Newly Designed Shape

A brand new structural design that is enclosed within an
exquisite solid plastic case that provides the all-round security
and protection for the ESC. The newly designed ESC
can be easily placed into a carbon-fiber tube with the I. D. of 23mm.

Newly Designed Shape

Auto Timing Adjustment & Preset Parameters for Highly
Intelligent Operation

Auto timing adjustment and preset parameters
applicable to most applications extremely
simplify operation and optimize user experience.

Extremely Simplified
Operational Procedure

Special Core Program for Rapid Throttle
Response

The multi-rotor has made the demand over ESC response become even harsher than usual.
Our newly special core program for rapid throttle response rate means a more stable hover and
swift movement during flight. With the XRotor 3D and Pro series ESC’s new rapid response rate,
the ESC can handle difficult and new challenges at ease.

Rapid Throttle
Response

Driving Efficiency Optimization(DEO)
Technology for Better Performance

Driving Efficiency Optimization (DEO) Technology is adopted for a higher driving efficiency

lower working
temperature

longer flight and
better throttle linearity

Open Cooling Fin

A high-performance aluminum folded fin heat sink is combined
with the specially designed heat-conductive slotted structure that
brings excellent heat-dissipating effect. This is an Extremely
Simplified Operational Procedure.

Open Cooling Fin

Open Cooling Fin

Product Name
Product Number
Specifications Cont./Peak Current

LiPo Cells

BEC Output
Wires & Connectors Input Wires

Output Wires

Input Connectors

Output Connectors
Size & Weight Size

Weight
Features Throttle Range Calibration

Stick Programming

DEO

OneShot Mode

Timing

Light Color

Motor Rotation
Applications
Product Name XRotor Pro 40A (Version A) XRotor Pro 40A (Version B)
Product Number 30902042 30902041
Specifications Cont./Peak Current

LiPo Cells

BEC Output
40A/60A

3-6S LiPo

No
40A/60A

3-6S LiPo

No
Wires & Connectors Input Wires

Output Wires

Input Connectors

Output Connectors
Red-16AWG-500mm*1/Black-16AWG-500mm*1

Black-16AWG-75mm*3

No

3.5mm Gold Connectors (Female)
Red-16AWG-500mm*1/Black-16AWG-500mm*1

No

No

3.5mm Gold Connectors (Female)
Size & Weight Size

Weight
66.0x21.8x11.0mm

50g
73.5x21.8x11.0mm

45g
Features Throttle Range Calibration

Stick Programming

DEO

OneShot Mode

Timing

Light Color

Motor Rotation
Supported

Supported

Supported

Not Supported

Supported

Not Supported

Not Supported
Supported

Supported

Supported

Not Supported

Supported

Not Supported

Not Supported
Applications 550 Class Multirotors 550 Class Multirotors
Support

Manuals & Documents

Disclaimer

The purpose of this website is only to introduce you to the basic situation of HOBBYWING company and product information. Unless otherwise stated, all information provided on this website should not be regarded as an offer or acceptance, and this website will not assume any binding obligations to you as a result of the provision of information. For all your requests, HOBBYWING reserves the full right to decide whether to commit or not.

This Website and its contents are provided for your convenience on an "as is" basis and your use of this Website is at your sole risk. HOBBYWING does not guarantee that this website will be uninterrupted or error-free, and reserves the right to amend this website or withdraw access to this Website at any time. We make no warranties, express or implied, as to the content, existence, accuracy or reliability of this Website, including, but not limited to, warranties of title, non-infringement or implied warranties of merchantability or fitness for a particular purpose or use.

HOBBYWING shall not be liable for any direct, indirect, incidental, special or consequential damages, loss of profits or business interruption caused by the use or inability to use the services provided by the Website, even if HOBBYWING has been advised of the possibility of similar losses. The exclusions and limitations of the warranty liability of HOBBYWING shall be effective to the extent permitted by applicable law.

HOBBYWING shall not be liable for any damage or loss to your computer system or any other software, hardware, IT system or property caused by viruses or other destructive programs caused by accessing, viewing and using this website or downloading any content from this Website (including but not limited to 2D model files, 3D model files).

HOBBYWING shall not be liable for any direct or indirect damage or loss caused by any third party using illegal means to access the website to obtain the relevant passwords, information and content.

If you or your company is located in the United States or Canada, you need to fill out this disclaimer confirmation letter online and submit it successfully before you can download the relevant materials you are interested in. The link address you fill in online is https://www.hobbywingdirect.com/pages/digital-file-release-form

If you do not agree with this disclaimer, please do not continue to this page. If you continue to access, browse and use this interface, you have read, understood and agreed to be bound by this statement and comply with all applicable laws and regulations.

HOBBYWING reserves the right to correct, modify and update this statement at any time.

Confirm >

FAQ

XRotor Pro 40A

Newly Designed Shape

A brand new structural design that is enclosed within an exquisite solid plastic case that provides the all-round security and protection for the ESC. The newly designed ESC can be easily placed into a carbon-fiber tube with the I. D. of 23mm.

