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Canarm ALX210DB30150M 21 in. Spun Aluminum Belt Drive 1.5 HP 3 Ph 230/460V Downblast Exhauster

SKU: ca18678  |  Model: ALX210DB30150M
$1,785.00

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Manufacturer's Warranty

1-Year Limted Warranty

What's In The Box?
  • Canarm ALX210DB30150M 21 in. Spun Aluminum Belt Drive 1.5 HP 3 Ph 230/460V Downblast Exhauster
  • Bird Screen
  • Owner's Manual, Guides, and Other Documents

Info & Guides

Move large volumes of stale or contaminated air out of your facility with the Canarm ALX210DB30150M, a belt-drive downblast exhauster built from spun aluminum for long-term rooftop service. Engineered for warehouses, factories, offices, and commercial buildings, it delivers consistent AMCA Certified airflow.

This 21-inch aluminum fan pairs a non-overloading backward-inclined wheel with a 1.5-horsepower, 3 phase motor, giving you reliable performance across a wide static-pressure range. Its rust-proof housing, roof-mount design, and straightforward access features help you keep ventilation systems running smoothly.

Key Features and Benefits of the Canarm ALX210DB30150M 21-inch 1.5 HP 3 Ph 230/460V Downblast Exhauster

  • High Airflow Capacity: With a max fan speed of 1,132 RPMs, move up to 4,852 CFM at 0.0-inch w.g. static pressure.

  • Durable Housing: The spun aluminum housing is a rust, chip, and peel resistant construction that stands up to harsh environments.

  • Non-Overloading Wheel: The backward-inclined wheel prevents motor overloading even as pressure changes.

  • Belt-Drive System: Supports smoother quieter operation, and has adjustable motor pulley for field adjustment.

  • Quick-Release Latches: Gain fast, tool-free access to the motor and belts, for easy maintenance.

  • Bird Screen: Standard screen prevents debris from entering to protect internal components.

  • VFD Compatible: Pair with a variable frequency drive to adjust motor speed.

Mounting Location

The Canarm ALX210DB30150M offers flexible installation, and can be mounted on a Rooftop curb or Wall bracket over a 29-inch opening.  The dual voltage motor ships wired for 460V, and can be paired with a VFD to adjust motor speed to maintain airflow targets.  It is ETL certified, and meets UL 705 to assure electrical reliability.

Sylvane’s Expert Take

If you need dependable rooftop exhaust for factories, offices, warehouses or commercial buildings, this 21-inch spun aluminum model checks the essential boxes: durable housing, generous airflow, and easy service access. The AMCA Certified ratings ensure air and sound performance, and the backward inclined aluminum wheel ensures efficient, non-overloading airflow for years of lasting performance.

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