We electrify you.
KONTRONIK is known for high-performance drives in RC model construction. At our location in Rottenburg we develop and produce powerful control electronics (ECUs) and BLDC motors of highest quality - all made in Germany.
In our products we use only the highest quality components and materials. With advanced production plants, careful manual work by our qualified employees and high quality standards, we stand for innovative, high-performance and reliable products.
That’s our way to set standards in quality, performance and technology for more than 20 years now.
The heritage of KONTRONIK is the design of high performance drive components that are powerful, innovative, and efficient. Driven by our heritage, we have continued to advance the design of sensorless brushless drive systems.
With industry leading smooth startup and governor control, KONTRONIK systems are the choice of competition pilots throughout RC modeling. We offer industry leading design and manufacturing, which provides pilots with matched power systems that offer peak performance and efficiency.
eCalc-Calculator
 | NEW SERVICE AT KONTRONIK Use the innovative drive calculator from eCalc to find the best solution for you, answer questions and collect information. |
Addition to the KOSMIK family
Two new controllers with integrated telemetry complement the KOSMIK HV-I product range. Our new additions in detail:
COOL KOSMIK 210 HV-I:
COOL KOSMIK 170 HV-I:
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IMPORTANT SOFTWARE UPDATES
KOLIBRI 60/90/140 LV & LV-I Software Version 2.0
New parameters for dynamic current control and peak current control integrated and telemetry function extended to PowerBox &FrSky
KOLIBRI 90/140 HV & HV-I Software Version 1.2
New peak current control parameter integrated and telemetry function extended to PowerBox & FrSky
KOSMIK 170/210/250/300 HV & HV-I Software Version 1.10
Telemetry function extended to
- PowerBox
- FrSky
- Futaba CGY 760
- JETI CentralBOX
Update K-KONFIG Software-Version 1.3.9
Version 1.3.9 is required for:
- KOLIBRI 60/90/140 LV & LV-I from Version 2.0
- KOLIBRI 90/140 HV-I from Version 1.0
- KOSMIK 170/210/250/300 HV & HV-I from Version 1.10
This software version is also compatible with all KOSMIK 160/200 HV and JIVE Pro 80/120 HV.
New products in KOLIBRI-series
The product highlights at KOLIBRI 140 HV-I & 90 HV-I:
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Brand new in the program: Two new superheroes in KOSMIK-series
Superheroes are the KONTRONIK controllers, which are even more powerful with the integrated telemetry function! From now on you can recognize our controllers with telemetry by the abbreviation „HV-I“. So our new KOSMIK 210 HV-I and KOSMIK 170 HV-I.
These will complement the KOSMIK product range from May 2020. Our new additions in detail:
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TRADE UP Trade fair campaign
Recycle your old KOSMIK now and get 25% discount on a new COOL KOSMIK 250 HV
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ROTOR live is a leading trade fair for KONTRONIK where we meet the users of our products personally. For this year's ROTOR live we have come up with something very special.Within the scope of a trade fair campaign we offer our users to exchange an old KOSMIK controller for a new COOL KOSMIK 250 HV at a special price.
The easy way to more power and integrated telemetry.
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PYRO 850-24 P BM Competition
The already existing PYRO 850-24 P BM is now also available in the Competition version. A hand-wound winding with an even thicker copper cross section offers even more power and efficiency at high currents. Of course, an individual engraving is also possible with this Competition version. |  |
The new SPIDER-SL 08-33
We are expanding our motor portfolio for UAV applications. Especially for use in UAV applications, we present a new motor. The SPIDER-SL 08-33. The new motor is a disc motor, which has the advantage of light weight and high power.
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DuoCool KOSMIK 300 HV and WaterCOOL KOSMIK 300 HV
Based on the COOL KOSMIK 250 HV, we have developed two variants with special cooling concepts. Thanks to these cooling concepts, these regulators crack the 300 A limit with ease.
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| The DuoCOOL KOSMIK 300 HV has a larger heat sink on which two fans can be mounted. Thus, this controller is best suited for e.g. Scale applications or bigger planes. | The WaterCOOL KOSMIK 300 HV has a built-in water cooling system. The cooling water runs through the integrated cooling plate. Inlet and outlet have an outer diameter of 5.5 mm. This makes the controller very well suited for applications in boats. |
KOLIBRI-X 60 LV und KOLIBRI-X 90 LV
| We are expanding our controller portfolio for UAV applications. The KOLIBRI-X 60 LV and the KOLIBRI-X 90 LV complement the KONTROL-X series, which covers the power range from 30 A to 55 A |  |
New at Youtube
KONTRONIK *Quick Tipps*
The multiple world champion in F3N, Eric Weber shows you how to connect the Bluetooth module with an iOS / Apple device.
Watch more interesting videos in Support / Press & Media
The COOL KOSMIK 250 HV: the new KONTRONIK flagship
With the same seize and weight as the COOL KOSMIK 200 HV, our new COOL KOSMIK 250 HV provides even more power:
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