Actuonix L12 Linear Actuator 50mm 210:1 12V Limit Switch

ActuonixSKU: RB-Fir-77
Manufacturer #: L12-50-210-12-S

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Sale price £67.20

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  • Peak Power Point: 45 N @ 2.5 mm/s
  • Gear Ratio: 210:1
  • Max Speed (no load): 5 mm/s
  • Input Voltage: 12V
  • Stall Current: 450 mA at 5 V & 6 V, 200 mA at 12 V
  • Stroke: 50mm

The Actuonix L12 Actuator 50mm 210:1 12V Limit Switch combines the best features of manufacturer's existing micro actuator families into a highly flexible, configurable and compact platform. It is an axial design which utilizes a powerful PMDC motor and a rectangular cross section for increased strength. It is designed for use within cost-sensitive high-volume OEM products, such as consumer appliances, robots and toys.

Actuonix's unique line of Miniature Linear Actuators enables a new generation of motion-enabled product designs, with capabilities that have never before been combined in a device of this size. This small linear actuator is a superior alternative to designing with awkward gears, motors, servos and linkages. The first member of the L series, the L12, is an axial design with a powerful drivetrain and a rectangular cross section for increased rigidity. But by far the most attractive feature of this actuator is the broad spectrum of available configurations.

L12 Linear Actuator 50mm 210:1 12V Limit Switch


  • Compact miniature size
  • Simple control using industry standard interfaces
  • Low voltage
  • Equal push / pull force
  • Easy mounting


  • Robotics
  • Consumer appliances
  • Toys
  • Automotive
  • Industrial automation

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  • Peak Power Point: 45 N @ 2.5 mm/s [1 N (Newton) = 0.225 lbf (pound-force)]
  • Peak Efficiency Point: 18 N @ 4 mm/s
  • Max Speed (no load): 5 mm/s
  • Backdrive Force: 150 N
  • Weight: 40 g
  • Positional Accuracy: 0.2 mm
  • Max Side Force (fully extended): 30 N
  • Mechanical Backlash: 0.1 mm
  • Feedback Potentiometer: 2.75 kOhm/mm ± 30%, 1% linearity
  • Duty Cycle: 20 %
  • Lifetime: 1000 hours at rated duty cycle
  • Operating Temperature: -10°C to +50°C
  • Storage Temperature: -30°C to +70°C
  • Ingress Protection Rating: IP-54
  • Audible Noise: 55 dB at 45 cm
  • Stall Current: 450 mA at 5 V & 6 V, 200 mA at 12 V

Customer Reviews

Based on 2 reviews
works fine for me

very complete delivery. Runs smooth. It was everything I expected.

An amazing little actuator!

I bought this to demonstrate a vegetable storage and this product works perfect for me. its high gear ratio gives us the speed we need and works directly with a pulse output. It was a great solution and tiny when compared with other small actuators like the recliner acuators. (it is about 5 percent of the size)

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