Leeson Motors

⚙️ Leeson Electric Motors: Built for Strength, Backed by Innovation

Trusted Industrial Power Solutions from Square One Electric Motors & Pumps

At Square One Electric Motors & Pumps, we proudly offer a full range of Leeson Electric Motors, designed to meet the needs of today’s most demanding industrial, commercial, and agricultural applications. Leeson, a division of Regal Rexnord, is a recognized name in electric motor manufacturing, known for delivering reliable performance, long service life, and excellent energy efficiency.

Whether you need a Leeson AC Motor for a blower fan, a DC Motor for conveyors, or a metric motor that fits international equipment specs, we’ve got the right motor for the job. Each Leeson motor ships directly from the nearest warehouse and includes a manufacturer’s warranty of 1 to 5 years, depending on the model.

📞 Need help finding the right motor or want to cross-reference with another brand?
👉 Contact us here – our motor experts are ready to assist!

🔍 Why Choose Leeson Motors?

Reliable. Rugged. Versatile.

Leeson Motors are engineered to perform under tough operating conditions. These motors are popular in industries such as food processing, HVAC, pharmaceuticals, wastewater treatment, aggregate/construction, and manufacturing. Here’s why professionals trust Leeson:

• ✅ NEMA Premium® Efficiency: Lower energy usage, reduced costs
  
  

• ✅ VFD Compatibility: Ideal for variable speed applications
  
  

• ✅ Built in the USA and Globally: ISO-certified facilities
  
  

• ✅ Washdown, Explosion-Proof & Severe Duty Options
  
  

• ✅ Multiple Mounting & Frame Configurations Available
  
  

⚡ Popular Leeson Motor Models & Series

🌱 ecoSaver™ Motor Series

Energy-Efficient Performance in Controlled Environments

• Motor Type: Single Phase
  
  

• Enclosure: Open Drip Proof (ODP)
  
  

• Power Range: 1/4 HP to 3 HP
  
  

• RPM: 1800 and 3600
  
  

• Applications: Pumps, blowers, fans, air compressors
  
  

🛠️ Ultimate e® Motor Series

Heavy-Duty Motors for Harsh Industrial Settings

• Motor Type: General Purpose AC
  
  

• Design Features: 10:1 constant torque operation, inverter-ready
  
  

• Efficiency: Premium efficiency, meets NEMA Premium standards
  
  

• Industries: Aggregate, forestry, material handling, mining
  
  

🧼 Premium Duck™ Washdown Motor

Specialized Washdown Motors for Sanitary Environments

• Enclosure: IP56-rated Totally Enclosed Fan Cooled (TEFC)
  
  

• Construction: Stainless steel, Viton seals, O-rings
  
  

• Coating: Moisture-resistant internal coating
  
  

• Applications: Food and beverage, dairy, pharmaceutical, chemical processing
  
  

🏭 Expanded Industrial Applications of Leeson Motors

Powering Productivity Across Every Sector

Leeson Motors are not “one-size-fits-all.” They’re engineered for industry-specific challenges, often outperforming competitors in reliability and cost-efficiency. Here's a deeper dive into the most common industrial sectors where Leeson Motors are essential:

🧱 1. Aggregate & Construction

From quarries to concrete plants, Leeson motors drive key machinery such as:

• Rock crushers
  
  

• Cement mixers
  
  

• Belt conveyors
  
  

• Gravel sorters
  
  

• Batchers
  
  

Leeson's severe duty motors resist abrasive dust, moisture, and vibrations, reducing breakdowns and costly downtime. Their high torque and TEFC enclosures ensure consistent performance on rugged job sites.

🥛 2. Food & Beverage Processing

In USDA-regulated plants, hygiene is everything. Leeson’s washdown-duty motors are sealed, corrosion-resistant, and designed for frequent sanitation.

• Dairy pasteurizers
  
  

• Conveyor belts in meat plants
  
  

• Bottling and capping machines
  
  

• Commercial ovens and mixers
  
  

The Premium Duck™ series is especially valuable in food-safe environments, preventing contamination while withstanding chemical washdowns with nitric acid or caustic agents.

