rototom
Heliman
Location: Europe
| Hi there,
With the current Actro type of motors, you won't find a fitting solution, because you have to take care of our gear with a 1:8.25 ratio. For example an actro 40-3 is to slow and a 32-3 will be to fast (rpm) for 3D flights.
We are currently testing several setups with different configurations. We are also starting to test a new exciting 12s setup next week. We want to have an economic setup which will cost not more then 500 to 600 EUR (motor & controller).
We allready tested Rolf Strecker LRK motors (also hand made in germany) combined with a special Schulze and Hacker Master 77 controller (10s1p with Kokam 3200). We reached peaks up to 3,3 kw (by approx. 85 A peaks). For example the Hacker / Strecker combo will costs under 500 EUR. The big Plettenberg is very nice but also very expensive. And if you pick also the big Schulze controller, this electric drive combo will costs more then 1100 EUR...
Next week we starting to test the 12s1p setup with the new EVO20 3700 cells and a CastleCreations Phoenix HV85 controller. If we have final results (3 to 4 weeks), we are publishing them at our website. We also expecting a modified Strecker motor for meeting the best efficiency factor by the middle of next week (we had to decrease the rpm/V).
There will be also a carbon front tray available very soon, which should be a must at a electric REVOLUTION (less weight, best cooling for the controller).
Look at this prototype pics:
Best regards
Thomas |
