Skip to product information
1 of 9

SKU: 36000102 |  LMCurbs

45" Cabinet Exhaust Fan – 1.0 HP Belt Drive (17,600 CFM)

45" Cabinet Exhaust Fan – 1.0 HP Belt Drive (17,600 CFM)

Regular price $1,620.00
Regular price Sale price $1,620.00
Sale Sold out
Shipping calculated at checkout.

View full details
  • American Made

    American Made

    Built Right Here

  • Ships in 2-4 Days

    Ships in 2-4 Days

    Standard in-stock turnaround time

  • Description

    This 45-inch belt-driven cabinet exhaust fan delivers high-volume airflow for demanding commercial and industrial ventilation applications. Constructed with a heavy-duty steel cabinet and engineered for smooth belt-driven operation, this unit provides powerful exhaust performance with reduced vibration and quieter operation compared to many direct-drive alternatives.

    Powered by a 1.0 HP motor operating at 1660 RPM, this model produces 17,600 CFM of airflow, making it ideal for large warehouses, production areas, agricultural buildings, fabrication shops, and high-heat environments requiring aggressive air movement. Dual-voltage compatibility (115/230V) offers flexibility during installation.

    Specifications

    • Blade Size: 45"
    • Motor: 1.0 HP
    • Airflow: 17,600 CFM
    • RPM: 1660
    • Voltage: 115/230V
    • Dimensions: 43.3" H x 17.7" D x 43.3" W
    • Weight: 123.5 lbs
    • CFM: 17,600

    Key Features

    • Heavy-Duty Steel Cabinet Construction – Built for long-term industrial use in demanding environments.
    • Belt-Driven Design – Smooth operation with reduced vibration and extended motor lifespan.
    • High-Capacity Airflow – 17,600 CFM supports rapid air exchange in large interior spaces.
    • 1.0 HP Continuous-Duty Motor – Designed for reliable performance in ongoing ventilation applications.
    • Dual Voltage Compatibility – Operates on 115V or 230V systems.
    • Service-Friendly Layout – Accessible components simplify inspection and routine maintenance.

    Typical Applications

    • Large Warehouses
    • Manufacturing Facilities
    • Fabrication Shops
    • Agricultural Buildings
    • Heat Exhaust & Air Exchange Applications
    • Industrial Ventilation Systems
  • Brand

    LMCurbs
    LMCurbs designs and manufactures metal roof curbs, hatches, skylights, and accessories, delivering proven solutions for complex roofing needs since 1970.
    Shop more from LMCurbs →

    Specifications

    • SKU: 36000102
    • Direction:
    • Finish:
    • Reflectivity:
    • Coverage:
    • Thickness:
    • Size:
    • Square Footage:
    • Warranty:

45" Cabinet Exhaust Fan – 1.0 HP Belt Drive (17,600 CFM)

Frequently Asked Questions

How do I choose the right fan size?

Start by determining the required airflow (CFM) for your space. CFM needs depend on:

  • Room size (length × width × height)
  • Desired air changes per hour
  • Heat load or equipment output
  • Type of exhaust (general ventilation vs heat removal)

Larger blade sizes provide higher CFM ratings. If you're unsure which size is appropriate, review your airflow requirements before selecting a model.

Are these fans belt-driven or direct-drive?

These cabinet exhaust fans are belt-driven, which provides:

  • Quieter operation
  • Reduced vibration
  • Extended motor life
  • Easier maintenance and serviceability

What voltage do these fans require?

These units are compatible with 115V or 230V electrical systems.

Always verify your building’s available voltage and ensure installation complies with local electrical codes.

Can these fans run continuously?

Yes. These fans are designed for continuous-duty ventilation in industrial and commercial environments, provided they are installed correctly and maintained regularly.

What type of air are these fans designed to move?

These fans are intended for general-purpose exhaust of relatively clean air, including:

  • Heat removal
  • General ventilation
  • Fume exhaust (non-corrosive)
  • Air circulation in warehouses and shops

They are not specifically designed for highly corrosive, explosive, or grease-laden environments unless otherwise specified.

Are mounting accessories included?

These products include the cabinet fan unit only. Mounting hardware, structural supports, and electrical components must be supplied separately based on your installation requirements.

How are these fans shipped?

Due to size and weight, these fans typically ship via freight carrier. Ensure proper equipment and personnel are available for unloading.