Parts/Radio & control/Servos/Futaba S-A601 S.Bus2 Digital Airplane Servo (High Voltage)
Futaba S-A601 S.Bus2 Digital Airplane Servo (High Voltage)
Futaba

Futaba S-A601 S.Bus2 Digital Airplane Servo (High Voltage)

Part # FUT01102412-3
Where to buy
$212.99
AMain Hobbies
Seen Oct 12, 2026
$212.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Servo Overview:

The Futaba S-A601 S.Bus2 Digital Airplane Servo delivers exceptional torque and precision for demanding RC aircraft applications. Built with Futaba’s renowned quality, this high-voltage servo features a coreless motor design that provides lightning-fast response and smooth, consistent operation. Perfect for large-scale or high-performance airplanes, the S-A601 combines strength, speed, and efficiency for unmatched control authority. Its S.Bus2 compatibility ensures simplified wiring and advanced programmability through Futaba systems.

About the S-A601 Servo


Precision Control

Engineered for performance, the Futaba S-A601 S.Bus2 Digital Airplane Servo offers high torque and precise motion under heavy loads. The coreless motor design ensures responsive control while minimizing power consumption. With its broad voltage range and S.Bus2 capability, users can enjoy flexible setup options and seamless integration into modern RC aircraft systems. Its durable construction and advanced electronics make it an ideal choice for pilots who demand precision and reliability in every flight.

Features:

  • High-torque coreless digital servo design
  • S.Bus2 compatible for simplified wiring and programming
  • Operates across a wide voltage range (4.8V–8.4V)
  • High-voltage performance up to 7.4V
  • 0.11 sec/60° speed at 7.4V for fast response
  • 41.0 kgf/cm torque at 7.4V for superior control power
  • Durable and precise internal components
  • Ideal for large-scale and high-performance aircraft

Includes:

  • (1) S-A601 S.Bus2 Digital Airplane Servo (High Voltage)
  • Assorted Servo Horns & Hardware

Specifications:

Application Aircraft
Input Voltage 6.0-7.4V
Operating Speed @ 6.6V .12sec/60°
Operating Speed @ 7.4V .11sec/60°
Dynamic Torque @ 6.6V 511oz-in (36.8kg-cm)
Dynamic Torque @ 7.4V 569.4oz-in (41kg-cm)
Motor Type Coreless
Output Shaft Spline 25T
Gear Material Metal
Dimensions 1.59x0.83x1.47in (40.5x21x37.4mm)
Weight 2.61oz (74g)

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