FrSky

FrSky Xact 6500 Series Brushless High-Voltage Servos (Various Options)

Out of stock
SKU: FRS03050645
(0)
$119.99
Type
The Xact series brushless servos utilize a fully CNC machined aluminum protective case and benefit from metal gears and precise hall-sensor builds. These high-voltage servos can support up to 8.4V and offer fast response and powerful torque performance. These servos offer different form factors and deliver matched performance to fit different model types, so they are ideally matched to models especially where power, reliability, and precision are required.

FEATURES:
  • Supports FBUS, SBUS, and PWM protocol
  • High durability with metal gear and all-aluminum CNC machined protective case
  • 8.4V high voltage capable operation with FAST response and POWERFUL torque performance
  • Built-in dual ball-bearing with PRECISE hall sensor
  • Supports telemetry feedback (FBUS mode)
  • Servo winch feature (FBUS mode)
  • Updatable firmware ensures superior performance

 The Xact series brushless servos utilize a fully CNC machined aluminum protective case and benefit from metal gears and precise hall-sensor builds. These high-voltage servos can support up to 8.4V and offer fast response and powerful torque performance. These servos offer different form factors and deliver matched performance to fit different model types, so they are ideally matched to models especially where power, reliability, and precision are required.

Telemetry and Configurations (FBUS mode)
Working with the FBUS protocol features real-time telemetry data (such as current, voltage, and rotation position indicator, etc.), all the telemetry data can be achieved and read directly on the radio this way. Furthermore, configurable parameters like the servo center point and travel degrees can be set easily with flexibility on FrSky radios by the integration tool, and are also accessible by the PC configuration tool (Servo Configuration).

Servo Winch (FBUS mode)
The servo winch feature is another main point using FBUS mode with 6500 series servos, no additional controller system is needed. Users can decide whether the servo arm rotates clockwise or counterclockwise continuously, and can even fine-tune the speed of its rotation.

Servo Model Torque @ 6.0 V Speed @ 6.0 V Other Notes
BLS6501 ~375 oz-in (≈ 27 kg·cm)  ~0.05 s / 60° at 6V This is the fastest among the three but with the least torque—good for applications where speed is more important than brute force.
BLS6503 ~666.7 oz-in (≈ 48 kg·cm) at 6V  ~0.12 s / 60° at 6V  A middle-ground option: balanced between speed and torque.
BLS6505 ~777.8 oz-in (≈ 56 kg·cm) at 6V  ~0.18 s / 60° at 6V The most powerful in terms of torque, but also the slowest at the same voltage. Great for high-load applications.

Implications / When to Use Which

  • Use BLS6501 if you need very fast response (e.g. light control surfaces, something that needs to move quickly and doesn’t require huge force).

  • Use BLS6503 if you want a balance: decent power + decent speed — good “all-around” servo.

  • Use BLS6505 if torque is your top priority (e.g. large control surfaces, heavy linkages, or something under a lot of load).
  • SKU FRS03050645