Part # 2-64

11-1/16″ OD Fan

Series 2 fans were originally developed for use on textile-type motors, but many manufacturers use these “paddle-wheel” shapes for both internal and external motor cooling. The absence of a back plate on these fans permit airflow through the motor in either direction. These fans are particularly adaptable since it is so easy to shorten the blades to reduce the overall diameter.

  • 0.5625” hub recess
  • 12 blades
  • 2.4375” max bore allowed

$260.00

Quantity

Overview

Cast in Aluminum, this Series 2 11-1/16″ Paddle Wheel Fan can be machined to your exact specifications by Jenkins or be provided as-is for in-house machining. The shape of the fan cover or motor housing then determines the path of higher-pressure air in these fans. Please provide exact machining specifications or call Jenkins at 800-438-3003 for machining questions.

Specs

Series 2 Padde Wheel Fans create a higher-pressure at the blade tips, typically a few pounds per square foot near the blade tips, which varies with the motor speed.

Blade Height (A) - in.
3.125
Hub Diameter (B) - in.
3
Hub Thickness (C) - in.
1.3125
Overall Diameter (D) - in.
11.0625
Hub Recess (E) - in.
0.5625
Plate Diameter (H) - in.
5.375
Max Bore Allowed - in.
2.4375
Number of Blades
12
Material
Aluminum
Typical Frame
320T
Weight - lbs
3.6

Documentation

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