High-performance drives in RC modeling

Powerful BLDC motors and perfectly matched, high-performance controllers

Motors
Controller

Hochleistungs-antriebe im RC-Modellbau

Leistungsstarke BLDC-Motoren und perfekt darauf abgestimmte, leistungsfähige Steuerungs-elektroniken

Motoren
Regler

# NEW

The KOSMIK HV-I + series

Now with 5-12V BEC – the plus in performance and flexibility


  • Adjustable voltage range (5-12V) for maximum compatibility
  • Powerful: 10A continuous current, 30A peak current
  • Plug & play for HV servos – no additional devices required

Available for the following models:

✔ KOSMIK & COOL KOSMIK 170 HV-I +
✔ KOSMIK & COOL KOSMIK 210 HV-I +
✔ COOL KOSMIK 250 HV-I +
✔ DuoCOOL KOSMIK 300 HV-I +
✔ WaterCOOL KOSMIK 300 HV-I +

Download flyer

Preorder now

Project ONE – The V8 among e-motors

Our BLDC internal rotor with high-performance cooling.


9W

655 KV

10W

590 KV

11W

535 KV


  • 10-pole BLDC internal rotor with active internal and passive external cooling
  • Hand winding Made in Germany
  • Rigid and preloaded bearing
  • High balance quality, thus very smooth and quiet running
  • Excellent for F3C, 3D and speed flying in the 700 class
  • For scale models of the 700 800 class
  • Integrated temperature sensor. Can be read out via telemetry in combination with a KOSMIK HV-I

799,00
Preorder now

Products

Our flagships

Discover our KIRA motors

The KIRA 400 motors are internal rotors without brushes, specially designed to meet the requirements of gliders, RC cars, and racing boat drives.

News

May 21, 2025: New K-Config V1.3.12

PC software (Windows™) for ProgUNIT and PROGDISC Software version 1.3.12 is required to set up the KOSMIK HV-I+ controller from firmware V1.26 and to load saved controller setups.

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May 21, 2025: New firmware for KOSMIK 170/210/250 HV / HV-I/HV-I+:

KOSMIK 170/210/250 HV / HV-I/HV-I+ V1.26: The following points have been added in firmware version V1.26 for the KOSMIK 170/210/250 HV-I/HV-I+: Controller variant for 12 V BEC added Mode 3 (powered flight): Default values for positive and negative slew rate adjusted: negative slew rate: 200 ms positive slew rate: 1000 ms A bootloader update is…

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October 16, 2023 – Software update KOSMIK 170/210/250 HV / HV-I

In the firmware version V1.25 for the KOSMIK 170/210/250 HV-I the following item has been added. Implementation of the telemetry output for the temperature sensor of the Project ONE engine.a) Telemetry protocols implemented: Jeti, Graupner and PowerBox.b) Mikado, Futaba, FrSky and Multiplex will be added in a later software, we apologize. No bootloader update is…

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July 12, 2023 – System switch

SOBEK Drives GmbH will convert the existing enterprise resource planning system on July 17, 2023. This will bring various changes and temporary limitations to our systems: The inquiry and order forms get a new layout With the first document from the new system you will receive a new customer no. For our previous article numbers,…

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April 4, 2023 – ROTOR live in Iffezheim

After three years of abstinence had on 11. and 12. March the ROTOR Live in Iffezheim opened the gates again. KONTRONIK was again represented with a booth and our crew could use the opportunity to present our well-known and proven products to the interested audience in personal contact. We were able to have many interesting…

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April 4, 2023 – Product discontinuation KOSMIK 160 and 200

After we have had the new KOSMIK series HV-I with integrated telemetry in our program for some time now, it is finally time to say goodbye to the older KOSMIKs 160 HV and 200 HV in their well-deserved retirement. If you have already surfed on our new homepage and missed the two KOSMIK types, now…

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