LEESON M6C17FB9H Ac Motor D56 3/4HP 1725RPM 115/208-230V-AC 1PH

( Brand: Leeson ), ( Manufacturer Part Number: M6C17FB9H ), ( Part Type: Ac Motor ), ( Frame: D56 ), ( Power: 3/4 Hp ), ( Rpm: 1725 Rpm ), ( Voltage: 115 V-ac ), ( Phase: 1ph ), ( Reference Sku: 1754120 ), ( Product Condition: Used Excellent )

Review LEESON Ac Motor D56 3/4hp 1725rpm 115/208-230v-ac 1ph

The **Leeson M6C17FB9H** is a high-performance, single-phase alternating current (AC) motor designed to deliver reliable, efficient power for a wide range of industrial, commercial, and mechanical applications. Engineered with precision and built to meet stringent quality standards, this **3/4 horsepower (0.75 hp) motor** operates at a consistent **1725 RPM (revolutions per minute)**, making it ideal for applications requiring moderate to high-speed torque while maintaining smooth and consistent operation. With a robust **D56 frame size**, this motor strikes an excellent balance between compactness and power output, ensuring it fits seamlessly into tight spaces without compromising performance. Its **115/208-230V AC, single-phase (1ph) voltage compatibility** allows for flexible integration into existing electrical systems, accommodating both standard and slightly higher voltage setups with ease.

The **M6C17FB9H** is constructed with durable materials, including high-grade steel laminations for the stator and a robust rotor assembly, which together minimize energy loss and reduce operational noise. Its **ball-bearing support system** ensures smooth, vibration-free performance over extended periods, while the sealed design protects internal components from dust, moisture, and contaminants, making it suitable for both indoor and outdoor environments. The motor s **NEMA Premium efficiency rating** further enhances its appeal, as it consumes less power while delivering the same or even superior performance compared to standard motors, leading to lower operational costs and reduced environmental impact. Whether used in HVAC systems, industrial machinery, pumps, compressors, or conveyor belts, this motor provides the dependable power needed to keep operations running efficiently and reliably.

For applications demanding precision and longevity, the **Leeson M6C17FB9H** stands out as a versatile and dependable choice. Its **F-class insulation rating** allows for higher operating temperatures, extending the motor s lifespan and ensuring consistent performance even under demanding conditions. Additionally, Leeson s reputation for quality and innovation means that this motor is backed by rigorous testing and compliance with industry standards, including UL, CSA, and other regional certifications. Whether integrated into a new system or retrofitted into an existing setup, the **M6C17FB9H** delivers the perfect blend of power, efficiency, and durability, making it a standout option for engineers, technicians, and operators seeking a motor that performs with precision and reliability.

### **Pros and Cons of buying a Leeson M6C17FB9H AC Motor (D56, 3/4 HP, 1725 RPM, 115/208-230V AC, 1-Phase)**

1. **Reliable Brand** Leeson is a well-established manufacturer known for producing durable industrial motors, ensuring quality and longevity.

2. **Standard Specifications** The motor meets common industrial standards (D56 frame size), making it easy to find replacement parts and compatible components.

3. **Dual Voltage Rating (115/208-230V)** The ability to operate on both single-phase (115V) and three-phase (208/230V) power makes it versatile for different applications.

4. **1725 RPM Speed** This speed is suitable for many applications, including fans, pumps, and light machinery, balancing efficiency and torque.

5. **1-Phase Design** Simpler wiring and installation compared to three-phase motors, making it easier for small businesses or DIY setups.

6. **Compact and Lightweight** The 3/4 HP rating suggests it is designed for moderate-duty tasks, reducing unnecessary bulk.

7. **Energy Efficiency** Modern Leeson motors are often designed with energy-saving features, reducing operational costs over time.

8. **Compatibility with Existing Systems** The D56 frame size is widely used, so it can often be retrofitted into older machinery without major modifications.

