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Old Aug 17, 2005, 12:59 PM
Flying motor mount master
fly_boy99's Avatar
San Jose, California, United States
Joined Oct 2004
8,745 Posts
A quick Mr. Lin question

Is the EM400 motor you sell a 6V mabuchi motor or a 7.2V mabuchi motor?
Can you give the exact mabuchi model number so anyone can look it up?

There has plenty of back and forth on this question in the past and even

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Old Aug 17, 2005, 08:47 PM
Houng-wen Lin
GWS4CEO's Avatar
Shijr, Taiwan. DungGwan, China. City of Industry, California.
Joined Sep 2001
19,449 Posts
EPS400C is using a Mabuchi 0.45mmX35T.

I am sorry, I don't know how you call them 6 or 7.2V?

But EPS400C is using a Mabuchi 0.45mmX35T.
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Old Aug 19, 2005, 03:45 AM
Registered User
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Darwin Australia
Joined May 2002
6,960 Posts
I just checked my MotoCalc Motor parameters and the GWS00 is lited at Kv2765 and the Graupner 400 6V has two listing one is Kv 2672 (from a test) and the other is Kv3097 (from the makers catalogue) so I supose the GWS400 is a 6 Volt version, for what that means, as this is a purely arbitary rating. A rating using the Kv, Io and Rm is one that identifes a motor exactly.

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