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TSEB Product Line

TSEB Product Line

TSEB Product Line

  • 2.8 to 9.6” diameter; 1.4 to 6.5” length
  • Bore sizes from 1.2 to 5.1”
  • Static torque from 20 to 2600 lb-ft
  • 1800 to 5500 RPM max speed
  • Operates both dry and in oil
  • Modified designs and customized assemblies available
Performance / Mechanical SpecificationsTSEB Series — Model Size
TSEB - 138TSEB - 158TSEB - 189TSEB - 303TSEB - 335TSEB - 382
STP File Model
Torque Rating (Static)lb-ft0.090.150.371.482.955.90
Recommended Max Speedrpm600060005000500045004500
Body Diameterin1.381.581.893.303.553.82
Overall Length (ref)in0.8191.2601.3510.9841.0831.154
Pilot Diameterin0.2760.3540.5910.7880.7880.984
Hub Bore Diameterin0.1580.2360.3150.4730.4730.551
Performance / Mechanical SpecificationsTSEB Series — Model Size
TSEB - 460TSEB - 492TSEB - 571TSEB - 650TSEB - 736
STP File Model
Torque Rating (Static)lb-ft11.8022.1336.8873.75147.50
Recommended Max Speedrpm35003500300030002500
Body Diameterin4.614.925.716.507.36
Overall Length (ref)in1.3511.7961.8962.3632.788
Pilot Diameterin1.5751.9291.9292.4412.441
Hub Bore Diameterin0.7480.7480.9451.1031.260

TSEB Operation:

The magnet body is attached to the rear of the motor or bulkhead, and the hub is attached to the shaft with two set screws. When the coil is energized, the electromagnetic field attracts the armature plate and compresses the springs. This allows the friction plate to rotate freely with the hub and shaft.

When power is turned off, the electromagnetic field dissipates,allowing the springs to push the armature plate into contact with the friction disk. This squeezes the friction disk between the pressure plate and the armature plate, thus transmitting torque, and stopping/holding the friction disc, hub, and shaft.

TSEB Engaged
TSEB Disengaged