• Powder Brake  74 ft-lbs, 8.625" OD  (B-8877 / PLB-100)

Thru Bore Magnetic Particle Powder Brake, 74 ft-lbs (888in-lbs), 8.625" OD, Ø35mm h7 (1.379/1.378") Bore, 10mm (0.394") Keyway

Provides a smooth adjustable tension to your web while unwinding (paying off the roll). Torque can be varied using a controller. For contant torque without feedback use WT-PDC-05 controller. For constant tension with feedback use VA-816 and Load Cell. May also be controlled with a PLC (programmable logic controller) Voltage is constant at 24 volts DC. Vary the current to vary the torque. See table for maximum current. Port for air cooling.


Capacities
Maximum Torque 73.8 ft·lbs (885.1 in·lbs) [10.2kg-m] [100N-m]
Power 51.5 Watts @ 167.0°F [75.0°C]
Attracting Time 0.13 s @ 167.0°F [75.0°C]
Magnetic Powder Weight 4.09 oz [116.0g]
Maximum Speed 400 rpm
Dimensions
Moment of Inertia 0.1139 #-ft2 [0.0048 kg-m2]
Drawing See description above
3D Model Contact us
Power
Charging Current 2.15 amps @ 167.0°F [75.0°C]
Features
Cooling Port 1/8PT - Compress air for cooling should be dry and oil free.
Installation
Mounting Shaft
Support
Phone and email Support

Free - Ask an engineer for help

Warranty

1 Year

Replacement Parts Powder
Compare To
JRC Web B-8877
Condition
Product Condition

New

Powder Brake 74 ft-lbs, 8.625" OD (B-8877 / PLB-100)

  • $1,712.00 Each


  • Quantity Discount

    1
    2-41.5%
    5-92.5%
    10-147.5%
    15-2410%
    25-4915%
    50+17.5%


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