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Canarm ALX135-DDEC 13.5 in. Spun Aluminum Direct Drive EC Motor Downblast Exhauster

SKU: ca18646  |  Model: ALX135-DD033EC
$1,061.00
Motor

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Manufacturer's Warranty

1-Year Limted Warranty

What's In The Box?
  • Canarm ALX135-DDEC 13.5 in. Spun Aluminum Direct Drive EC Motor Downblast Exhauster
  • Bird Screen
  • Owner's Manual, Guides, and Other Documents

Info & Guides

Engineered for professional-grade ventilation, the Canarm ALX135-DDEC Spun Aluminum Direct Drive Exhauster is designed to move stale, contaminated, or heated air out of commercial spaces. Its direct drive electronically commutated (EC) motor pairs high efficiency with true variable speed control, giving you dependable airflow without unnecessary energy use.

Made for either rooftop or wall installation, this downblast exhauster features a spun aluminum housing that resists rust and corrosion while keeping weight to a minimum. Whether you manage a warehouse, office building, or light-industrial facility, it provides a reliable, low-maintenance way to maintain indoor air quality and meet ventilation codes.

Key Features and Benefits of the Canarm ALX135 13.5-Inch Spun Aluminum EC Downblast Exhauster

  • Energy-Saving EC Motor: Electronically commutated technology delivers up to 82 percent motor efficiency, trimming electrical usage by as much as 70 percent compared with traditional permanent split-capacitor motors.

  • Adjustable Airflow: A built-in potentiometer and 0-10V terminals let you dial fan speed from 425 to 1,800 RPM. It can be controlled remotely up to 50’ using a remote mount potentiometer or 0-10V.

  • Flexible Installation: This model can be installed as either a rooftop or wall-mounted exhaust fan in a 17 inch opening.

  • Consistent Power: The non-overloading backward-inclined wheel prevents motor overloading even as pressure changes.

  • Corrosion-Proof Housing: Spun-aluminum construction will not rust, chip, or peel, making it ideal for coastal installations and harsh weather environments. It fits 17-inch roof openings.

  • Tool-Free Access: Quick-release latches allow for easy motor access, reducing downtime during inspection or cleaning. Includes a protective screen that keeps birds and debris out of the discharge path.

  • Dual-Voltage Versatility: Runs on single-phase 120- or 240-volt power at 50 or 60 hertz, simplifying integration across job sites.

Optional Motor Versions

The Canarm ALX135 is available in three different motor variations, giving you greater flexibility over the fan's output capabilities. It is available as a 1/3 horsepower, 1/2 horsepower, or 3/4 horsepower motor model.

  • ALX135-DD033EC 1/3 HP: This version of the Canarm ALX135 has a 1,578 CFM max airflow capacity (at 0.0 inches w.g. static pressure) and a max fan speed of up to 1,350 RPMs

  • ALX135-DD050EC 1/2 HP: The 1/2 HP version of the Canarm ALX135 has a max airflow capacity of 1,843 CFM (at 0.0 inches w.g. static pressure). It has a max fan speed of 1,550 RPMs.

  • ALX135-DD075EC 3/4 HP: The 3/4 HP version of the Canarm ALX135 has a max airflow capacity of 2,150 CFM (at 0.0 inches w.g. static pressure). It has a max fan speed of 1,800 RPMs.

Sylvane’s Expert Take

The Canarm ALX135 EC downblast exhauster is a solid choice when you need reliable rooftop ventilation and want to curb energy costs. Its corrosion-resistant housing, variable-speed EC motor, and ease of service make it especially attractive for facility managers who value long-term performance. With airflow up to 2,150 CFM and multiple horsepower motor options, it adapts to a wide range of commercial exhaust applications while keeping installation straightforward.

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