With us you do not have a choice of only four or five ready-made motor types …
We manufacture your motor according to your wishes.

You can reach our service-hotline Monday-Thursday from 12pm to 2pm CET/CEST.

Lehner Motoren Technik is a company specialized on high-performance electric motors, particularly suitable for model building. Since our foundation more than 50 world champion titles have been won with our products. (More on our history in the Lehner-Motoren profile)

Motor Chooser
Now with instant diagram and data table.

NEWS

New online calculator: now with motor type entry and instant diagram and list creation

F5D Pylon World Championship 2008: Lehner-Motoren 1st and 2nd
The brand new rules cut off the power after 1000 Watt-minutes. Therefore the motor with the highest efficiency has the best chances, because it gets the most out of the limited energy.



The Austrian team of the Mayr family won 1st place (Daniel Mayr) and 2nd place (Günther Mayr) with Lehner motors from serial production and at the same time established a new world record (fastest run in history, finished in 62,31s).
Order your favourite Lehner motor right here.

New cooling systems - LK versions of series 19, 22, and 30
(14.11.2007) Due to the rapid developments in rechargable cell technology (Li-Mn, Li-Fe, Li-Po, etc.) it has become nessecary, especially in high-performance applications, to develop more effective cooling systems.
Our new forced air cooling works dependant on RPM:

Low RPM - low performance - low air flow,
High RPM - high performance - high air flow.

And this is how it looks:



Available now!

Motor versions with three windings
(14.11.2007) For the most fearless Power-Freaks, we now offer the following motors with only three windings:

Available December 2007.

Los Angeles 11.2006



Another three new WORLD RECORDS at the high speed contest of R/C boats, using LEHNER motors:

The T-Hydro world record is also the highest speed any R/C boat has ever achieved.

These results were achieved with LMT motors from our series. We are proud to offer our customers the capability of reaching world record speeds in "serial-production"!

Verodrome style speed run trial


R/C car of Toshiyuki Hane

Toshiyuki Hane gets second place in the Verodrome style speed run trial (Japan), going at 156.8 km/h average speed. Motor: 1940/5 Hi-AMP. link (images with japanese text)

Vehicle powered by Lehner-Motoren wins the Challenge Bibendum in Paris.
Complete article here (german)

Now available: The new BASIC XXL motor. This motor offers more performance than the other basic series.

08/07/2006

The German SAW 2006 (Straight AWay) has again been a great success. Several world records have been achieved.

These are some of the world records, reached under American rules.

• Class N2 (4 - 6 cells) – Michael Salffner, 85.11 mph (137.0 km/h) with 1920/5
• Class O (6 - 8 cells) – Hans Lehner, 97.18 mph (156.4 km/h) with 1930/4
• Class PB Hydro (9-12 Zellen) - Ingo Grimmiger, 74,91 mph (120,54 km/h) with 2 1930/4 HighAmp

Were you there, have established a world record, and would like to be listed here? Send an email.

07/24/2006

NAVIGA world championship for model boats in Thale, 7/14/2006 to 7/23/2006

Quality and efficiency triumphs again.

This is an excerpt of the titles won with Lehner motors.

07/09/2006

Brand new: Due to many requests of our customers we have introduced the 3040 motor, which is now available.

This motor closes the gap between the motors 2280 and 3060. Power approx. 6KW. Accessories water cooling, flex axle coupling and motor clamp are also available.

The new 3040 ...

... with water cooling and accessories

motor description page for the series 30

02/21/2006

The Lehner-Motoren website is being translated into english. Most of the pages are done already, just click the flags on your left to switch language.

lehner-motoren.de will open the page in german immediately, while lehner-motoren.com defaults to english.

1930/4 hi-amp Record motor 8 cells hydro - 139 km/h (over 86 mph) in the speed competition SAW 2004

Belgian championship:
F1E -1kg - first place: 1530/18 (30 cells)
Eco Expert - first place: Gunther Thielens - 1530/8
Eco Expert - second place: Ivo Boecksteyns
Eco Expert - third place: Marc Arijs 1530/9 with 1895 controller
Mono 2 - first place: Gunther Thielens - 1930/12

World record RC car: Sigurd Ruschkowski (Sweden) breaks Guiness record with Lehner motor 2280/7 Hi-Amp - 178.04 km/h (110.61 mph)!

NAVIGA world championship for model boats in Warsaw, Poland:
Our customers have achieved 9 more world championship titles:

Mono 1	Place 1, 2, and 3
Mono 2	Place 1
Hydro 1	Place 1 and 3
Hydro 2	Place 1, 2, and 3
Hydro 3	Place 1 and 2
ECO Expert	Place 1, 2, and 3
ECO Team	Place 1, 2, and 3
FSR-E	Place 1
F1-E +1kg	Place 1
F1-E -1kg	Place 3

We congratulate our customers and thank them for the successful cooperation.

Gold plug system 200 Amp: 3.9 gram, crossover resistance, according to measurements of Mr. Mrkwitschka, 0.03 mOhm. For measurement data please see the ECO-IDC web site.

SAW 2004: 61% of the boats used were equipped with our motors. Considering that the market for brushless systems has become very large, we consider this to be a great success.

The old German language web site is still available here.

Series Basic Motor High performance value motors: up to 1,300 Watt from 99 Euro upwards