FOC (Field-oriented Control) for Super Linearity &
High Torque & Extreme Slience

New sensor technology has changed the feel, performance, and overall tune-ability of the
new Axe ESC and Motor in ways some have never experienced. Field-oriented Control is the
name of this new tech, and is something all new to the scale trail, rock racing, and rc world
in-general. This new style of sensor allows extremely accurate control and sensing of the
motor while maintaining extreme performance and reliability. The motor and ESC are able to
match the RPM of the motor to your throttle position under all driving conditions.
This greatly improves down hill driving giving this system the ability to drive
down hill under complete control.FOC technology also makes the
whole system extremly silent, the motor doesn't create
the annoying PWM noise when it is running.

FOC (Field-oriented Control)

Intelligent Torque Output & Speed
Closed-loop Control for Easy Control

Not just a new ESC and motor, the new FOC sensors, combined with
Intelligent Torque output and closed loop speed control mean
the ESC and motor will maintain the motor’s Torque level and
RPM as the vehicles conditions change. Uphill, down hill,
under load, you name it, your Axe system will do
what you’re telling it to do.

Intelligent Torque Output &
Speed Closed-loop Control
for Easy Control

Battery Reverse Polarity Protection

Hobbywing's AXE FOC Crawler system has been designed with a
very unique feature protecting your ESC from damage caused by
Battery Reverse Polarity, so no matter how many times you reverse
the battery connections the AXE ESC and the paired motor are safe
from damage.

Battery Reverse
Polarity Protection

Built-in battery-reversal
protection circuitry frees you
from worrying about damage
caused by reverse installation.

Applicable to All Weather & Track Conditions

The IP-67 waterproof has been taken to a new level with the AXE System. Completely
sealed ESC design with robust heatsink case design ensure the ESC is ready for
anything you throw at it. The motor as well,is sealed, and combines a completely new
sensor harness.No messy extra steps to make your system water proof.

Applicable to All Weather
& Track Conditions

Dual Running Mode

AXE FOC Crawler system supports dual running mode, not only classic "Forward and
Reverse (rock crawler)" mode, but also "Forward/Reverse with brake (normal)" mode,
to satisfy your application.

Dual Running Mode

Professional Drag Brake Adjustments
& Super Parking Capacity

Drag brake rate, and drag brake tuning allows scalers to adjust not
only the hill/hold/drag brake, but how quickly the brake applies.
This allows high speed driving with out sudden jerks or
stops when releasing the throttle. The drag brake itself is
super charged, and able to be run at extremely high levels.
Compared to a standard crawling brushless setup,
the drag brake in the Axe System can be rated
at %200 in comparison.

Professional Drag
Brake Adjustments &
Super Parking Capacity

Built-in Bluetooth for Connecting
the Mobile APP Directly

Built in Bluetooth connectivity means exactly that. The ESC has Blue Tooth
built right in! Nothing extra is needed to access the ESC’s complete on
board programming but your smart phone device and the Free Hobbywing
App from your App Store. That’s right folks, the Bluetooth feature is BUILT
INTO the ESC. No extra devices, wires or connections required!
Please download the new version of V2 App. The old version of APP
cannot support. Download method is as follows:
1) Android            2) IOS: Look up in the APP Store: HW Link V2 will do.

Built-in Bluetooth Module
for Connecting the
Mobile APP Directly

Easy Obtain AXE Running
Status with Real-time
Data Recording Function

Connect the HW Link cellphone APP to the ESC
and open the real-time data recording function,
to check the throttle, voltage, current,
temperature, RPM and other data in real-time.
Easy obtain running status of ESC and motor.
Note: Due to transmission distance of bluetooth,
the effective distance is about 3m!

Real-time Data
Recording Function

Super Internal BEC

The built-in switch mode BEC with a maximum output of 13A and
voltage adjustable between 6V and 7.4V allows the use of various
standard servos, high voltage servos and other peripherals.

Super Internal BEC

Super Internal BEC

Built-in High-precision Magnetic Encoder

A high precision magnetic encoder is used in the motor to ensure precision and
consistent information is provided to the ESC. This allows the ESC to have more
information from the motor than standard “hall” type sensors and provides improved
performance and efficiency.

Built-in High-precision
Magnetic Encoder

Built-in High-precision Magnetic Encoder

Advanced and Secure Electronic Switch

The dust, dirt, and waterproof switch housing ensures a long reliable life for your
ESC, will not suffer from the problems most standard on/off switches encounter.

