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.

• 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

• 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.