Ventilating Fan

Features

Specifications

• Speed Adjustments:
  Two speed
• Width:
  23.750 inches
• Length:
  16.125 inches
• Flow Direction:
  Inward
• Ambient Tempurature At Full Rated Power:
  40.0 degrees celsius
• Operating Speed At Rated Capacity In Rpm:
  1725.0
• Electrical Connection Type:
  Terminal box
• Static Pressure At Specificationified Air Flow Rate:
  1.5 inches of water
• Drive Type:
  Belt
• Prime Mover Type:
  Electric motor
• Inclosure Type:
  Open
• Mounting Facility Type And Quantity:
  4 unthreaded hole
• Rotation Direction For Which Designed:
  Counterclockwise
• Air Flow Rate:
  1000.0 cubic feet per minute
• Voltage In Volts And Current Type:
  200.0 ac
• Prime Mover Power Rating:
  1.500 horsepower
• Housing Inside Diameter:
  20.250 inches
• Prime Mover Drive Shaft Bearing Type:
  Ball
• Shaft Bearing Type:
  Ball or roller
• Phase:
  Three
• Frequency In Hertz:
  60.0
• Height:
  21.000 inches
• Material Specification:
  Qq-a-250 federal specification single material response
• Style Designator:
  Fixed
• Federal Supply Class (fsc):
  Fans, air circulators, and blower equipment
• National Stock Number (nsn):
  4140-00-778-1836