🌾 3. Agriculture & Farming

Leeson motors are a staple in livestock, grain, and irrigation systems due to their dependable operation and adaptability to rural electrical setups.

• Grain augers and elevators
  
  

• Water pumps and irrigation pivots
  
  

• Feed systems
  
  

• Greenhouse ventilation and temperature control
  
  

Leeson’s single-phase motors, particularly from the ecoSaver™ line, offer ideal solutions for farm environments using residential-style power.

💨 4. HVAC & Air Handling

Commercial and industrial HVAC systems rely on motors that can endure continuous use and variable speeds. Leeson offers motors for:

• Large-scale air handlers
  
  

• Chillers and evaporators
  
  

• Roof ventilators
  
  

• High-pressure blowers
  
  

Their motors are inverter duty-rated, making them perfect for VFD-controlled HVAC systems, helping reduce energy consumption while extending system life.

💉 5. Pharmaceutical & Chemical Industries

Precision, safety, and clean environments are vital in these industries. Leeson’s hazardous location and explosion-proof motors meet strict OSHA and NFPA standards.

• Fluid agitation systems
  
  

• Packaging lines
  
  

• Solvent mixers
  
  

• Pharmaceutical-grade centrifuges
  
  

The motors are available with IEEE Chemical Duty ratings, corrosion-resistant coatings, and tight-seal designs to withstand volatile atmospheres.

💧 6. Water & Wastewater Treatment

Water treatment plants operate nonstop, requiring motors that can run reliably in wet, corrosive, or confined conditions. Leeson motors are used in:

• Aerators
  
  

• Clarifier scrapers
  
  

• Sludge pumps
  
  

• UV sterilization systems
  
  

TEFC and totally enclosed blower-cooled (TEBC) motors with IP56/IP65 ratings are critical in this setting for preventing moisture ingress and maintaining motor health.

🚛 7. Material Handling & Packaging

Conveyor belts, hoists, automated loading systems—these all depend on high-torque, responsive motors. Leeson’s general purpose and brake motors are often used in:

• Warehousing conveyors
  
  

• Carton formers
  
  

• Robotic packaging arms
  
  

• Dock lifts
  
  

Leeson motors’ flexible mounting configurations allow for integration into tight automation footprints.

📈 Optimize Efficiency with NEMA Premium Leeson Motors

Many Leeson models meet or exceed NEMA Premium® efficiency standards. These motors can significantly reduce your operation’s energy consumption and carbon footprint.

Benefits of NEMA Premium Motors:

• Reduced electrical usage
  
  

• Longer operational life
  
  

• Lower heat generation
  
  

• Utility rebates available in many regions
  
  

📖 Learn how NEMA Premium Motors save you money

🔄 Replacing or Cross-Referencing Your Leeson Motor?

If you're replacing an old Leeson motor or trying to find a compatible option from another brand, Square One can help.

• ✅ Free Cross Reference Service
  
  

• ✅ Fast Shipping from Regional Warehouses
  
  

• ✅ Direct Support from Our In-House Motor Experts
  
  

👉 Send us your motor specs here and we’ll take it from there.

🛒 Shop with Confidence at Square One Electric

We’re not just a distributor — we’re your electric motor solution partner. Every motor you order from us is:

• 🔧 Brand New from the manufacturer
  
  

• 📦 Shipped Fast from the closest stocked warehouse
  
  

• 🔐 Covered by Warranty (1 to 5 years)
  
  

• 💬 Supported by Real People who know motors
  
  

📰 Related Blog Topics to Explore

• 🔌 Understanding Motor Enclosure Types
  
  

• 💡 Why NEMA Premium Efficiency Motors Save You Money in the Long Run
  
  

• 🛠️ AC vs. DC Motors
  
  

📣 Get in Touch

Upgrade your system with Leeson Motors today.
🛒 Browse by model, application, or frame size — or get expert support from our motor specialists.

📞 Contact Square One Electric Motors & Pumps and get the power solution your operation demands.