Wrap Spring Clutches

Four series of The Genuine Wrap Spring™ Clutches include:

  • SAC Series (solenoid actuated)
  • ACCE Series (accumulating conveyor)
  • ACCM Series (accumulating conveyor heavy duty)
  • PSI Series (mechanically actuated basid wrap)

ACCM Accumulating Conveyor (Mech) Wrap Spring Clutch

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Mechanically Actuated Accumulating Conveyor Clutches - ACCM SeriesLearn More >

PSI Mechanically Actuated Wrap Spring Clutch

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Ideal for Overrunning, Start-Stop and Single Revolution Applications - PSI Series clutches represent the most fundamental wrap spring clutch design. As a startstop or single revolution clutch, it is actuated simply by external blocking or releasing of the stop collar. As a simple overrunning clutch it provides positive engagement of load to power source, but permits free overrunning when input power is slowed, stopped or reversed.Learn More >

ACCE Accumulating Conveyor (Elec) Wrap Spring Clutch

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Solenoid Actuated Accumulating Conveyor Clutches - ACCE SeriesLearn More >

SAC Solenoid Actuated Wrap Spring Clutch

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The SAC Series features four models of preassembled, solenoid actuated, wrap spring clutch packages. SAC units operate from a single AC or DC pulse to accurately start loads at speeds up to 1800 RPM, depending on size. Adjustable stop control collars provide easy and accurate output stop position settings. A typical SAC Series clutch will bring the load up to speed within 3 milliseconds. They are easy to interface with PCs and industrial control systems. SAC Series clutches are accurate, repeatable, fast acting, simple, maintenance free, and low cost.Learn More >