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Model Rectifier Corp . RCHover . RC-Direct

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e-Lite Machines Corona > HT LRK 350/12 Brushless motor - Good or bad one?
 
 
Freakazoid
Heliman
Location: Roosendaal - The Netherlands.

Hi all,

Causemann sent me a mail about what setup he was using on his jetranger corona 120, and he told me he was using this motor:

HT LRK 350/12 on 10cell 2400.
http://www.high-torque.de/catalog/p...6e2a6c8755a8100

Looks like a nice motor, thats even got a forced cooling built in. They even claim it keeps on 20'C (70'F) on full load workout, wich is a good thing if you want to fly with a fuselage on it.

Heres even some info on what reduction to use: *click*
Motor: HT 350/12-12W 10P
2500KV
Reduction: 6-7:1
Cells: 6~10
Draw: 13A

Some things look a little on the low side though. Only 13A draw, and the KV seems a tad on the slow side (average KV for corona is 3000), but ofcourse I could be wrong..

What do you guys think of this?

Heres some videos:
http://www.high-torque.de/fileadmin/videos/BK117.wmv
http://www.high-torque.de/fileadmin.../Jet-Ranger.wmv
http://www.high-torque.de/fileadmin...ungsreserve.wmv

Looks like its quite capable, but even a sp400 is capable for 5 minutes, if you cram enough amps in it. I need to know if this HT 350/12 really runs as cool and smooth as they claim..
05-02-2006 Over year old.
 
 
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HeliDirect . 3D Heli Depot . JR-Spektrum

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e-Lite Machines Corona > HT LRK 350/12 Brushless motor - Good or bad one?
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