Specifications

• Engagement/Release
  Spring/Air
• Bore Type
  Straight
• Bore Style
  Bore to Size
• Bore Size Range
  4.5000 in
• Port Size
  1/2 NPT
• Max Rpm
  1500 rpm
• Finish
  Black Oxide
• Brake Facing Type
  High Coefficient
• Max Static Brake Torque
  54400 in
• Function
  Stopping & Holding
• Shaft Inertia
  3542.40 lb/in²
• Open Or Enclosed Design
  Open
• Brake Facing Edge Color Code
  Purple
• Overall Length
  10.59 in
• Overall Diameter
  21.25 in
• Approximate Brake Facing Life
  10341 hp/hr
• Brake Facing Effective Area
  454 in²
• Max Brake Continuous Thermal Diss
  10.70 hp
• Brake Heat Sink Capacity
  1740000 ft-lbs
• Brake Peak Thermal Input Rate
  408.00 hp
• Max Pressure
  80 psi
• Minimum Release Pressure
  70 psi
• Brake Air Chamber Volume When New
  57.700 in³
• Brake Air Chamber Vol When Worn Out
  7.100 in³
• Ratings
  CE and RoHS
• Recommended Control Kits
  940019,940019,940020
• Guards
  822526
• Additional Details
  Not designed for vertical mounting, consult Motion Industries for use in cyclic applications.
• Manufacturer Product Page
  Click here
• Manufacturer Catalog
  Click here
• 2D Drawing
  Click here
• Manufacturer Replacement Parts List
  Click here
• UPC_NO
  662284315623
• Model
  QFB-1650
• Product Type
  Pneumatic Shaft Mounted Brakes