Let me know what do you think of this

[grsboats]

Here a datalogging of a supermotor?!Untitled_2013_2_27_1.jpg

[Old Sloppy]

am I seeing 34,000 rpm ?

if so you need to sell motor & ESC to me....

Harry

[grsboats]

Harry...rpm shown is 150000 plus! Gill

[viper1]

Let me know what do you think of this
[ATTACH=CONFIG]94362[/ATTACH]

What I think of this is that somewhere in the software you should be able to set the pole count of the motor...correctly

[jcald2000]

Looks like a loose or bad connection, given that all inputs jumped, my guess would be the connection to the ESC.

[grsboats]

Viper the pole count is correct......4 as it is a Neu 1527.....I 'm not sure it is a bad connection but for sure a big errorTthe motor is running in the 50k (50713rpm) on the rigger with no issues,temp is good,current around 260A so it was a bad reading on the bench!Thanks Gill

[viper1]

Sorry, got distracted by post #3 didn't check the graph well, thought the throttle was your RPM.
all you meant was the glitch right? Not the whole reading.

[grsboats]

Right Viper...I would love to have a motor spinning those rpm's....a 300mph's boat!!!!

[RaceMechaniX]

Gil,

Where the data coming from? The esc or third party hardware?

EDIT: I didn't see you other post.

Sounds like you need to divide by pole count.

TG

[grsboats]

Hi Tyler

The data is from the SF 300APlus.I was just testing a motor and decided to check for the data.....certainly a misreading caused by something that I can't identify. Gill

[MAMBA2200]

thats some crazy rpm

[viper1]

Right Viper...I would love to have a motor spinning those rpm's....a 300mph's boat!!!!

That would be good indeed, unfortunately, and I hate to burst your bubble... everything went of the scale at that point, 300mph with 34 KW is not good either. Well, don't they say 'Go out with a bang' ?
Interesting though that all went up, except for the temp.
Data is logged by the ESC right? If it was wireless you could blame some interference.