Newly Designed Shape

Auto Timing Adjustment & Preset Parameters for Highly Intelligent Operation

Auto timing adjustment and preset parameters applicable to most applications extremely simplify operation and optimize user experience.

Extremely Simplified
Operational Procedure

Special Core Program for Rapid Throttle Response

The multi-rotor has made the demand over ESC response become even harsher than usual. Our newly special core program for rapid throttle response rate means a more stable hover and swift movement during flight. With the XRotor 3D and Pro series ESC’s new rapid response rate, the ESC can handle difficult and new challenges at ease.

Rapid Throttle
Response

Driving Efficiency Optimization(DEO) Technology for Better Performance

Driving Efficiency Optimization (DEO) Technology is adopted for a higher driving efficiency

lower working
temperature

longer flight and
better throttle linearity

Open Cooling Fin

A high-performance aluminum folded fin heat sink is combined with the specially designed heat-conductive slotted structure that brings excellent heat-dissipating effect. This is an Extremely Simplified Operational Procedure.

Open Cooling Fin

Product Name XRotor Pro 40A (Version A)
Product Number 30902042
Specifications Cont./Peak Current

LiPo Cells

BEC Output
40A/60A

3-6S LiPo

No
Wires & Connectors Input Wires

Output Wires

Input Connectors

Output Connectors
Red-16AWG-500mm*1/Black-16AWG-500mm*1

Black-16AWG-75mm*3

No

3.5mm Gold Connectors (Female)
Size & Weight Size

Weight
66.0x21.8x11.0mm

50g
Features Throttle Range Calibration

Stick Programming

DEO

OneShot Mode

Timing

Light Color

Motor Rotation
Supported

Supported

Supported

Not Supported

Supported

Not Supported

Not Supported
Applications 550 Class Multirotors
Product Name XRotor Pro 40A (Version A) XRotor Pro 40A (Version B)
Product Number 30902042 30902041
Specifications Cont./Peak Current

LiPo Cells

BEC Output
40A/60A

3-6S LiPo

No
40A/60A

3-6S LiPo

No
Wires & Connectors Input Wires

Output Wires

Input Connectors

Output Connectors
Red-16AWG-500mm*1/Black-16AWG-500mm*1

Black-16AWG-75mm*3

No

3.5mm Gold Connectors (Female)
Red-16AWG-500mm*1/Black-16AWG-500mm*1

No

No

3.5mm Gold Connectors (Female)
Size & Weight Size

Weight
66.0x21.8x11.0mm

50g
73.5x21.8x11.0mm

45g
Features Throttle Range Calibration

Stick Programming

DEO

OneShot Mode

Timing

Light Color

Motor Rotation
Supported

Supported

Supported

Not Supported

Supported

Not Supported

Not Supported
Supported

Supported

Supported

Not Supported

Supported

Not Supported

Not Supported
Applications 550 Class Multirotors 550 Class Multirotors
Support

Manuals & Documents

Disclaimer

The purpose of this website is only to introduce you to the basic situation of HOBBYWING company and product information. Unless otherwise stated, all information provided on this website should not be regarded as an offer or acceptance, and this website will not assume any binding obligations to you as a result of the provision of information. For all your requests, HOBBYWING reserves the full right to decide whether to commit or not.

This Website and its contents are provided for your convenience on an "as is" basis and your use of this Website is at your sole risk. HOBBYWING does not guarantee that this website will be uninterrupted or error-free, and reserves the right to amend this website or withdraw access to this Website at any time. We make no warranties, express or implied, as to the content, existence, accuracy or reliability of this Website, including, but not limited to, warranties of title, non-infringement or implied warranties of merchantability or fitness for a particular purpose or use.

HOBBYWING shall not be liable for any direct, indirect, incidental, special or consequential damages, loss of profits or business interruption caused by the use or inability to use the services provided by the Website, even if HOBBYWING has been advised of the possibility of similar losses. The exclusions and limitations of the warranty liability of HOBBYWING shall be effective to the extent permitted by applicable law.

HOBBYWING shall not be liable for any damage or loss to your computer system or any other software, hardware, IT system or property caused by viruses or other destructive programs caused by accessing, viewing and using this website or downloading any content from this Website (including but not limited to 2D model files, 3D model files).

HOBBYWING shall not be liable for any direct or indirect damage or loss caused by any third party using illegal means to access the website to obtain the relevant passwords, information and content.

If you or your company is located in the United States or Canada, you need to fill out this disclaimer confirmation letter online and submit it successfully before you can download the relevant materials you are interested in. The link address you fill in online is https://www.hobbywingdirect.com/pages/digital-file-release-form

If you do not agree with this disclaimer, please do not continue to this page. If you continue to access, browse and use this interface, you have read, understood and agreed to be bound by this statement and comply with all applicable laws and regulations.

HOBBYWING reserves the right to correct, modify and update this statement at any time.

Confirm >

FAQ