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DFB-1650 BRAKE 4 NSB

NEXEN GROUP
DFB-1650 BRAKE 4 NSB

Shaft Mounted Brake - Spring/Air, Straight Bore Type, 1/2 NPT Port Size, 1500 rpm Max, Black Oxide Finish, Standard Coefficient Facing
MI ITEM #02506116
MFR #DFB-1650 BRAKE 4 NSB
Quote Required
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NEXEN GROUP DFB-1650 BRAKE 4 NSB
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NEXEN GROUP
DFB-1650 BRAKE 4 NSB

Shaft Mounted Brake - Spring/Air, Straight Bore Type, 1/2 NPT Port Size, 1500 rpm Max, Black Oxide Finish, Standard Coefficient Facing
MI ITEM #02506116
MFR #DFB-1650 BRAKE 4 NSB
Mfr description
964305 DFB-1650 BRAKE 4.000,NSB
In StockFactory Order
Shipping
Shipping time may vary. Motion rep will advise.
This product requires a Quote Request and may take longer to process and ship
Quote Required

NEXEN GROUP
DFB-1650 BRAKE 4 NSB

Shaft Mounted Brake - Spring/Air, Straight Bore Type, 1/2 NPT Port Size, 1500 rpm Max, Black Oxide Finish, Standard Coefficient Facing
Quote Required

Specifications

Dimensions

  • Bore Diameter
    4.0000 in
  • Bore Size Range
    4.0000 in
  • Input Shaft Diameter
    4.0000 in, 101.60 mm
  • Overall Diameter
    21.25 in
  • Overall Length
    7.85 in
  • Port Size
    1/2 NPT
  • Weight
    318.00 lbs

Details

  • 2D Drawing
    Click here
  • Additional Details
    Not designed for vertical mounting, consult Motion Industries for use in cyclic applications.
  • Air Chamber Volume
    47.3 in3, 775.1 cm3
  • Approximate Brake Facing Life
    10625 hp/hr
  • Bore Style
    Bore to Size
  • Bore Type
    Straight
  • Brake Air Chamber Vol When Worn Out
    8.900 in³
  • Brake Air Chamber Volume When New
    50.600 in³
  • Brake Facing Edge Color Code
    Red
  • Brake Facing Effective Area
    227 in²
  • Brake Facing Type
    Standard Coefficient
  • Brake Heat Sink Capacity
    870000 ft-lbs
  • Brake Peak Thermal Input Rate
    204.00 hp
  • Clutch Category
    Brake
  • Clutch Type
    Shaft-Mounted
  • Combination Type
    Brake Only
  • Design
    Spring-Set Brake
  • Drive Arrangement
    Shaft Mount
  • Engagement/Release
    Spring Engaged/Air Release
  • Finish
    Black Oxide
  • Function
    Stopping & Holding
  • Guards
    818300
  • Manufacturer Catalog
    Click here
  • Manufacturer Product Page
    Click here
  • Manufacturer Replacement Parts List
    Click here
  • Max Brake Continuous Thermal Diss
    8.30 hp
  • Max Pressure
    6.9 bar
  • Max Rpm
    1500 rpm
  • Max Static Brake Torque
    19100 in
  • Minimum Release Pressure
    5.5 bar
  • Model
    DFB-1650
  • Mounting Configuration
    Flange Mount
  • Open Or Enclosed Design
    Open
  • Product Type
    Pneumatic Shaft Mounted Brakes
  • Ratings
    CE and RoHS
  • Recommended Control Kits
    940012,940011,940012,940017
  • Restrictions
    Not Designed For Vertical Mounting, Consult Nexen For Use In Cyclic Applications
  • Series
    DFB 1650
  • Shaft Inertia
    13.90 lb/ft²
  • Temperature Range
    0 °C to 65 °C, 32 °F to 150 °F
  • UPC_NO
    662284252478

Compliance & Safety Data

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