Advanced and Secure
Electronic Switch

Multiple Programmable Items

With enough settings to keep your vehicle running “just right”, there are also
timing/boost settings, just in case it’s not fast enough, this feature allows you to
unleash some extra top speed from your Axe System. Sometimes the trails are
long and winding, so more wheel speed is welcome!

Multiple
Programmable Items

 

Product Name XERUN AXE550 R2-2300KV XERUN AXE540L R2-1400KV XERUN AXE540L R2-2100KV XERUN AXE540L R2-2800KV XERUN AXE550 R2-3300KV
Scale 1/10th 1/10th 1/10th 1/10th 1/10th
Product Number 38020318 30401253 30401254 30401255 30401256
Brushed/Brushless BL BL BL BL BL
Sensored/Sensorless SD SD SD SD SD
Poles 4 4 4 4 4
KV 2300KV 1400KV 2100KV 2800KV 3300KV
LiPo Cells 2-3S 2-3S 2-3S 2-3S 2-3S
No-load Current(A) 2.5 1.7 2.7 3.6 4.7
Outer diameter (mm) 36.0(1.42in) 36.0(1.42in) 36.0(1.42in) 36.0(1.42in) 36.0(1.42in)
Length (mm) 49.8(1.96in) 57.8(2.28in) 57.8(2.28in) 57.8(2.28in) 63.8(2.51in)
Shaft diameter (mm) 3.175(0.125in) 3.175(0.125in) 3.175(0.125in) 3.175(0.125in) 5(0.197in)
Exposed shaft length (mm) 16.0(0.63in) 16.0(0.63in) 16.0(0.63in) 16.0(0.63in) 16.0(0.63in)
Weight(g) 185g 232g 233g 234g 268g

combo Name

Part Number

ESC

Motor

KV Rating

Applications

COMBO-XERUN AXE540 R2-2300KV

30401257

XERUN AXE R2 Brushless ESC

XERUN AXE540 R2-2300KV

2300

1/10thRock Crawler

COMBO-XERUN AXE540L R2-1400KV

38020311

XERUN AXE540L R2-1400KV

1400

COMBO-XERUN AXE540L R2-2100KV

38020312

XERUN AXE540L R2-2100KV

2100

COMBO-XERUN AXE540L R2-2800KV

38020313

XERUN AXE540L R2-2800KV

2800

COMBO-XERUN AXE550 R2-3300KV

38020314

XERUN AXE550 R2-3300KV

3300

 

Product Name
Product Number
Type Scale

Brushed/Brushless

Sensored/Sensorless

Waterproof
Specifications Cont./Peak Current

Input Voltage

BEC Output
Wires & Connectors Wires & Connectors

Output Wires

Input Connectors

Output Connectors
ESC Programing via SET Button on ESC

LED Program Box

LCD Program Box

WiFi Module

Programming Port
Firmware Firmware Upgrade
Size & Weight Size

Weight
Applications Applications

Vehicles
Product Name XERUN AXE R2 Brushless ESC
Product Number 30112102
Type Scale

Brushed/Brushless

Sensored/Sensorless

Waterproof		 1/10th

BL

SD

YES
Specifications Cont./Peak Current

Input Voltage

BEC Output

 80A/480A

2-3S Lipo/6-9 Cell NiMH

Switch Mode:6V/7.4V@6A
Wires & Connectors Wires & Connectors

Output Wires

Input Connectors

Output Connectors		 Black-14AWG-200mm*1 Red-14AWG-200mm*1

No

XT60

No
ESC Programing via SET Button on ESC

LED Program Box

LCD Program Box

WiFi Module

Programming Port		 Not Supported

Not Supported

Not Supported

Not Supported

Built-in bluetooth
Firmware Firmware Upgrade Supported
Size & Weight Size

Weight		 47.4x36.2x26.5mm

108g (Including the weight of input line)
Applications Applications

Vehicles		 Only support XERUN AXE R2 motor

1/10thRock Crawler
Support

Manuals & Documents

说明书

Software Download

FAQ

Axe Extension Wire Set

Axe Extension Wire Set

Applications: Special Extension Wire (120mm)
for AXE R2 Brushless Power System

+

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System Trends

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XeRun Axe R2 Combo
Overview Specifications Support Accessories Detail

