Actuonix L12 Linear Actuator 100mm 50:1 12V Limit Switch

ActuonixSKU: RB-Fir-70
Manufacturer #: L12-100-50-12-S

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Sale price $97.22

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  • Peak Power Point: 12 N at 11 mm/s
  • Gear Ratio: 50:1
  • Max Speed (no load): 23 mm/s
  • Input Voltage: 12V
  • Stall Current: 450 mA at 5 V & 6 V, 200 mA at 12 V
  • Stroke: 100 mm

The Actuonix L12 Actuator 100mm 50:1 12V Limit Switch combines the best features of the manufacturer's existing micro actuator families into a highly flexible, configurable, and compact platform. It is an axial design that 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.


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


  • Robotics
  • Consumer appliances
  • Toys
  • Automotive
  • Industrial automation
  • 1x Actuonix L12 Linear Actuator 100mm 50:1 12V Limit Switch


  • Stroke: 100 mm
  • Peak Power Point: 12 N at 11 mm/s [1 N (Newton) = 0.225 lbf (pound-force)]
  • Peak Efficiency Point: 6 N at 16 mm/s
  • Max Speed (no load): 23 mm/s
  • Back-drive Force: 43 N
  • Weight: 56 g
  • Positional Accuracy: 0.3 mm
  • Max Side Force (fully extended): 15 N
  • Mechanical Backlash: 0.1 mm
  • Feedback Potentiometer: 2.75 kΩ/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

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