculator. Dayton 1/2 hp 115 230V pH 850 rpm farm duty motor 1YAZ3BG model 1YAZ3BGNEW OTHER1 230V6...(April 30th, 2018)
• 20cl67 Dayton Motor General Purpose Look (40% similar) Please serious buyers only. I only ship to us. Offer only includes items shown. Please look at all pics to see actual condition...(November 7th, 2018)