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828032 S-800A 1.375" Bore, Ultra L
Unit of Measure

Specifications

Supplier Name

N/A Nexen

Manufacturer Part Number

N/A 828032

Model Number

N/A S-800A

Approximate Brake Facing Life

N/A 3675 hp·hr

Backlash

N/A 0.39 º

Bore Size

N/A 1.3750 in

Bore Style

N/A Bore to Size

Bore Type

N/A Straight

Brake Air Chamber Volume when New

N/A 2.755 in³

Brake Air Chamber Volume when Worn Out

N/A 5.787 in³

Brake Facing Edge Color Code

N/A Blue

Brake Facing Effective Area

N/A 30.6 in²

Brake Facing Type

N/A Ultra Low Coefficient

Brake Heat Sink Capacity

N/A 173213 ft·lb

Brake Peak Thermal Input Rate

N/A 28.00 hp

Brake Response Factor

N/A 0.199

Brake Series

N/A S-800A

Control Accessories

N/A 854000 (Single Stage Control Panel) 939101 (Control Filter) 940001 (Regulator) 944901 (3 Way Valve)

Controllers

N/A 912123 912145 964260 964354 964356 964520 964522 964531 964535

Engagement

N/A Air Engaged

Release

N/A Spring Release

Facing Kit

N/A 827478

Finish

N/A Black Oxide

Function

N/A Tensioning

Guards

N/A 826300

Maximum Speed

N/A 1800 rpm

Maximum Brake Continuous Thermal Dissipation

N/A 3.40 hp

Maximum Dynamic Torque Capacity

N/A 544 in·lb

Maximum Pressure

N/A 80 psi

Minimum Engagement Pressure

N/A 3 psi

Mounting Configuration

N/A Shaft Mounted

Open or Enclosed Design

N/A Open

Overall Diameter

N/A 9.00 in

Overall Length

N/A 3.63 in

Port Size

N/A 1/4 in

Port Type

N/A National Pipe Thread (NPT)

Rating

N/A European Conformity (CE) Restriction of Hazardous Substances (RoHS)

Rebuild Kits

N/A 827400

Shaft Inertia

N/A 72.95 lb/in²

Torque Pin Bracket

N/A 823400

Weight

N/A 28 lb

Features & Benefits

Features & Benefits

N/A
  • High thermal output and torque ratings of the advanced series make these units ideal for demanding tension operations
  • Full range of sizes to meet all unique specification requirements
  • Advanced series offers both straight bore hubs or tapered bores for Quick-Detach (QD) bushing mounting
  • Models are available with standard, low coefficient (Loco) or ultra Loco friction facings to meet all torque requirements

General Information

General Information

N/A Low Cost Air Cooled Brake, for narrow range tension control applications.