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Stationary Field Multiple Disc — SFDC
Operation (click to enlarge) Stationary Field Multiple Friction Disc Clutch (SFDC) 2D Drawing
Description

This stationary field multiple disc clutch is designed to operate both dry and in oil. Bearings used are sealed and permanently lubricated, and do not require a grease fitting like some competitive clutches. Many options are available.

Specifications
  • Wet Static Torque – 11 to 722 lb-ft
  • Wet Starting Torque – 6 to 408 lb-ft
  • Dry Static Torque – 12 to 802 lb-ft
  • Dry Starting Torque – 9 to 612 lb-ft
  • Max Speed – 1750 to 4200 rpm
  • Nine standard frame sizes
  • Overall Length – 2.6″ to 5.4″
  • Overall Dia. – 3.9″ to 9.2″
  • Rotor Bore – .8″ to 2.8″
Rotating Field Multiple Disc — RFDC
Operation (click to enlarge) Rotating Field Multiple Disc — RFDC
Description

This rotating field multiple disc clutch is designed to operate both dry and in oil. No bearings are used. Current is supplied to the magnet body coil by an electrical brush through a slip ring. (Grounding is accomplished internally through the magnet body to the machine shaft.) Many options are available.

Specifications
  • Wet Static Torque – 12 to 795 lb-ft
  • Wet Starting Torque – 7 to 449 lb-ft
  • Dry Static Torque – 32 to 882 lb-ft
  • Dry Starting Torque – 10 to 673 lb-ft
  • Max Speed – 1750 to 4200 rpm
  • Nine standard frame sizes
  • Overall Dia. – 3.9″ to 9.2″
  • Overall Length – 1.7″ to 3.3″
  • Rotor Bore – .8″ to 2.8″

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Have a specific project or application in mind? Answer a few questions to fast-track your quoting process

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