HOBBYWING Xerun Axe 540L R2 System For Rock Crawler (Combo) - Axe 540L-280 (HOBBYWING 38020313 | HWI38020313)

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HOBBYWING Xerun Axe 540L R2 System For Rock Crawler (Combo) - Axe 540L-280

Model: HOBBYWING 38020313
Dist. #: HWI38020313 SKU: HWI38020313

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List Price:	$325.00
Price:	$199.99
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Updated on Aug 23, 2025 03:09:12 PM

Xerun Axe 540L R2 System For Rock Crawler (Combo) - Axe 540L-280...

XERUN AXE 540L R2 System for Rock Spider (COMBINATION) - AXE 540L-2800KV-R2 FOC System

What remains in the box

1x AXE R2 FOC ESC

1x AXE 540L FOC motor

XERUN AXE R2 FOC ESC Specification

p/n 30112102

Cont./Peak Current 80A/480A

Input Voltage 2-3S LiPo, 6-9S NiMh

BEC Output 6V/7.4V Switchable, Continuous Present of 6A (Switch-mode)

Input wires Red-Black-12AWG-200mm

Input connector XT60

Setting 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 (Consisted of input wires)

XERUN AXE 540L Motor-Specification

1/10-1/8th FOC brushless motor (Patented)

Waterproof,

Motor Size: 36.0mm(1.42in)

Length (mm): 57.8mm(2.28in)

Shaft Size: 3.175(0.125in)

Pole: 4

IMPORTANT Note:

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

Features:

Word's Very first FOC brushless system for Rock Spider. Field-Oriented Control for Super Linearity & High Torque & Extreme Silence.

The chip-type magnetic encoder inside the motor guarantees consistency between three stages signals and constantly outputs the pure and accurate signals showing the rotor position.

Polarity Protection: Yes. it is not a typo. No more "oops" minute. The chip-type magnetic encoder inside the motor guarantees consistency between three stages signals and constantly outputs the pure and accurate signals showing the rotor position.

The water resistant and dust-proof design (*IP67 standards) permits the AXE brushless power system to be used in all weather & track conditions without any problem of damage caused to the system from water or dust. Damage to the vehicle caused by water, mud, or conditions must be kept track of carefully when running in muddy, wet, or negative conditions.

Intelligent torque output & speed closed-loop control for easy control, and consistent motor RPM under all loads.

The adjustable drag brake & drag brake rate control with the maximum drag brake of up to 200% (that's near twice the drag brake of basic brushless power systems) can offer unprecedented parking capacity on slopes, without any jerky stops.

The innovative built-in Bluetooth connectivity. permits users to check out ESC information or update ESC firmware through a smart device (installed with the HW LINK app).

The motor with 4 poles & 12 magnets, including Hobbywing's "staggered pole" patent has absolutely no cogging effect & torque ripple. It can work efficiently at low speeds. This significantly improves the manoeuvrability of rock crawlers at low speeds.

The new sensing unit harness, which includes the plug-and-screw design, has a silicone O ring within. The new design & O ring not only offer a company connection between motor and ESC however solve the "water resistant" challenge for sensing unit ports.

The advanced and secure electronic switch includes a waterproof, dust-proof, and shock-resistant design.

Multiple defenses: low-voltage cutoff, thermal, fail-safe (throttle signal loss), motor lock-up, and overcurrent.

Item Produced: 11/16/2020

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