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50063 X3-SERIES

Unmatched in its category, this ESC stands as the pinnacle of performance. Outperforming the previous X2-SERIES model in both power and reliability. Delivering a continuous battery current of 500A, generating over 30kW of power while staying cool!

Price includes following configuration
50063 X3-SERIES 962,00 €
2 cooling FANs XL 24,95 €
power cables 10.0 mm2 (8 AWG) 14,95 €
Price total excl. VAT 1 001,90 €
nazev produktu
Need a different configuration?

Make your own custom configuration that fits your model. Choose from multiple add-ons and stand out from the crowd.

Max. phase current
Max. phase current
Operating voltage
Operating voltage
12 - 63 V
Number of cells
Number of cells
4 - 15
Continuous current
Continuous current

Successor to the now-legendary 40063 X2-SERIES, this ESC has grown by less than 1 inch in length (25mm) and added over 6kW of power - quite an impressive improvement, isn't it? Tried and tested in speedrunning, bashing, and high-speed RC boats!

Designed to be pushed to the limit!

For those who like to operate at the limit, there is a new parameter called "overcurrent behavior". In the MGM CONTROLLER 3 app, you can choose from 3 options for how your controller behaves when the current limit of 500A is exceeded. Of course, you can set your own maximal current limit according to your own needs and preferences. 

We closely monitor phase currents! Phase currents, often higher than battery currents, are frequently responsible for controller failures. Through precise measurement and analysis, we allow the controller to handle overloads repeatedly, but safely! The cut-off phase current is set to 1000A! The ESC remains cool even under heavy loads, thanks to its industrial design and efficient cooling system, including a fan.

What's new? 

The X3-SERIES connects and retrieves data much faster than the previous generation. The new USBCOM6i PC module and CC_12 cables come with updated Controller 3 software (finally being available on MAC) with wireless connection and will soon support wireless connections and a mobile app.

The ESC can store multiple datalogs for up to 12.5 hours, eliminating the need to read and save data after each run. We've worked on reducing cogging during acceleration, achieving almost "sensored" performance while running sensorless motors. The ESC will automatically switch from sensored to sensorless mode if anything happens to your motor. (Battlebots team, we've got you covered). 500a-data

Design change! 

By default, this controller is now shipped with ring terminals instead of soldered wires. This offers a stronger and industry-standard connection, allowing for easy replacement of wires with longer ones or the addition of external capacitors, all without the need for soldering.

The ESC comes with telemetry, a temperature sensor, and an ON/OFF switch as standard features. You only need to choose your cooling system, wires, and connectors.


Reversible controller (both-way mode)
Software updates available through internet
Internal Data Logger (data recorder)
Telemetry (real-time back data transfer)
Real-time Monitoring (PC or other device)
Max. phase current 750A
Operating voltage 12 - 63 V
Weight incl. all conductors 894 gram
Weight without power conductors 564 gram
Max. RPM 200000
Number of cells 4 - 15
Continuous current 500A

The X3-SERIES is the result of over 30 years of experience in ESC development. Our newest ESCs are designed to be pushed to the limit = that's when they are most efficient. Just turn on the Keep-the-Limit function and break the records! X3-SERIES controllers have a much faster PC connectivity with our Controller 3 program finally available on Apple devices. The ESC has been upgraded with larger memory and can store up to 12.5 hours of data.

Developed with RC modelers in mind, we used our experience from various industrial projects to create reliable ESCs with sophisticated system of fuses for the safety of your model. This comes backed by 3 years warranty.

Premium customer service
High controller efficiency
up 12,5 hours of data logging 
Unique systemof battery care
32 bit system
Each piece tested
Golden multilayerPCB - 105µ

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