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Bob Novak
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07.01.2009, 08:00 PM

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Originally Posted by BrianG View Post
Any 6s+ controllers in the works with motor kvs to match?

Also, this is more of a design question, but it seems the current HV series stuff is designed to run at high rpms. Is there a particular reason for that decision? Being sensored, I would think that lower rpms would be just fine, and there would be less strain on parts (bearings, rotor, etc) if it was spinning at the typical 35-40k rpm range. Not knocking your stuff or anything, just curious.
The reason the HV motor has such high Kv's is that it is a three slot motor and three slot motors are by their nature higher Kv motors. A 12 slot motor will have about 1/4 the Kv of a 3 slot motor. The bigger 1/8 motors out now are all 12 slot motors. They are more time consuming to wind and there for more expensive. The new motor that we are working on is also a 12 slot motor.
   
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emaxxnitro
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07.01.2009, 08:45 PM

Quote:
Originally Posted by Bob Novak View Post
The reason the HV motor has such high Kv's is that it is a three slot motor and three slot motors are by their nature higher Kv motors. A 12 slot motor will have about 1/4 the Kv of a 3 slot motor. The bigger 1/8 motors out now are all 12 slot motors. They are more time consuming to wind and there for more expensive. The new motor that we are working on is also a 12 slot motor.
good.


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whitrzac
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07.01.2009, 08:57 PM

Quote:
Originally Posted by Bob Novak View Post
The reason the HV motor has such high Kv's is that it is a three slot motor and three slot motors are by their nature higher Kv motors. A 12 slot motor will have about 1/4 the Kv of a 3 slot motor. The bigger 1/8 motors out now are all 12 slot motors. They are more time consuming to wind and there for more expensive. The new motor that we are working on is also a 12 slot motor.

INFO ASAP!!!!
   
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gixxer
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07.02.2009, 11:16 AM

Quote:
Originally Posted by Bob Novak View Post
The reason the HV motor has such high Kv's is that it is a three slot motor and three slot motors are by their nature higher Kv motors. A 12 slot motor will have about 1/4 the Kv of a 3 slot motor. The bigger 1/8 motors out now are all 12 slot motors. They are more time consuming to wind and there for more expensive. The new motor that we are working on is also a 12 slot motor.

now thats what we want to hear.


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