Super Duty Actuators

      Super Duty Actuators

      Model #
      Bulk Discount

      Save on your order when purchasing our Actuators in large volumes. Discount will be calculated at checkout.

      Min. Quantity Discount
      11 20 % OFF
      31 25 % OFF
      50 30 % OFF
      200 40 % OFF
      qty limit cart limit

      Add Warranty Plus +8%

      Standard Warranty (included in purchase price): 12 month warranty due to device malfunctions when it is used within the described conditions/limits.

      Warranty Plus: Your product will be replaced (including free shipping) with a new one within 12 months of purchase, even if it is damaged due to improper wiring, incorrect usage, a problem in the electrical installation or any other circumstance.

      Shipping Cost Estimator

      Note: You must have items in your cart already before you can see the estimated costs to ship your cart. This shipping tool will estimate the total shipping cost for your entire basket.


      The Super Duty Actuator is made from heavy duty materials and offers a quiet, yet tough performance, These units include a Hall Effect Feedback Sensor, for use in synchronized systems. These Super Duty Linear Actuator models use a worm gear drive mechanism which makes them quieter  and much harder to back drive than other styles of Linear Actuators.  We made them from a thick, hard, tough aluminum case with aluminum rods to be able to handle the Forces.  We are offering them in two different force and speed models and strokes in 2" (inch) increments from 2 to 24 inch strokes. 

      Built-in end of stroke Limit switches safely stop the actuators at the retracted and extended positions. These units also have a 3-wire Hall Effect Sensor for positional control, if required. 

      We named them the 'Super Duty' Actuator because they have everything; quiet and smooth operation, high-resolution feedback, rugged design, compact in size and multiple stroke options. 

      Features and Benefits

      • Rugged compact design for universal hardy applications. These units are smaller than other actuators for the same force output
      • Metal Alloy Casing, for any Super Duty usage, utilizing a completely sealed enclosure, ready to be deployed in any application. 
      • Internal limit switches automatically shut off the unit at the end of the stroke - This protects you and your equipment from possible damage.
      • Worm gear drive system for quiet smooth operation.
      • 2" stroke increment range of stoke options up to 24" stroke, gives you more flexibility.
      • Delivering force options from 220 to 450 lbs.
      • Optional Hall sensor feedback built-in. If you want to use it, ignore if you don't need it. 3 wires for the Feedback are included on all these models (black, white, red).
      • Actuator wiring is simple. 2 wires (Brown & Blue) for the motor. Reversing polarity changes direction of operation. 4 wires (Red/Yellow/Black/White) for the sensor. (View any of the dimensional drawings for the wiring outputs)
      • IP66 rated  – this offers dustproof and water-resistant 
      • Variable Speed control - Use FA-SC2 to have full control over speed
      • Maintenance-free - Gives you more free time to do more important things 
      • Accessories sold separately include: Actuator BracketRemote Controls - Switches - Micro-Controllers - Power Supplies 
      • For help with wiring up a Linear Actuator to other devices such as remotes, controllers, multiple Actuators, etc. please use our Wiring Generator
      • Brackets: MB17
      Model F-SD-H-220-12v-XX F-SD-H-450-12v-XX
      Dynamic Force 220 lbs. 450 lbs.
      Static Force 220 lbs. 450 lbs.
      Speed ("/S) 15mm/sec (No Load) 6mm/sec (No load)
      Max Draw 5.5 amps 5.5 amps
      Duty Cycle 25% at 100% load, 50% at 25% of load.
      IP Rating IP66

      Hall Sensor

      4 wires (Detects direction) - 17.4 pulses per mm of travel (220 lbs model) -  41.1 (450 lbs model)

      Screw Type

      Worm Gear for extra low noise
      Sound Rating Extra quiet, only 50 dB
      Input 12v DC (24v, 36, 38v dc optional)
      Clevis End 8.2mm diameter each end
      Operational Temperature -40°C to 65°C (-40°F/150°)
      Limit Switches Built in, physical switches at each end of the stroke, non-adjustable. For an Adjustable Limit switch actuator, check out our "Adjustable limit switch Actuator"
      Safety Certifications CE


