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Trane FAN4634 2-Blade Fan CCW 23" DIA 28° Pitch 1/2" Bore

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Special Price $187.37 Regular Price $215.48
In stock
SKU
FAN4634
The Trane FAN4634 1/2” CCW 2-Blades Fan 28° 23DIA, is an essential part of commercial and industrial HVAC systems. This backward-curved centrifugal fan is designed to rotate in a counter-clockwise direction and has two blades having optimized aerodynamics for air movement. They are designed with a cutting edge of 28° and a width of 23" allowing enough flow of air within the building’s systems. This fan is normally used in air handling units, rooftop units, and other HVAC equipment. They include the capability of generating high airflow, low noise generation, and dependable performance in enhancing system efficiency and the comfort of the occupants.
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Motors & Capacitors, Motors & Components
Manufacturer:
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Specifications

  • Type: Blades Fan
  • Number of Blades: 2
  • Bore Size: 1/2"
  • Diameter: 23"
  • Blade Angle: 28°
  • Rotation: Counter-clockwise
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Product Questions (2)
Customer Questions
What maintenance is required for the Trane FAN4634 Fan Blade?

Regularly inspect the fan blades for dust, debris, or cracks. Ensure the mounting and bore are secure and aligned. Lubricate bearings if applicable, and check for vibration or imbalance. Always follow safety precautions when the fan is in operation.

What are common issues with the Trane FAN4634 Fan Blade?

  • Vibration or wobbling during operation.
  • Bent or damaged blades.
  • Noise from imbalance or loose mounting.
  • Reduced airflow due to debris accumulation.

Installation Steps

Step 1: Turn off power to the unit.

Step 2: Remove the old fan blade carefully from the motor shaft.

Step 3: Clean the shaft and inspect for damage or wear.

Step 4: Align the new fan blade with the shaft bore correctly.

Step 5: Secure tightly using the proper fastener or set screw.

Step 6: Restore power and test for smooth, balanced operation.