9. **Warranty and Support** Leeson typically offers warranties and customer support, providing peace of mind for long-term use.

10. **Cost-Effective for Small Applications** At 3/4 HP, it is priced reasonably for light to medium-duty tasks, offering good value for money.

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1. **Limited Power for Heavy Loads** At only 3/4 HP, this motor may struggle with high-torque or continuous heavy-duty applications, requiring frequent maintenance or replacement.

2. **Single-Phase Limitations** While versatile, single-phase motors are generally less efficient than three-phase motors for industrial use, especially in high-demand scenarios.

3. **Potential for Overheating** If used beyond its rated capacity or in poorly ventilated environments, the motor may overheat, reducing lifespan.

4. **Dependence on Proper Installation** Incorrect wiring, voltage mismatches, or improper load balancing can lead to premature failure.

5. **Replacement Parts Availability** While common, some specialized components may require sourcing from Leeson or authorized dealers, which could be inconvenient.

6. **Noise and Vibration** Like most motors, it may produce some noise and vibration, which could be an issue in sensitive applications.

7. **No Variable Speed Control (VSCR) Compatibility** If variable speed is required, an additional drive system may be needed, increasing costs.

8. **Environmental Sensitivity** Exposure to dust, moisture, or extreme temperatures can shorten the motor s lifespan if not properly protected.

9. **Higher Initial Cost Than Basic Motors** While reasonable, it may be more expensive than very basic, non-branded motors, depending on the market.

10. **Maintenance Requirements** Regular lubrication, alignment checks, and inspections are necessary to ensure optimal performance and longevity.

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The **Leeson M6C17FB9H** is a solid choice for **light to medium-duty applications** where reliability, dual-voltage compatibility, and ease of installation are priorities. It excels in **fan, pump, or small machinery applications** where 3/4 HP is sufficient. However, it is **not ideal for heavy-duty, high-torque, or continuous high-load tasks**, where a larger or three-phase motor would be more appropriate.

For **small businesses, workshops, or DIY projects**, this motor offers a **good balance of performance, durability, and affordability**. If the application requires **variable speed, extreme efficiency, or heavy-duty performance**, a different motor (e.g., a higher HP rating or three-phase model) may be necessary.

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- You need a **reliable, single-phase motor** for **light to moderate use** (e.g., fans, small pumps, conveyors).

- You require **dual-voltage compatibility** (115V/208-230V) for flexibility in power setups.

- You prefer a **well-known brand** with good warranty support.

- Your application does **not** involve **high torque, continuous heavy loads, or variable speed requirements**.

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

- Your application requires **three-phase power** for better efficiency.

- You need **variable speed control**, which would require an additional drive system.

- The motor will operate in **extreme environments** (high dust, moisture, or temperature), necessitating a more rugged or enclosed model.

**Final Verdict:** This motor is a **practical and cost-effective solution for general-purpose, low-to-moderate workloads** where reliability and ease of use matter. For specialized or heavy-duty needs, evaluate other options carefully.

Details:

Solenoid Valves. Solenoid Coils. Shock Absorbs. Model Number:M6C17FB9H.

Motor Drives. Motor Starters. Circuit Breakers.

part #: m6c17fb9h price

• $247.90

specifications oelemot:

• brand: Leeson
• mpn: M6c17fb9h
• part type: Ac Motor
• frame: D56
• power: 3/4 Hp
• rpm: 1725 Rpm
• voltage: 115 V-ac
• phase: 1ph
• reference sku: 1754120
• product condition: Used Excellent

shipping oelemot:

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

offer oelemot:

• best offers: True
• availability: In Stock
• started: March 19, 2026
• sold: 0
• options: Ship-to-home
• quantity: 1

returns oelemot:

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

payments oelemot:

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

general oelemot:

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

seller oelemot:

• city: Delta, Ohio
• # reviews: 125636
• rating: 100.0%

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