Jan 12, 2012, 12:07 AM
Registered User
It happened.
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Description: The caps Name: IMG_3106_.jpg
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Description: The caps

Also new - a folding prop 10x22
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Description: Folding prop 10x22
Last edited by Jimas; Jan 12, 2012 at 12:24 AM.
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Jan 12, 2012, 12:56 AM
Registered User
Peter M's Avatar
So Dmitry you are making these 10x22 propellors yourself and going to sell commercially?
Jan 12, 2012, 01:42 AM
Registered User
Yes, ask Bob.

We did it for our Swist ... and not only
Jan 12, 2012, 07:02 AM
"The Judge"
sebbe's Avatar
Quote:
Originally Posted by Jimas View Post
Yes, ask Bob.

We did it for our Swist ... and not only
Jimas, what are the spinner sizes on that 10x22 prop ?

Are you the constructer of the prop, or does someone else make them, and have you tried them, how much power ? 2000 watts ? are they working well..
Jan 12, 2012, 02:42 PM
Registered User
In the design of the prop we focused on the F5D. Tests of the propeller is still ongoing. Swist with Kira 480-34 1:5.2

As for the flight until I can not say anything. Opinion test pilot I'll post here soon.

2000 watts? Maybe I'll have to try it For the strength I do not care to 17000 rpm. If more - it must be tried. Based on the aerodynamics of the propeller should not exceed 24000
Jan 12, 2012, 02:50 PM
DroneWorlds - TEAM NEW ZEALAND
jackosmeister's Avatar
^ Amp draw/Voltage and rpm on the 480-34/5.2 would be very interesting if you'd like to share
Jan 12, 2012, 03:17 PM
"The Judge"
sebbe's Avatar
Jimas, the Kira 480-34 , how many lipos are you testing with? 4s or 5s ?

And how many watts/amps..
Jan 12, 2012, 03:36 PM
Registered User
5s Li-Po

As for the amps... Do not know yet. I am very interested in this. Have to wait for the report test pilot. I'm afraid it will drag on for several days.
Jan 13, 2012, 01:16 AM
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Peter M's Avatar
Bob emailed back today that he expects the props to be on sale in 3 to 4 weeks.
Jan 28, 2012, 08:08 PM
Registered User
Quote:
Originally Posted by c54fun View Post
Great info on the Mega.

Oop's.. Was thinking about the 1115 2.5D. Sorry. 2100kv. Run this with 6s along with a 4.75x4.75 or even 5x5?

I still think the 1115 1y on 6s with a 4.1x4.1 will work. Maybe a 4.5x4.1.

Going to wait until sunday to order something.

Thanks for the info.
Terry,
Hi Terry,

Did you try 1112/1Y on 6s?

I'm not sure why my 1112/1Y on ICE 100 on 4s 4.5x4.1 got fried and bearings damaged (I couldnt turn the shaft) on my swist

I have emailed Neu pending their reply.
Jan 28, 2012, 08:32 PM
Registered User
Quote:
Originally Posted by casioppc View Post
Hi Terry,

Did you try 1112/1Y on 6s?

I'm not sure why my 1112/1Y on ICE 100 on 4s 4.5x4.1 got fried and bearings damaged (I couldnt turn the shaft) on my swist

I have emailed Neu pending their reply.
That sucks you fried the motor.

No I never used the Neu 1112 in my swist but I did try a static run with the 1115 1y on 6s. The bearing went out on it. Sent it in and they replaced the bearing and ballanced the shaft.

I have a Mega in it now along with a full heatsink. Neu as a spare.

Neu 1112 1y on 6s is way too many rpms. Your 4s set up should have worked fine???


Terry.
Jan 29, 2012, 01:18 AM
Caution:Makes sharp left turns
Troy's Avatar
Quote:
Originally Posted by casioppc View Post
Hi Terry,

Did you try 1112/1Y on 6s?

I'm not sure why my 1112/1Y on ICE 100 on 4s 4.5x4.1 got fried and bearings damaged (I couldnt turn the shaft) on my swist

I have emailed Neu pending their reply.
Did your motor mount screws go too far into the case and dig into the windings?
Jan 29, 2012, 06:32 AM
310mph Kolibri T25 Swist
henke's Avatar
Quote:
Originally Posted by Troy View Post
Did your motor mount screws go too far into the case and dig into the windings?
Thats already sorted by Steve Neu upon delivery...
Jan 29, 2012, 11:05 AM
Registered User
Thanks Terry.

Troy, I don't think the screws go too far into the case because I had no problem with past few flights.
Feb 05, 2012, 07:14 AM
Registered User
10 days and after one email chaser still no reply from Neu on my burnt motor

has anyone used this http://brantuas.com/ezcalc/neumotorscalc.asp ?
according to it, my setup is only 800W but on my ICE 100 logging it shows peak at 1200W.


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