• Surpass Hobby F5055 brushless motor with threaded shaft and bullet connector lead, red and black housing
  • F5055 brushless motor kit with mounting plate, prop nut, washer and screws shown beside motor
  • Surpass Hobby F5055 brushless motor bottom view showing copper windings and ventilation cutouts
  • Brushless motor installed with propeller attached, showing top mount and threaded shaft
  • Exploded view of brushless motor showing rotor can, stator core, shaft and retaining hardware
  • Angled side view of F5055-V2 250KV motor showing vent slots and engraved branding
  • Close-up of threaded motor shaft and front end cap with ventilation slots on red housing
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Surpass Hobby F5055 250KV/550KV Brushless Motor for Fixed Wing Aircraft VTOL Drone Tail Propulsion

Surpass Hobby F5055 250KV/550KV Brushless Motor for Fixed Wing Aircraft VTOL Drone Tail Propulsion

Surpass Hobby

$105.00 USD
$105.00 USD
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Overview

The Surpass Hobby F5055 brushless motor is designed for fixed wing aircraft and VTOL drone tail propulsion setups, offering stable output, efficient cooling, and a detachable structure for easier cleaning and maintenance. Two KV options are available: 250KV and 550KV.

Key Features

  • Detachable design for easier cleaning and maintenance
  • Air inlet and ventilated housing structure to improve heat dissipation
  • High-temperature copper winding wire rated to 220cC
  • High-quality bearings for smooth, wear-resistant operation

For help choosing between the 250KV and 550KV versions for a specific propeller/voltage setup, contact [email protected] or visit https://rcdrone.top/.

Specifications

Basic Data

Brand Surpass Hobby
Model F5055
KV options 250KV / 550KV
Rotor poles 14
Motor size (mm) 050 x 98.6
Stator size (mm) 040.2 x 25
Weight 375 g
Recommended propeller APC1508E-2
Mounting holes 4 x M4
Bolt circle Ø30
Shaft thread M8 x 1 (CW)
Motor diameter (drawing) Ø50

Electrical (by KV option)

Item F5055 250KV F5055 550KV
Max watts (W) 1550 2000
Voltage range (V) 42 22
Max current (A) 37 91
No-load current (A) 0.5 1.7
Resistance (Ω) 0.062 0.017

Thrust Test (APC1508E-2, 100% throttle)

Item Volts (V) Amps (A) Watts (W) Thrust (g) Efficiency (g/W) Operating temperature (°C)
F5055 250KV 33.52 23.31 781.4 3896 5.0 29
F5055 550KV 22.53 99.48 2241.3 6419 2.9 33.2

Note: The temperature value is the internal motor temperature measured for 2 minutes at 100% throttle, for reference only.

Applications

  • Fixed wing aircraft brushless motor setups
  • VTOL drone tail propulsion / tail thrust configurations

Details

Surpass Hobby F5055 250KV/550KV brushless motor for fixed-wing aircraft and VTOL UAV tail thrust

Built for fixed-wing aircraft and VTOL tail propulsion, the F5055 delivers stable output in a compact 50mm class motor.

Surpass Hobby F5055 brushless motor detachable design with separated rotor and stator for easy cleaning

A detachable structure makes maintenance simple while the vented housing helps move heat away during high-load runs.

Front view of F5055 motor with ventilated endbell, bearing center, and 14-pole rotor layoutF5055 motor mounted with 15x8 propeller, illustrating strong torque, stable output, and thrust potential

Pairing options like a 15×8 prop highlight the motor’s torque and efficiency for aircraft propulsion setups.

Stator copper windings close-up highlighting high-temperature 220°C wire and cooling airflow path

High-temperature copper windings (rated to 220°C) support reliable performance when sustained power is needed.

Surpass Hobby F5055 250KV/550KV brushless motor dimension drawing and basic data plus thrust test table

Dimensions, mounting pattern, and test data are provided to help match the 250KV or 550KV version to your voltage and prop.

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