Welcome to Multi-Rotor UK. Please login or sign up.

Saturday,December 14, 2019, 05:33:49

Login with username, password and session length

Shoutbox

Bad Raven:
02 Dec 2019 20:03:50
Only if the battery is fully charged, leak a few volts and it'll be fine.......
Andy7:
02 Dec 2019 17:19:55
If yo fly a Mavic Mini and get over a gramme of mud on it, do you have to register it?  :rofl:
hoverfly:
02 Dec 2019 08:38:56
Not a problem i've had a body mod, I think of Jean Harlow naked on a trampoline  and the new antenna  extends automatically..   :whistling:
Andy7:
29 Nov 2019 17:17:37
That'll play hell with your FPV signal. :rofl:
hoverfly:
29 Nov 2019 17:10:20
Won't get me i'm wearing my tin foil hat... :wack0
Andy7:
29 Nov 2019 14:19:03
Because GOVERNMENT SPY DRONES are watching us! :frantic:
hoverfly:
29 Nov 2019 11:41:22
BBC News this am ..only 50% of people have registered  for the  CAA  scheme.. If people haven't registered  how do they know it's 50%.. :shrug:
ched:
28 Nov 2019 20:16:14
Very very quiet. I am missing chatting :-( Must be the weather....
Gaza07:
25 Nov 2019 08:28:26
Forums very quiet  :shrug:
ched:
18 Oct 2019 11:25:16
Sounds good yama. Would love to see some images. 3d models sound cool too
Members
Stats
  • Total Posts: 197223
  • Total Topics: 19889
  • Online Today: 55
  • Online Ever: 530
  • (Tuesday,June 26, 2012, 08:34:46 )
Users Online
Users: 0
Guests: 38
Total: 38

Theme Changer





thumbnail

3d - Printworx

Printing 3d Forum

DYS BE1104 4000kV - Props?

Started by Bad Raven, Sunday,April 14, 2019, 18:17:37

Previous topic - Next topic

Bad Raven

Firstly, this post is about the 4000kV motor, not the higher kV versions, OK. Used with DYS BLHeli 10A ESCs.

I have these on two Diatone ET 150/160 (quite a while now!!). The big plus of this set up is the length of fight times, which is way beyond most "modern" set ups. I use 500mAh 3S Sports Hall, 850mAh 3S outdoors.

These motors are/were advertised as needing the DYS 3x2 two blade props, and there seems little doubt these are about right, but, and its a big BUT, those props are SOOOOOO fragile. TOO fragile!  They are two screw and push on shaft type.

I have tried a couple of others without finding anything better that does not cause worse issues elsewhere!

Anyone used this 4000kV motor/esc setup, and found a better prop?

daich

I still have a set of these dys 1104 4000kv on a kt100 frame in a box somewhere.... I was using Gemfan 3025 bi-blades for a 10+ minute runtime with 450mah 3s

https://rotorbuilds.com/build/4578

maybe I should dig it out and drop in a crossfire rx on there....

Bad Raven

Thanks very much for this. Had to wait for the slow boat to get supply, arrived and fitted this morning and they run on both my 150 and my 160 Diatone ET frames with DYS 1104 4000kV motors with DYS 10A BLHeli very well.

Look much stronger than the feeble DYS props, and the performance is better.   ~~

Cheers   :beer2:   :beer2: