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Spektrum A7040 High Voltage Retract Servo

The A7040 is a HV compatible fully proportional servo. For those looking for a retract servo that can be powered by a 2S battery, without the need for a voltage regulator the A7040 now provides that option.

Its low profile design makes the A7040 an ideal fit for pilots with larger aircraft looking for a solid mechanical retract system. Itís fully proportional design allows for end point adjustment and speed adjustment to allow for scale-like gear movement.


  • Class: HV Retract Servo
  • Applications: Airplane Mechanical Retract Servo
  • Motor Type: Cored
  • Digital / Analogue: Analogue
  • Gear Train: Metal
  • Torque: (4.8/6.0 V) - 195/266 oz-in (14/19.2 kg-cm) 6.0/7.4V
  • Speed: (4.8/6.0 V) - 1.92/1.39 sec/160 deg 6.0/7.4V
  • Dimensions (LxWxH): 44.0x22.2x27.3mm, 1.7x.87x1.07 in
  • Weight: 42g (1.48oz)
  • Bearing: Single


£31.50 Each

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