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Today's Posidyne® is a modern motion control device capable of rapid and precise stopping, starting, reversing, speed changing and positioning. The Posidyne® Clutch/Brake being designed to handle the energy of rapid acceleration and deceleration has a field proven history under normal use demonstrating its ability to reduce maintenance normally associated with cycling applications. Use of a Posidyne® also reduces stress on motors and other components in the machine.
Unit of Measure

Specifications

Static Maximum Clutch Torque

 N/A 427 lb·in

Dynamic Maximum Clutch Torque

 N/A 367 lb·in

Maximum Air Pressure Clutch Torque

 N/A 60 psi

Static Maximum Brake Torque Springs Only

 N/A 32 lb·in

Dynamic Maximum Brake Torque Springs Only

 N/A 27 lb·in

Static Maximum Brake Torque With Air Assist

 N/A 484 lb·in

Dynamic Maximum Brake Torque With Air Assist

 N/A 416 lb·in

Maximum Air Pressure Brake Torque

 N/A 60 psi

Maximum Speed

 N/A 3600 rpm

Maximum Kinatic Energy (KE) per Engagement

 N/A 11,230 ft·lb

Basic Cooling Average Thermal

 N/A Horizontal 0.25 hp

Fan Cooling Average Thermal

 N/A Horizotal 0.55 hp

Air Volume per Engagement

 N/A 0.50 in³

Horizontal Oil Capacity

 N/A 2.0

Vertical Oil Capacity

 N/A 2.5

Cyclic Inertia

 N/A 0.012 lb·ft²

Typical Applications

 N/A Case Packer Catching Roofing Shingles Guillotine Shear Headlamp Inspection Rotary Cut-Off Unscrambler Conveyor

Features

Features

 N/A Rapid-fire cycle rates of 600 cpm and more capability with the manifold mounted valve.
Consistent accuracy with virtually no fade.
Ideal in hostile or washdown environments. Nickel-plated shafts and anodized housings available.
Low cyclic inertia of only .012 Lb.Ft.2 for ultra-quick acceleration with maximum usable horsepower.
Pneumatic actuation for easy control of acceleration/deceleration rates by simply adjusting the air pressure.
Smooth and quiet engagements with Oil Shear Technology.
Usable with the CLPC-LC™ Closed Loop Positioning Control with an Optical Encoder for optimal positioning accuracy.
Easy access C-Face mounting spool design.
Fail-Safe

Note

Note

 N/A Thermal HP ratings based on 1800 RPM, 80° F ambient, 220° F max.oil temp.
Air pressures are at maximum. Operating pressures are generally much lower. Refer to Section 15 “Pressure vs. Static Torque” charts on page 15.7 for proper pressure settings.