Tango 45-10 KV ???

[BruceW]

So what is the real KV rating on this motor (and efficiency rating)? The Kontronik web site shows 920KV but I've seen it spec'd at 1050 & 1070KV elsewhere.

[fogger]

http://www.kontronik.com/Grafik/t4504ohg.gif
TANGO45-09

920U/min/V
6-28 Zellen, max. 30000U/Min
15-50A Dauerstrom
70A kurzzeitig
285gr
Il 12V 1,1A
0,0279 Ohm http://www.kontronik.com/Grafik/t4504ohg.gif
TANGO45-10

1050U/min/V
6-24 Zellen, max. 30000U/Min
15-50A Dauerstrom
75A kurzzeitig
285gr
IL12V 1,1A
0,0198 Ohm http://www.kontronik.com/Grafik/t4504ohg.gif
TANGO45-13

1280U/min/V
6-20 Zellen, max. 30000U/Min
15-50A Dauerstrom
70A kurzzeitig
285grLooks like 1050 to me...

[BruceW]

What site did you get that info from? The Kontronikusa site (http://www.kontronikusa.com/motors/tango.html) is the one that listed 920KV as well as ReadyHeli (who just seemed to lift that info from kontronikusa)

[fogger]

http://www.kontronik.com/index2e.htm then hit the motors link (I have to hit it twice for some reason) then brushless inrunners, then tango. I'm pretty sure that is correct though... It must be a typo on the usa site, that is the 45-9 info (roughly, the cell count is wrong too), which would make sense being the next motor after the 45-08...

-Fog

[BruceW]

Thanks!!!, that's the site I've been trying to find. Not sure why the US distributor can't get it right though.

[fogger]

No problem bro. We should let ready heli know what the deal is so they can fix their site... :)