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PFS47AF Pneumatic Spring Applied Turbine Brake


Attributes | Quote | Options | Downloads | Related PFS47AF

4004-0222W

47 series, pneumatic spring applied, single acting caliper disc brake sized for 5/32 inch thick brake disc.

  • 85 PSI Retractable Release Pressure
  • Aluminum Construction
  • Hardcoated
  • Belleville Disc Spring Stack
  • Available W.C. Branham Brake Discs: 6 5/16", 8", 10", 12" Diameter
  • Fits on Brake Discs with Unlimited Diameter
  • Replaceable Friction Pads
  • .45 Coefficient of Friction
  • Non-Asbestos Friction Material
  • 1033 lb. Clamping Force Maximum
  • 465 lb. Tangential Force Maximum
  • 6570 in. lb. Braking Torque using 30 inch Diameter Brake Disc

Attributes


Description Single Acting, Floating Mount. Use Fixed Disc
Additional Info Single Piston. Spring Applied 85 PSI Rel.
Disc Thick.(in.) 5/32
Tangential Force 465 lbf, 2068 N
Max. Pressure, PSI 100
Seals Buna-N
Wearable Friction Material 0.758 cu.in.
Piston Dia. 1.625 in.
Total Pad Area 4.10 sq.in.
Fluid Displacement & Type 9.25 cu.in. & Air

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Options

Viton® Seals | Brakes can be sized for custom brake disc thicknesses including metric.

Downloads


PFS47Series Dimension View (424KB JPG)
PFS47Series Dimension Print (315KB PDF)
PFS47Series DWG Cad (356KB DWG)
PFS47Series DXF Cad (709KB DXF)
PFS47Series STEP Cad (502KB STP)
PFS47Series Parts Print (379KB PDF)
Product Number Product Name Description Additional Info Disc Thick.(in.) Tangential Force
4004-0225W PFS47BF Single Acting, Floating Mount. Use Fixed Disc Single Piston. Spring Applied 85 PSI Rel. 1/4 465 lbf, 2068 N
4004-0226W PFS47LF Single Acting, Floating Mount. Use Fixed Disc Single Piston. Spring Applied 85 PSI Rel. 3/8 465 lbf, 2068 N
4004-0227W PFS47EF Single Acting, Floating Mount. Use Fixed Disc Single Piston. Spring Applied 85 PSI Rel. 1/2 465 lbf, 2068 N
4004-0256W PFS47TF Single Acting, Floating Mount. Use Fixed Disc Single Piston. Spring Applied 85 PSI Rel. 3/4 465 lbf, 2068 N
 
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