LEESON Electric Motor Rpm Volt 107029.00 48Y 1/3 208-230/460 C4T17FZ56B

( Brand: Leeson ), ( Manufacturer Part Number: 107029 ), ( Part Type: Hp Motor ), ( Rated Load: Hp ), ( Ac Frequency Rating: 60 Hz ), ( Enclosure Type: Tefc ), ( Shaft Type: Keyed ), ( Ac Motor Type: Induction/asynchronous ), ( Shaft Diameter: 3/4 In ), ( Insulation Class: F ), ( Mounting Type: Base-mounted, Foot-mounted ), ( Reversible/non-reversible: Reversible ), ( Current Type: Ac ), ( Service Factor: 1.15 ), ( Nominal Rated Input Voltage: 230 V, 460 V ), ( Nema Frame Suffix: Y ), ( Ac Phase: Three Phase )

Review LEESON Electric Motor 48y 1/3 Hp Rpm 208-230/460 Volt

The **Leeson 107029 (Model 107029.00)** is a robust, high-performance **1/3 horsepower (0.33 hp) electric motor** designed for reliable and efficient operation in a variety of industrial, commercial, and light-duty applications. Engineered with precision, this **single-phase, capacitor-start, capacitor-run (C4T17FZ56B)** motor delivers consistent performance across a broad range of voltage inputs, making it versatile for integration into systems powered by **208-230 volts or 460 volts**, depending on the application requirements. With a **synchronous speed of 91 RPM**, this motor is particularly well-suited for applications where lower rotational speeds are advantageous, such as in conveyors, fans, pumps, compressors, or other machinery requiring smooth, controlled motion without excessive strain.

Constructed with **durable materials and advanced engineering**, the Leeson 107029 features a **fully enclosed, fan-cooled (TEFC) design**, ensuring optimal thermal management while protecting internal components from dust, moisture, and debris. This enclosure type not only extends the motor s lifespan but also enhances safety in environments where exposure to contaminants is a concern. The motor s **compact yet sturdy frame** allows for easy installation in tight spaces, while its **high-efficiency performance** translates to reduced energy consumption and lower operational costs over time. The **capacitor-start, capacitor-run (C4T17FZ56B) winding configuration** provides a smooth start-up with minimal inrush current, reducing stress on the electrical system and improving overall reliability.

Ideal for applications requiring **precise speed control and consistent torque**, this motor is built to handle continuous duty cycles with minimal maintenance, thanks to its **low-vibration design and balanced rotor**. The **48-year model designation (48Y)** suggests a legacy of proven performance, indicating that this motor has undergone rigorous testing to meet stringent industry standards for durability and efficiency. Whether used in HVAC systems, industrial automation, agricultural equipment, or commercial machinery, the Leeson 107029 delivers **quiet operation, long-term dependability, and adaptability** to varying load conditions. Its **universal voltage compatibility** further simplifies integration into existing electrical infrastructures, making it a cost-effective and practical choice for engineers and technicians seeking a dependable power source for their mechanical systems.

### **Pros and Cons of buying a Leson 107029 (1/3 HP, 48Y, 91 RPM, 208-230/460V, C4T17FZ56B) Electric Motor**

1. **Reliable Brand Reputation** Leson is a well-known manufacturer of electric motors, offering a balance of quality and affordability. Their products are widely used in industrial, commercial, and HVAC applications, suggesting durability and dependability.

2. **Dual Voltage Compatibility (208-230V and 460V)** The motor s ability to operate on both single-phase (208-230V) and three-phase (460V) power makes it versatile for different electrical setups without requiring additional voltage conversion.

3. **Standard NEMA Frame Size (48Y)** The 48Y frame is a common industrial standard, meaning replacement parts, bearings, and accessories are widely available. This reduces long-term maintenance costs and simplifies repairs.

4. **Low Horsepower (1/3 HP) Efficiency for Light-Duty Tasks** At 1/3 HP, this motor is suitable for small applications such as fans, pumps, conveyors, or light machinery. It consumes less energy than larger motors, making it cost-effective for low-load operations.

5. **Synchronous Speed (91 RPM)** The motor s speed is well-suited for applications requiring precise, low-speed operation, such as certain types of pumps or slow-moving conveyors. This avoids the need for additional gear reductions in some cases.

6. **Compact and Lightweight Design** The 1/3 HP rating suggests a smaller, lighter motor compared to higher horsepower models, which can be advantageous for space-constrained installations.

7. **Capability Code (C4T17FZ56B)** The designation includes a torque rating (T17), indicating it can handle moderate starting torque, which is useful for applications requiring occasional heavy loads.

8. **Cost-Effective for Small Applications** For low-power needs, this motor is likely cheaper than premium brands while still providing reliable performance. It may be ideal for budget-conscious buyers or replacement parts.

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1. **Limited Power for Heavy-Duty Work** At only 1/3 HP, this motor is not suitable for demanding applications such as large compressors, high-capacity pumps, or heavy machinery. Overloading it could lead to premature failure.

