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View Full Version : will 9351's work as cyclic servos flybarless


Dynamic
05-20-2008, 03:17 AM
Has anyone tried using 9351's on a flybarless setup. I'm been translating pages out of german and reading for a couple hours now but can't find to much information on this combo.

I got a kasama head for my trex 600E with a quick UK swash. Easy enough to convert the head to flybarless. I have an 8900G that I can use for the tail.

I am wondering if my 9351's for cyclic with the v-bar. I would think they would as they are a pretty good servo with huge torque. But there not in any of the servo lists I can find and I'm wondering if maybe they are too slow.

Any thoughts on this.

I run at 6V with a 5A bec with a cc110hv and a 4270 8s evolite brick

The 9351 specs are below to save you from having to look them up.

SPECS:
Speed: .13 sec/60° @ 6.0V
Torque: 192 oz-in @ 6V
Weight: 2.1oz (61g)
Length: 1.57" (40mm)
Width: 0.8" (20mm)
Height: 1.44" (36.6mm)

uragano47812
05-20-2008, 01:55 PM
Yes Matt Botos use that servos and BLS351 on his N9 and Logos.
www.mattbotos.com

FrittsLogic
05-20-2008, 02:16 PM
I have them on my vbar Ion X2, they're perfect for it.

Dynamic
05-20-2008, 02:47 PM
Thanks.

Joe90
06-07-2008, 12:24 PM
I replaced my 9252 on 5.6v regulated on my V-stabi(ed) Vibe 90 with 9155 (same as 9351) and I was deceived, 9252 performed way better (read faster, sharper)
but 9155 felt a bit more precise in hover.
Since then I tried 8717 on 6.8v. (flybared vibe 90) My finding are that my finger dont move fast enough to feel the difference in stick banging. They are more precise in hover beeing very powerful they respond to every inputs.

So 9252 and 8717 are both excellent choice (5.6v for 9252, 6.8v for 8717)

Personnaly I need a servo that is 0.10s/60 deg to feel that I got a responsive helicopter.
(a s9252 on 5.6v is around 0.11-0.10s/60 deg.)

Regards