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Nexen Group, Inc.928200

928200

MDB Series Modular Clutch-Brake
Item #102055710
  • Air Actuation/Spring Return
  • 7/8" Bore
  • Standard Coefficient Facings
  • 143TC/145TC Frame
  • 560 in lb Max Static Brake Torque
  • Modular Clutch Brakes
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Nexen Group, Inc.928200
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    Shipment Options
  • Air Actuation/Spring Return
  • 7/8" Bore
  • Standard Coefficient Facings
  • 143TC/145TC Frame
  • 560 in lb Max Static Brake Torque

features

  • Compatible with C-face motors up to 10 hp
  • Operates on static air pressure for fast, dependable response, soft starts and positive stops
  • Less heat buildup
  • Special fin designed friction discs cools the interior, dissipates heat and decreases torque fade
  • Longer life through forced air cooling
  • Self-adjusting clutch and brake modules get the most out of friction material
  • Design speed up to 1,800 rpm
  • Fin-designed friction discs cool interior, dissipate heat, and decrease torque fade
  • Overhung load capacity up to 700 lb
  • Static torque capacity up to 1,150 in lb (clutch) and 1,550 in lb (brake)
  • Thermal horsepower rating up to 0.77 at 1,800 rpm
  • Vertical, horizontal, and gearbox to C-faced motor or reducer mounting options
  • Easily add or subtract modules to construct new applications
  • Interchangeable modular components provide complete flexibility
  • No need for control systems
  • Operates on static air pressure for fast, dependable response, soft starts, and positive stops
  • Self-adjusting clutch and brake modules get most out of friction material
  • Standard bore/shaft sizes ranging from 0.625" to 1.375"

options

  • Foot mount
Actuation/Return Air/Spring
Accessory Miscellaneous 801431, 929501, 929502, 929600, 931000
Combined Continuous Thermal Dissipation 0.4 hp
Clutch Facing Type Standard Coefficient
Output Shaft 7/8 in
Family Name Modular Clutch Brakes
Overhung Load Capacity 281 lb/in
Open Or Enclosed Design Open
Clutch Air Chamber Volume When New 0.245 in3
Model MDB-875
Brake Facing Edge Color Code Red
Drive Inertia 7.81 lb in2
Inside Dia. 0.875 in
Maximum Static Clutch Torque 420 in lb
Approximate Clutch Facing Life 394 hp-hr
Approximate Brake Facing Life 394 hp-hr
Brake Heat Sink Capacity 45000 lbf ft
Main Category Clutch-Brakes
Manufacturer Family Model 625 or 875 Modular Flange-Mounted Clutch-Brake, Modular Clutch Brakes
Frame Size 143TC, 145TC
Finish Black Oxide
Bore Size 0.875 in
Approximate Brake Facing Life In Work Energy 7.8012e+008 lbf ft
Recommended Control Kits 940013, 940014, 940018, 940019, 940020
Control Accessories 170012, 170013, 170014, 170017, 932800, 939101, 939201, 939300, 940001, 940412, 944400, 945100, 948801, 948802, 948803, 948804
Clutch Heat Sink Capacity 45000 lbf ft
Modular Components 928000, 928100
Minimum Engagement Pressure 5 psi
Brake Facing Effective Area 12.84 in2
Maximum Static Brake Torque 560 in lb
Input Shaft 7/8 in
Bore Range [Min] 0.875 in
Brake Facing Type Standard Coefficient
Bore Style Straight Bore/Shaft
Clutch Facing Edge Color Code Red
Brake Air Chamber Volume When Worn Out 1.392 in3
Bore Range [Max] N/A
Maximum Pressure 80 psi
Clutch Facing Effective Area 12.84 in2
Product Category NEMA Flange Mounted
Clutch Air Chamber Volume When Worn Out 0.835 in3
Brake Air Chamber Volume When New 0.55 in3
Weight 26.79 LB
EAN or UPC 662284251693
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