FOC (Field-oriented Control) for Super Linearity & High Torque & Extreme Slience

New sensor technology has changed the feel, performance, and overall tune-ability of the new Axe ESC and Motor in ways some have never experienced. Field-oriented Control is the name of this new tech, and is something all new to the scale trail, rock racing,and rc world in-general. This new style of sensor allows extremely accurate control and sensing of the motor while maintaining extreme performance and reliability. The motor and ESC are able to match the RPM of the motor to your throttle position under all driving conditions. This greatly improves down hill driving giving this system the ability to drive down hill under complete control. FOC technology also makes the whole system extremly silent, the motor doesn't create the annoying PWM noise when it is running.

FOC (Field-oriented Control)

Intelligent Torque Output & Speed Closed-loop Control for Easy Control

Not just a new ESC and motor, the new FOC sensors, combined with Intelligent Torque output and closed loop speed control mean the ESC and motor will maintain the motor’s Torque level and RPM as the vehicles conditions change. Uphill, down hill, under load, you name it, your Axe system will do what you’re telling it to do.

Intelligent Torque Output &
Speed Closed-loop Control
for Easy Control

Patented “Staggered Pole” Rotor Design for Ultra-low Torque Ripple

The new Axe motor not only has a new sensor design, but compared to other rock crawler design motors uses an improved staggered pole rotor design. What does this mean? Smoother operation with no cogging, and very clean and consistent deceleration. Smoother brakes, smoother power, and transitions between each are improved. This is specific to trail and rock crawling and allows extremely precise throttle control under any load conditions.

Patented “Staggered Pole”
Rotor Design for
Ultra-low Torque Ripple

Applicable to All Weather & Track Conditions

The IP-67 waterproof has been taken to a new level with the AXE System. Completely sealed ESC design with robust heatsink case design ensure the ESC is ready for anything you throw at it. The motor as well, is sealed, and combines a completely new sensor harness. No messy extra steps to make your system water proof.

Applicable to All Weather
& Track Conditions

High Driving Efficiency for Long Battery Life

Extremely efficient design comes from the combination of new methods. The FOC sensors provided significant improvements to overall motor performance when compared to standard brushless setups. Runtime is increased dramatically while maintaining exceptional levels of power and response.

High Driving Efficiency
for Long Battery Life

Professional Drag Brake Adjustments & Super Parking Capacity

Drag brake rate, and drag brake tuning allows scalers to adjust not only the hill/hold/drag brake, but how quickly the brake applies. This allows high speed driving without sudden jerks or stops when releasing the throttle. The drag brake itself is super charged, and able to be run at extremely high levels. Compared to a standard crawling brushless setup, the drag brake in the Axe System can be rated at 200% in comparison.

Professional Drag
Brake Adjustments &
Super Parking Capacity

Innovative Sensor Port

An all new sensor harness is more than just water proof, and will take on all element from water to mud and dirt/dust. No need for anything extra, o-ring sealed, and uses a screw together design to ensure it won’t come loose.

Built-in Bluetooth for Connecting the Mobile APP Directly

Built in connectivity means exactly that. The ESC has Blue Tooth built right in! Nothing extra is needed to access the ESC’s complete on board programming but your smart phone device and the Free Hobbywing App from your App Store. That’s right folks, the Bluetooth feature is BUILT INTO the ESC. No extra devices, wires or connections required!
APPs will be available both IOS and Android.

Built-in Bluetooth
for Connecting the
Mobile APP Directly

Built-in High-precision Magnetic Encoder

A high precision magnetic encoder is used in the motor to ensure precision and consistent information is provided to the ESC. This allows the ESC to have more information from the motor than standard “hall” type sensors and provides improved performance and efficiency.

Built-in High-precision
Magnetic Encoder

Advanced and Secure Electronic Switch

The dust, dirt, and waterproof switch housing ensures a long reliable life for your ESC, will not suffer from the problems most standard on/off switches encounter.

Advanced and Secure
Electronic Switch

Multiple Programmable Items

With enough settings to keep your vehicle running “just right”, there are also timing/boost settings, just in case it’s not fast enough, this feature allows you to unleash some extra top speed from your Axe System. Sometimes the trails are long and winding, so more wheel speed is welcome!

