360 - mini hypnodisc

[Eventorizon]

In runner - Castle creations neu 2200kv

I believe he is the only person using a brushless In-runner.

Drum weighs about 3Kg, on a ~3:1 ratio giving ~13'000 rpm at the drum and about a 2 second spin up time

[Mouldy]

This Motor; http://www.robotmarketplace.com/product ... N1515.html

This lipo; http://www.robotmarketplace.com/product ... SPP45.html

both of which ive just noticed have been discounted massively since i purchased them lol

[psycho_fling]

makes buying replacements better :P

[PJ-27]

Galactus uses an inrunner.

[Mega Masher]

Touro Feather also uses an inrunner to power it's drum.

[Ellis]

Why is it that some opt for inrunners particularly? Smaller diameter? Higher RPM?

I'd have thought the greater torque from an outrunner would be desirable enough to make them steal the show?

[archie2000]

@Megamasher
I wouldn't puy an antweight called 90 on your robot wish list' and post on this thread because it is quite likely that dave m will smash it up.
don't say I didn't warn you

[Eventorizon]

Why is it that some opt for inrunners particularly? Smaller diameter? Higher RPM?

I'd have thought the greater torque from an outrunner would be desirable enough to make them steal the show?

Its exactly that. Drums need less torque and more speed and discs need less speed but more torque. Beyond that it comes down to space and dimensions. In-runners tend to be long and thin where out runners are squatter and wider; hence their different operating characteristics.

[Mega Masher]

Archie2000, why would Dave M smash up 90?

[archie2000]

Well I know that 99.9% of people on this forum are very nice but
There has been 180(beetle) 360(fw) 540(fw) 720(fw)
I think he wants to complete the family if you get what I mean.
It was meant in a funny way but since I have no sense of humor you probably took it as an offence.
Which wasn't what it was intended for.
Happy Days