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Mechanical Actuators
A Leader in Heat Transfer Components, Products and Systems

TAC Series Linear Actuator

Duff Norton’s TAC Series linear actuators feature heavy duty construction for long service life in tough conditions. With 500 lbs. load lifting capacity, 1,000 lbs. static load capacity, and acme screw designs with load-limiting ball detent clutches, they’re useful for a variety of motion control applications. Powerful 12 or 24 VDC motors provide speeds up to 0.45 in/sec. Available with stroke lengths of 4”, 8”, 12”, and 18” (102 mm, 203 mm, 305 mm, and 407 mm).

Request a quote on TAC Series linear actuators. Contact C.H. Bull to learn more.

TAC Series Linear Actuator Specifications

  • Capacity: 500 lbs. (1,000 lbs. static load)
  • Speed: up to 0.45 in/sec (11 mm/sec)
  • Stroke: 4” (102 mm), 8” (203 mm), 12” (305 mm), 18” (407 mm)
  • Acme screw design with load-limiting detent ball clutch
  • Power: 12 or 24 VDC (varies by model)
  • Working temp. range: -20°F to 120°F (-29°C to 50°C)
  • Standard IP50 protection 
  • Tube restraining torque: 40 in-lbf

Features & Benefits of TAC Series Actuators

  • Heavy duty design for extended working life
  • Aluminum housing & outer tube; stainless steel translating tube
  • Double clevis mount
  • Automatic reset to prevent motor thermal overload
  • Optional bellows boot

Linear Actuator Selection Guide

To determine which DC-powered linear actuator is best for your application, consider the factors below. As needed, C.H. Bull is available to help you select the right model for your unique needs. Contact us to discuss your application requirements.

  • Capacity: The force required the move and hold the load (total weight of the load)
  • Voltage: The voltage needed to power the actuator
  • Travel: The distance/range of motion required (stroke)
  • Speed: The speed at which the load must be moved
  • Duty Cycle: Percentage of time an actuator is in motion relative to total time
  • Orientation: The direction in which the actuator’s force is applied
  • Environment: The working conditions in which the actuator will operate

Contact C.H. Bull for Duff Norton TAC Series Linear Actuators 

Whatever your motion control needs, we have the right actuator for the job. Request a quote on TAC series linear actuators for your application, or contact C.H. Bull for more information.

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