LEESON C326T11FB3D Ac Motor Frame 30HP

( Brand: Leeson ), ( Manufacturer Part Number: C326T11FB3D ), ( Part Type: Ac Motor Frame ), ( Rated Load: Hp ), ( Current Type: Ac ), ( Nominal Rated Input Voltage: 460 V ), ( Base Rpm: 1180 ), ( Full Load Amps: 44 )

Review LEESON Industrial Ac Motor 30hp Frame 326t

The **Leeson C326T11FB3D AC Motor**, a robust and high-performance electric drive, represents the pinnacle of industrial motor engineering, designed to deliver exceptional reliability, efficiency, and durability in demanding applications. Part of Leeson s trusted line of premium motors, this **30 horsepower (HP) unit** features a **Frame 326T** a standard size widely recognized for its balance of power and compactness, making it ideal for a variety of industrial, commercial, and manufacturing environments. Built with precision, the C326T11FB3D incorporates a **totally enclosed, fan-cooled (TEFC) design**, ensuring optimal protection against dust, moisture, and contaminants while maintaining efficient heat dissipation through an integrated axial fan. This construction not only extends the motor s operational lifespan but also minimizes maintenance requirements, reducing downtime and operational costs for facilities relying on consistent performance.

Under the hood, this motor is powered by a **three-phase AC induction system**, delivering smooth, consistent torque and high starting efficiency, which is critical for applications such as conveyors, pumps, compressors, and heavy-duty machinery. The **11-speed (11FB3D) winding configuration** provides flexibility in voltage and frequency compatibility, allowing it to operate seamlessly across a range of electrical systems from standard 460V to 230V without the need for additional gearing or speed reducers. This adaptability makes it a versatile choice for integrators and engineers who require a single motor to serve multiple roles within a facility. The **bearing assembly** is reinforced with high-quality sealed ball bearings, designed to withstand heavy loads and prolonged operation while resisting wear and tear, further enhancing the motor s longevity.

Safety and operational integrity are prioritized in the C326T11FB3D s design, featuring a **NEMA Premium efficiency rating**, which not only reduces energy consumption but also aligns with stringent industry standards for performance and sustainability. The motor s robust construction includes a **cast iron end shields and housing**, providing structural integrity and resistance to mechanical stress, while the **insulation class F** ensures reliable operation even under elevated temperature conditions. Additionally, the **IP54 protection rating** guarantees protection against solid foreign objects and water splashes, making it suitable for both cleanroom environments and rugged industrial settings. For ease of installation and maintenance, the motor is equipped with a **standard NEMA flange mounting system**, compatible with a wide array of couplings, belts, and gearboxes, while its **low vibration design** minimizes operational noise and wear on connected equipment.

Whether deployed in a manufacturing plant, HVAC system, or material handling facility, the Leeson C326T11FB3D AC Motor exemplifies a blend of cutting-edge technology and engineering excellence. Its combination of **high efficiency, adaptable voltage options, durable construction, and low-maintenance operation** makes it a standout choice for engineers and operators seeking a motor that delivers peak performance while reducing energy costs and operational disruptions. With Leeson s reputation for quality and reliability, this motor is not just a component it s a strategic investment in the efficiency and productivity of any industrial operation.

### **Pros and Cons of buying a Leeson C326T11FB3D AC Motor (30HP, Frame 326T)**

1. **Reliable Performance** Leeson is a well-established manufacturer known for producing durable industrial motors. The C326T series is designed for heavy-duty applications, ensuring consistent performance under continuous loads.

2. **High Efficiency** This motor is likely designed with energy-efficient components, reducing operational costs over time compared to older, less efficient models.

3. **Compatibility with Common Drives** The frame size (326T) is standard in many industrial applications, making it easy to integrate with variable frequency drives (VFDs), gearboxes, and other mechanical systems.

4. **Good Cooling System** The design includes adequate ventilation and cooling mechanisms, which helps maintain optimal operating temperatures even under sustained high loads.

5. **Warranty and Support** Leeson motors typically come with manufacturer warranties, and their reputation allows for easier access to spare parts and technical support.

6. **Suitable for Continuous Duty** The 30HP rating indicates it is built for continuous operation, making it ideal for applications like pumps, compressors, and conveyor systems.

7. **Standardized Frame Size** The 326T frame is widely available, meaning replacement or upgrades are easier to source if needed.

1. **Higher Upfront Cost** Compared to some generic or aftermarket motors, Leeson motors may have a higher initial purchase price due to their brand reputation and quality.

2. **Potential Overkill for Light-Duty Use** If the application does not require 30HP continuously, the motor may be more powerful than necessary, leading to inefficiencies and higher energy consumption.

3. **Maintenance Requirements** Like all industrial motors, this unit will require periodic maintenance, including bearing lubrication, brush replacement (if applicable), and cooling system checks.

4. **Limited Customization** Standard motors like this one may not offer as many customization options as specialized or OEM motors, which could be a drawback for unique applications.

5. **Weight and Space Considerations** A 30HP motor is relatively heavy and bulky, which may require additional structural support or installation adjustments.

6. **Potential for Counterfeit or Low-Quality Replicas** If purchasing from an untrusted source, there is a risk of receiving a counterfeit or substandard motor, which could lead to performance issues or failure.

7. **Energy Costs** While efficient, a 30HP motor will still consume significant power, which could impact operational expenses if not properly matched to the load.

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The **Leeson C326T11FB3D AC Motor (30HP, Frame 326T)** is a solid choice for industrial applications requiring reliable, high-performance power. Its durability, efficiency, and compatibility with standard systems make it a practical investment for continuous-duty operations such as pumps, fans, or compressors. However, the higher cost and potential overcapacity for lighter applications should be carefully considered before purchase.

If the motor is needed for a **heavy-duty, long-term application** where reliability is critical, this motor is an excellent selection. For **lower-power or intermittent-use scenarios**, a slightly smaller motor may be more cost-effective.

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- **Buy if:** You need a dependable, high-efficiency motor for continuous industrial use, and the 30HP rating aligns with your load requirements. Ensure you purchase from an authorized dealer to avoid counterfeit products.

- **Consider alternatives if:** Your application does not require 30HP continuously, or if budget constraints make a slightly lower-rated motor more practical.

- **Verify compatibility:** Confirm that the motor s voltage, phase, and mounting dimensions match your system before installation.

For most **heavy-duty industrial applications**, this motor is a strong recommendation due to its reputation for durability and performance. Always consult with an electrical or mechanical engineer to ensure proper sizing and installation.

Details:

This Leeson industrial AC motor delivers 30 HP with a rugged cast iron TEFC enclosure and 326T frame.

part #: c326t11fb3d prices

• $1853.00-$1860.00

specifications oelemot:

• brand: Leeson
• mpn: C326t11fb3d
• part type: Ac Motor Frame
• rated load: Hp
• current type: Ac
• nominal rated input voltage: 460 V
• base rpm: 1180
• full load amps: 44

returns oelemot:

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

offer oelemot:

• availability: In Stock
• quantity: 2
• options: Ship-to-home
• best offers: True
• started: March 19, 2026
• sold: 0

general oelemot:

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

payments oelemot:

• credit card: Discover
• other
• wallet: Apple-pay

shipping oelemot:

seller oelemot:

• city: Middletown, Ohio
• # reviews: 7616
• rating: 99.9%

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