Compact Automation 2-1/2" Bore Turn-Act Rotary Vane Actuator Turn-Dex® 412

Turn-Dex is a rotary actuator with an internal unidirectional clutch. The output shaft rotates in one direction only and remains at end of stroke while the actuator is reversed. Turn-Dex is available in two series: the Comp-Act, incorporating the Comp-Act actuator and the Turn-Act, incorporating the Turn-Act actuator. Applications Include: • Turntable Work Stations • Drive Conveyor Rollers or Belts • Drive Material Feed Rollers • Ratchet Type Drive • Sheet Feed Material From a Stack • Perstalsis Pump Drive • Low Speed High Torque Motor • Product Mixing Application Considerations: • Overrun: The output shaft can be manually rotated only in its drive direction. Large loads may coast after the actuator has stopped. The output shaft cannot be reverse rotated- Forcing it backwards could damage the Turn-Dex. • Accurate & Repeatable Positioning: Due to the overrun nature of the clutch external stops, brakes, ro«er and detents or shot-pins is required for accurate and repeatable positioning. • Special Options: Turn-Act will provide customized units to fit your specific application needs. Modifications include special shafting, special mounts, dutch housings with shot-pin cylinders, disc brakes and thrust protection. Consult your Compact distributor for additional information.