How to assemble an ARF RC aircraft step by step
A general ARF assembly workflow for many aircraft: dry fit, hinges, servo installation, power setup, CG, control checks and first-flight preparation.
FrSky Xact Brushless 5400 Series Servo
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
FrSky Xact Brushless 5400 Series Servo is an original FrSky product from the FrSky servo range family. This page is organized for practical buying decisions, with the fit, RF protocol, channel count, voltage, compatible accessories and installation role presented clearly.
It is suited for servo-controlled RC aircraft, gliders, helicopters, cars or accessory mechanisms. The information focuses on what an end customer needs to choose confidently, without exposing supplier pricing or directing the customer away from RC-MODEL.
Available variants: BLS5401H[03050626]; BLS5402H[03050627]; BLS5403H[03050628]; BLS5404H[03050629]; BLS5405H[03050630]
Key Advantages
- Compares to Xact coreless servo lines, the Xact brushless servos feature faster speed with higher torque performance, but a smaller form factor. The Xact series utilizes all CNC machined aluminum protective cases and metal gears and offers multiple configurations to fit for different model types and precision usage.
- Working with the FBUS (F.Port 2.0) protocol, the telemetry data (like real-time current and voltage) of Xact servos can be achieved and transmitted back to the radio by connecting either FBUS capable receiver or flight controller. All the preset servo travel degrees can be changed directly on an ACCESS-capable radio (via ETHOS or LUA script) through the host device of the FBUS line.
- Supports FBUS (F.Port 2.0), 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
Core Specifications
- Product Code: 03050626
- Product Family: FrSky servo range
- Protocol / RF: ACCESS, FBUS, SBUS
- Voltage: 8.4V
- Manufacturer: FrSky
- Brand: FrSky
- All Variant SKUs: 03050626, 03050627, 03050628, 03050629, 03050630
- Available Variants: BLS5401H[03050626]; BLS5402H[03050627]; BLS5403H[03050628]; BLS5404H[03050629]; BLS5405H[03050630]
- FrSky Collections: Servos, STANDARD SERVO, XACT BRUSHLESS SERIES
- Application: servo-controlled RC aircraft, gliders, helicopters, cars or accessory mechanisms
Relevant RC Academy guides
Learn before you buy
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
Servo selection: torque, speed, gears and voltage
How to select servos for trainers, sport aircraft, large models, cars and boats without under-sizing a control surface.
How to balance an RC aircraft and find the correct CG
One of the most important setup guides: find the CG, install the flight battery, balance the aircraft and avoid nose-heavy or tail-heavy surprises.
Mandatory pre-flight checks for safer RC flying
A repeatable inspection routine for control direction, radio range, failsafe, battery, fasteners, propeller, CG and field readiness.
How to perform the first test flight of an RC aircraft
Ground checks, takeoff planning, trim passes, battery timing and first landing strategy for a new or repaired RC aircraft.
| Technical Specifications | |
| Manufacturer | FrSky |
| Brand | FrSky |
| Product Code | 03050626 |
| Available Variants | BLS5401H[03050626]; BLS5402H[03050627]; BLS5403H[03050628]; BLS5404H[03050629]; BLS5405H[03050630] |
| FrSky Collections | Servos, STANDARD SERVO, XACT BRUSHLESS SERIES |
| Product Family | FrSky servo range |
| Application | servo-controlled RC aircraft, gliders, helicopters, cars or accessory mechanisms |
| Protocol / RF | ACCESS, FBUS, SBUS |
| Voltage | 8.4V |
| All Variant SKUs | 03050626, 03050627, 03050628, 03050629, 03050630 |
Tags: FrSky, 03050626, FrSky Servos, Standard Servos, Xact Brushless Servos, RC radio