Multiple
Programmable Items

 

Product Name XERUN AXE550 R2-2300KV XERUN AXE540L R2-1400KV XERUN AXE540L R2-2100KV XERUN AXE540L R2-2800KV XERUN AXE550 R2-3300KV
Scale 1/10th 1/10th 1/10th 1/10th 1/10th
Product Number 38020318 30401253 30401254 30401255 30401256
Brushed/Brushless BL BL BL BL BL
Sensored/Sensorless SD SD SD SD SD
Poles 4 4 4 4 4
KV 2300KV 1400KV 2100KV 2800KV 3300KV
LiPo Cells 2-3S 2-3S 2-3S 2-3S 2-3S
No-load Current(A) 2.5 1.7 2.7 3.6 4.7
Outer diameter (mm) 36.0(1.42in) 36.0(1.42in) 36.0(1.42in) 36.0(1.42in) 36.0(1.42in)
Length (mm) 49.8(1.96in) 57.8(2.28in) 57.8(2.28in) 57.8(2.28in) 63.8(2.51in)
Shaft diameter (mm) 3.175(0.125in) 3.175(0.125in) 3.175(0.125in) 3.175(0.125in) 5(0.197in)
Exposed shaft length (mm) 16.0(0.63in) 16.0(0.63in) 16.0(0.63in) 16.0(0.63in) 16.0(0.63in)
Weight(g) 185g 232g 233g 234g 268g

combo Name

Part Number

ESC

Motor

KV Rating

Applications

COMBO-XERUN AXE540 R2-2300KV

30401257

XERUN AXE R2 Brushless ESC

XERUN AXE540 R2-2300KV

2300

1/10thRock Crawler

COMBO-XERUN AXE540L R2-1400KV

38020311

XERUN AXE540L R2-1400KV

1400

COMBO-XERUN AXE540L R2-2100KV

38020312

XERUN AXE540L R2-2100KV

2100

COMBO-XERUN AXE540L R2-2800KV

38020313

XERUN AXE540L R2-2800KV

2800

COMBO-XERUN AXE550 R2-3300KV

38020314

XERUN AXE550 R2-3300KV

3300

 

Product Name XERUN AXE R2 Brushless ESC
Product Number 30112102
Type Scale

Brushed/Brushless

Sensored/Sensorless

Waterproof		 1/10th

BL

SD

YES
Specifications Cont./Peak Current

Input Voltage

BEC Output

 80A/480A

2-3S Lipo/6-9 Cell NiMH

Switch Mode:6V/7.4V@6A
Wires & Connectors Wires & Connectors

Output Wires

Input Connectors

Output Connectors		 Black-14AWG-200mm*1 Red-14AWG-200mm*1

No

XT60

No
ESC Programing via SET Button on ESC

LED Program Box

LCD Program Box

WiFi Module

Programming Port		 Not Supported

Not Supported

Not Supported

Not Supported

Built-in bluetooth
Firmware Firmware Upgrade Supported
Size & Weight Size

Weight		 47.4x36.2x26.5mm

108g (Including the weight of input line)
Applications Applications

Vehicles		 Only support XERUN AXE R2 motor

1/10thRock Crawler
Product Name XERUN AXE R2 Brushless ESC
Product Number 30112102
Type Scale

Brushed/Brushless

Sensored/Sensorless

Waterproof		 1/10th

BL

SD

YES
Specifications Cont./Peak Current

Input Voltage

BEC Output

 80A/480A

2-3S Lipo/6-9 Cell NiMH

Switch Mode:6V/7.4V@6A
Wires & Connectors Wires & Connectors

Output Wires

Input Connectors

Output Connectors		 Black-14AWG-200mm*1 Red-14AWG-200mm*1

No

XT60

No
ESC Programing via SET Button on ESC

LED Program Box

LCD Program Box

WiFi Module

Programming Port		 Not Supported

Not Supported

Not Supported

Not Supported

Built-in bluetooth
Firmware Firmware Upgrade Supported
Size & Weight Size

Weight		 47.4x36.2x26.5mm

108g (Including the weight of input line)
Applications Applications

Vehicles		 Only support XERUN AXE R2 motor

1/10thRock Crawler
Support

Manuals & Documents

说明书

Software Download

FAQ

Axe Extension Wire Set
Axe Extension Wire Set

Applications: Special Extension Wire (120mm)
for AXE R2 Brushless Power System