FrSky BLS 5401H Xact Brushless High Torque Servo with Soft Start  316.6oz@ 8.4V 0.03 sec - 77g
The Xact series brushless servos utilize a fully CNC machined aluminum protective case and benefit from metal gears.
These high-voltage servos are capable of supporting up to 8.4V and offer both high speed and torque performance.
The Xact series brushless servos are available in a range of models to support different Torque and Speeds depending on your needs.
These servos are ideally matched to models especially where power, reliability, and precision are required.
These high-quality servos support the FBUS protocol, which allows telemetry data (like real-time current, voltage, temperature, etc.) of Xact servos to be transmitted back to the radio by connecting either an FBUS-capable receiver or flight controller.
The Xact servos offer configurable servo travel (90° / 120° / 180°). Servo travel along with other options are now available to be set via the ETHOS Xact configuration tool or the Freelink app.
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 high speed and big torque performance
Built-in dual precision balls bearing with hall sensor
Supports telemetry feedback(Current, Voltage, and Temp.)through FBUS mode
Updatable firmware ensures the performance superior