Atlas DS20 Digital Servo FMD (High Torque)


Part Number: HP-DS20-FMD

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These are simply the best servos you can buy at any price, and a great value too.

Perfect centering, top ball bearings, available in tough CarbonPoly or all-Metal gear train, Digital torque and precision, and full programmability all put the "control" back in your Radio Control!

Fully programmable for Speed, Deflection, Centering, REVERSE, and more.


  • Fully programmable full size digital servo
  • Double Ball-Bearing
  • Programmable with free PC software connected via USB adapter (HP-AT-PRGUSB)
  • Rotation in degrees, Adjustable 30 to 140 degrees total/ 90 degree default (45 each way)
  • Adjustable travel speed from 1% to 100% of Rated Speed (100% default)
  • Maximum input voltage: Unloaded input voltage should never exceed 7.8V/ loaded input voltage max 6.25V

Included with the package:

  • Atlas DS20 Digital Servo FMD (High Torque) x 1


  • Speed(sec/60deg@4.8/6.0V): 0.17/0.13
  • Dynamic torque(kg/cm@4.8/6.0V): 7.0/8.2
  • Holding torque(kg/cm@4.8/6.0V): 14.0/16.4
  • Gear Train primary material: Metal
  • Dimension: 40.0 x 19.5 x 37.8mm
  • Weight: 53g

Note: See the Manuals and Support Tab for more details for Full Specifications and Programming Guide