Actuonix linear servo L12-R (50/210/6)

Actuonix linear servo L12-R (50/210/6)

Price: 89,00€

Price without tax: 73,55€
Available in our stock

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  • Model: SERVO_LINEAR_L12R_50-210-6 (42411)

The L12-R series of small linear servos operate as a direct replacement for standard rotary servos. They use the same standard 3 wire connector, ground power and control.

Regardless of how you drive your servos, either with an RC receiver, an Arduino board or a VEX micro-controller, the L12-R servo will function in place of a regular servo while providing the linear motion benefit.

These actuators are built to last and give a nice design on your models.

Technical specifications

  • Manufacturer: Actuonix (previously Firgelli)
  • Model: L12-50-210-6-R
  • Gearing (210:1)
    • Peak power point: 62N @ 3.2 mm/s
    • Peak efficiency point: 36N @ 4.5 mm/s
    • Max speed (no load): 6.5 mm/s
    • Max force (lifted): 80N
    • Back drive force (static): 45N
  • Stroke (50mm)
    • Mass: 40 g
    • Repeatability: ~0.3 mm
    • Max side load (extended): 30N
    • Closed length: 102 mm
    • Potentiometer: 6k‎Ω~50%
  • Voltage (DC 6V)
    • Max input voltage: 7.5V
    • Stall current: 460mA
    • Standby current: 7.2mA
  • Operating temperature: -10°C to +50°C
  • Potentiometer Linearity: less than 2.00%
  • Max duty cycle: 20%
  • Audible noise: 55dB @ 45cm
  • Ingress protection: IP-54
  • Mechanical backlash: 0.2 mm
  • Limit switches: max current leakage: 8uA
  • Maximum static force: 200N

Scope of delivery

  • 1 x Linear servo
  • 1 x Screws and others set


  • The L12-R will not operate with Futaba receivers like the R6014FS that output 2.7 volts. You will need a Smart Fly Power Expander or Orbit Power Jack to bring the signal level up to 5vdc for the L12-R to operate.