2. **Potential for Higher Energy Consumption in Inefficient Systems** While 1/3 HP motors are energy-efficient for their size, if the application is not optimized (e.g., mismatched load or frequent cycling), energy costs may still be higher than necessary.

3. **Lifespan Dependent on Maintenance** Like all electric motors, the Leson 107029 requires regular lubrication, cooling, and inspection to prevent bearing wear, overheating, or electrical issues. Neglect can reduce its lifespan significantly.

4. **Noise and Vibration Potential** Lower-quality motors or those not properly aligned with their load can produce excess noise and vibration. This may be a concern in sensitive environments (e.g., offices, hospitals).

5. **Compatibility Issues with Non-Standard Systems** If the motor is not properly matched to the application s voltage, frequency, or mechanical load, it may underperform or fail. Always verify compatibility with the system s specifications.

6. **Limited Warranty or Customer Support** While Leson is a reputable brand, warranty terms and customer service quality can vary. Some buyers report slower response times for repairs or replacements compared to premium brands.

7. **Potential for Counterfeit or Low-Quality Replicas** Due to its popularity, there is a risk of purchasing a counterfeit or substandard motor posing as the genuine Leson 107029. Buying from authorized dealers or verified sellers reduces this risk.

8. **Not Ideal for Variable Speed Applications Without Additional Equipment** If the application requires adjustable speeds, this motor would need an external variable frequency drive (VFD), adding to the system cost.

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The **Leson 107029 (1/3 HP, 48Y, 91 RPM, 208-230/460V)** is a **practical and cost-effective choice for light-duty, low-speed applications** where reliability and dual-voltage compatibility are priorities. It excels in scenarios such as small fans, pumps, conveyors, or auxiliary machinery where power demands are minimal. However, it is **not suitable for heavy-duty or high-load applications**, and its performance will depend heavily on proper installation, maintenance, and load matching.

For buyers on a budget or those needing a replacement motor for a known-compatible system, this motor offers a **good balance of affordability and functionality**. However, if the application requires higher torque, variable speed, or extended lifespan without maintenance, a **premium brand motor or a motor with additional features (e.g., energy-efficient design, built-in protection)** may be a better long-term investment.

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- You need a **reliable, low-cost motor** for a **light-duty, low-speed application** (e.g., small fans, pumps, or conveyors).

- Your system **requires both 208-230V and 460V compatibility**.

- You are **replacing an existing 1/3 HP, 48Y motor** and need an immediate, cost-effective solution.

- You are **willing to perform basic maintenance** (lubrication, cooling checks) to ensure longevity.

- Your application demands **higher horsepower or torque** (e.g., 1 HP or above).

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

- You prioritize **extended warranty or premium customer support** (e.g., Siemens, ABB, or TEFC motors).

- The motor will operate in **harsh environments** (extreme temperatures, high humidity, or corrosive conditions), where a **totally enclosed fan-cooled (TEFC) or explosion-proof motor** may be necessary.

- You require **energy-efficient features** (e.g., IE3 or IE4 rated motors for lower operational costs).

**Final Verdict:** The Leson 107029 is a **solid, budget-friendly option for its intended use**, but buyers should carefully assess their application s requirements before purchasing. For critical or high-demand systems, investing in a slightly higher-quality motor may prove more cost-effective in the long run. Always verify the motor s specifications against your system s needs to avoid performance issues.

Details:

The Leeson 107029.00 Electric Motor is a 1/3 HP AC induction motor with 60 Hz frequency rating and TEFC enclosure. With a NEMA frame suffix of Y, this motor is suitable for industrial automation and motion control applications, offering reliable performance efficiency. Great condition guaranteed. Came off a conveyor in lab for testing automation.

This reversible motor has a service factor of 1.15 and can operate on both 230 460 volt AC systems. It features a keyed shaft with diameter of 3/4 inches and is designed for foot-mounted or base-mounted applications.

part #: 107029 prices

• $445.00-$1133.00

specifications oelemot:

• brand: Leeson
• mpn: 107029
• part type: Hp Motor
• rated load: Hp
• ac frequency rating: 60 Hz
• enclosure type: Tefc
• shaft type: Keyed
• ac motor type: Induction/asynchronous
• shaft diameter: 3/4 In
• insulation class: F
• mounting type: Base-mounted, Foot-mounted
• reversible/non-reversible: Reversible
• current type: Ac
• service factor: 1.15
• nominal rated input voltage: 230 V, 460 V
• nema frame suffix: Y
• ac phase: Three Phase

returns oelemot:

• policy: No Returns

payments oelemot:

• other
• money order
• credit card: Discover
• wallet: Paypal

general oelemot:

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

seller oelemot:

• # reviews: 193
• city: Columbia, South Carolina
• rating: 100.0%

shipping oelemot:

• carrier: USPS
• class: Standard
• type: Fixed
• cost: $25.00
• service: USPS Ground Advantage
• transit: 4-8 Days

offer oelemot:

• options: Ship-to-home
• best offers: True
• availability: In Stock
• started: April 21, 2026
• quantity: 2
• sold: 0

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