Combo - Xerun AXE550 R2-FOC System 3300KV



  • $249.99

XERUN AXE R2 FOC ESC Specification:
  • Item number: 30112102
  • Cont./Peak Current: 80A/480A
  • Input Voltage: 2-3S LiPo, 6-9S NiMh
  • BEC Output: 6V/7.4V Switchable, Continuous Current of 6A (Switch-mode)
  • Input wires: Red-Black-12AWG-200mm
  • Input connector: XT60
  • Programming Port: Built-in Bluetooth/
    Firmware iOS or Android smartphone (installed with the HW LINK app)
  • Size / Weight: 47.4(L)x36.2(W)x26.5(H)mm/ 108g (Including input wires)/li>

XERUN AXE 550 R2 Motor-Specification:

  • 1/10-1/8th FOC brushless motor (Patented), Waterproof
  • Motor Diameter: 36.0mm(1.42in)
  • Length (mm): 63.8mm(2.51in)
  • Shaft Diameter: 5(0.197in)
  • Shaft Length: 16mm(0.63in)
  • Pole: 4

Xerun AXE series is a closed-system: Due to its advanced technology, HOBBYWING Xerun AXE ESC works exclusively with Xerun AXE brushless motor.

What's in the box
1x AXE 550 R2 FOC motor
AXE 550 R2 Combo p/n
AXE550 R2-3300KV-FOC System 38020314


  • FOC (Field-Oriented Control) for Super Linearity, High Torque, & Quiet Operation.
  • Chip-type magnetic encoder guarantees consistency between three phases for pure and precise rotor position signals.
  • Polarity Protection: This is not a typo. No more "oops" moments.
  • The waterproof design (*IP67 standards) allows the AXE brushless power system to be used in all weather & track conditions without any issue of damage caused to the system from water or dust without damage (conditions should be monitored closely when running in muddy, wet, or adverse conditions).
  • Closed-loop control for intelligent torque output & consistent motor RPM under all loads.
  • Adjustable drag brake & drag brake rate control with the maximum drag brake of up to 200% (that's nearly twice the drag brake of standard brushless systems) can provide unprecedented parking capacity on slopes, with no jerky stops.
  • Innovative built-in Bluetooth connectivity allows users to read ESC data or update ESC firmware via a smartphone (installed with the HW LINK app).
  • Hobbywing's "staggered pole" patented motor with 4 poles & 12 magnets, has zero cogging effect & torque ripple. This greatly improves the maneuverability at low speeds.
  • The sensor harness features a plug-and-screw design, with a silicone O ring inside. This not only provides a firm connection between motor and ESC, but solves the "waterproof" challenge for sensor ports.
  • The advanced and secure electronic switch features a waterproof, dust-proof, and shock-resistant design.
  • Multiple protections: low-voltage cutoff, thermal, fail-safe (throttle signal loss), motor lock-up, and overcurrent.

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