      Stroke  Retracted Length Extended Length Weight (lbs) STEP file Drawing
      2" 6.413" (166mm)
      8.413" (217mm)
      F-SD-H-220-12v-2 F-SD-H-220-12v-2
      4" 8.543" (217mm)
      12.543" (321mm) 3.1 F-SD-H-220-12v-4 F-SD-H-220-12v-4
      6" 10.551" (268mm)
       16.551" (421mm) 3.3 F-SD-H-220-12v-6 F-SD-H-220-12v-6
      8" 12.559" (319mm)
      20.559" (523mm)
      3.4 F-SD-H-220-12v-8 F-SD-H-220-12v-8
      10" 14.528" (369mm)
      24.528" (623mm)
      F-SD-H-220-12v-10 F-SD-H-220-12v-10
      12" 17.717" (450mm)
      29.717" (755mm)
      F-SD-H-220-12v-12 F-SD-H-220-12v-12
      14" 19.724" (501mm) 33.724" (857mm) 4 F-SD-H-220-12v-14 F-SD-H-220-12v-14
      16" 21.732" (552mm) 37.732" (959mm) 4.2 F-SD-H-220-12v-16 F-SD-H-220-12v-16
      18" 23.74" (603mm) 41.74" (1061mm) 4.4 F-SD-H-220-12v-18 F-SD-H-220-12v-18
      20" 26.89" (683mm) 46.89" (1191mm) 4.7 F-SD-H-220-12v-20 F-SD-H-220-12v-20
      22" 28.898" (734mm) 50.898" (1293mm) 4.8 F-SD-H-220-12v-22 F-SD-H-220-12v-22
      24" 30.906" (785mm) 54.906" (1395mm) 5.0 F-SD-H-220-12v-24 F-SD-H-220-12v-24
      2" 6.413" (166mm) 8.413" (217mm) 2.8 F-SD-H-450-12v-2 F-SD-H-450-12v-2
      4" 8.543" (217mm) 12.543" (321mm) 3.1 F-SD-H-450-12v-4 F-SD-H-450-12v-4
      6" 10.551" (268mm) 16.551" (421mm) 3.3 F-SD-H-450-12v-6 F-SD-H-450-12v-6
      8" 12.559" (319mm) 20.559" (523mm) 3.4 F-SD-H-450-12v-8 F-SD-H-450-12v-8
      10" 14.528" (369mm) 24.528" (623mm) 3.6 F-SD-H-450-12v-10 F-SD-H-450-12v-10
      12" 17.717" (450mm) 29.717" (755mm) 3.8 F-SD-H-450-12v-12 F-SD-H-450-12v-12
      14" 19.724" (501mm) 33.724" (857mm) 4 F-SD-H-450-12v-14 F-SD-H-450-12v-14
      16" 21.732" (552mm) 37.732" (959mm) 4.2 F-SD-H-450-12v-16 F-SD-H-450-12v-16
      18" 23.74" (603mm) 41.74" (1061mm) 4.4 F-SD-H-450-12v-18 F-SD-H-450-12v-18
      20" 26.89" (683mm) 46.89" (1191mm) 4.6 F-SD-H-450-12v-20 F-SD-H-450-12v-20
      22" 28.898" (734mm) 50.898" (1293mm) 4.8 F-SD-H-450-12v-22 F-SD-H-450-12v-22
      30.906" (785mm) 54.906" (1395mm) 5 F-SD-H-450-12v-24 F-SD-H-450-12v-24
      Speed and Load curves
      Actuator Speed vs load curve
      Actuator Speed vs load curve
      Actuator Dimensions

      Click on each image to get the PDF dimensions sheet. All SKU's are below.  First all 220-lbs force models then the 450lbs models. 


      Super duty actuator dimensions with a 2 inch stroke


      Super Duty Actuator with 4 inch stroke


      Super Duty Actuators


      Super Duty Actuator with 8 inch stroke


      Super Duty Actuator with 10 inch stroke


      Super Duty Actuator with 12 inch stroke


      Super Duty Actuator with 14 inch stroke


      Super Duty Actuator with 16 inch stroke


      Super Duty Actuator with 18 inch stroke


      Super Duty Actuator with 20 inch stroke


      Super Duty Actuator with 22 inch stroke


      Super Duty Actuator with 24 inch stroke


      Super Duty Actuator with 10 inch stroke


      Super Duty Actuator with 10 inch stroke


       Super Duty Actuator with 6 inch stroke


       Super Duty Actuator with 8 inch stroke


       Super Duty Actuator with 10 inch stroke


       Super Duty Actuator with 12 inch stroke


       Super Duty Actuator with 10 inch stroke


       Super Duty Actuator with 16 inch stroke


       Super Duty Actuator with 18 inch stroke


       Super Duty Actuator with 20 inch stroke


       Super Duty Actuator with 22 inch stroke


       Super Duty Actuator with 24 inch stroke

      3D Model Downloads (.STEP)

      Same files apply to all Force models

      Spec Sheet