A6310 Standard Digital HV High Torque Brushless Metal Gear Aircraft Servo

Spektrum - Item No. SPMSA6310
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Key Features

  • High Voltage (HV) capable (6.0-8.4v input range)
  • Outstanding torque and speed in a standard servo size (350 oz-in and .10 sec/60° @8.4v)
  • Durable and long lasting brushless motor
  • Low wear and tightly meshed all metal gear train
  • Dual bearing supported drive train helps maximize smooth operation
  • Aluminum center servo case helps keep operating temperatures low
  • Soft start helps prevent component and airframe damage during un-intentional initializations
  • Over Current and Temperature protection
  • Helpful initialization start tone lets pilot know when the servo is ready
  • Integrated servo failsafe holds last known position if signal is lost and power is maintained
  • Frequency : 50-400hz


Spektrum™ high-voltage, brushless servos deliver dependable power and digital precision with amazing efficiency. Finely tuned electronics and software combine with powerful brushless motor technology to offer ultra-smooth performance more efficiently than servos with conventional motors. The aluminum center section allows any heat within the servo to dissipate rapidly while high-strength metal gears and high-impact polymer case components deliver a precision instrument that’s hassle-free.

The Spektrum A6310 uses this solid foundation, plus additional inner support, to achieve an outstanding balance of power, durability and value, in addition to the peace-of-mind over-current and over-temperature protection offers. It’s a brilliant feature combination that makes this servo an outstanding choice for 60-120cc Aerobatic models and most sport flying Giant Scale models.

*Torque and Transit @ 8.4V


Max Servo Torque
350-499 oz-in
Product Weight
2.5 oz (71 g)
Spline Count
23 Teeth
Gear Type
Maximum Servo Speed
0.100-0.149 sec
Product Width
0.79" (20.0mm)
Maximum Servo Torque
192.4 oz-in (13.8 kg-cm) @ 6.0V; 324.3 oz-in (23.3 kg-cm) @ 7.4V; 350.0 oz-in (25.2 kg-cm) @ 8.4V
Servo Size Category
Metal / Plastic
Product Length
1.49" (37.8mm)
Motor Type
Servo Operating Voltage
6.0 - 8.4V (HV)
Product Application
Product Height
1.57" (40.0mm)
Servo Type