RunRyder RC
 2  Topic Subscribe
WATCH
 1 page 806 views POST REPLY
Scorpion Power Scorpion Power
03-14-2003 11:26 PM  14 years agoPost 1
helicopterfan

rrNovice

Toten, Norway

My Posts: All  Forum  Topic

Hi there!!

Anyone know what the specifications are for the jr ds8041 digital standard servo?
I`ve looked everyhwere to get the data for the servo, not even the boxes they came in can tell me anything of what they can do.
I`m running on 4,8 volt.

Knut

PM  EMAIL  Attn:RR
03-15-2003 03:40 PM  14 years agoPost 2
kian

rrNovice

Pullman soon

My Posts: All  Forum  Topic

is there a jr ds 8041 servo?

if you meant jr ds8401 here it is:

34.5 x 19 x 39 (mm)
11 kg/cm
0.19s/60 degree
49g

i have 8 of these, after one failed (due to excessive virbation i think), i stopped using them.

PM  EMAIL  Attn:RR
03-15-2003 04:19 PM  14 years agoPost 3
helicopterfan

rrNovice

Toten, Norway

My Posts: All  Forum  Topic

Actually i really ment ds8041!!
I own three of them. They were pretty cheap, but they are working.
Maybe i own the only three they ever made ??? HOPE NOT!!!

Knut

PM  EMAIL  Attn:RR
03-15-2003 09:28 PM  14 years agoPost 4
vfastr6

rrVeteran

Cape Town, RSA

My Posts: All  Forum  Topic

It appears to be Graupner/JR standard digital servo rated at 4kg and 0.12 sec/40 degrees.

Not quite sure what the applications are though. The only info I could find was for RC cars and planes, but no mention of heli applications.

PM  EMAIL  HOMEPAGE  GALLERY  Attn:RR
03-15-2003 10:05 PM  14 years agoPost 5
helicopterfan

rrNovice

Toten, Norway

My Posts: All  Forum  Topic

Thank you there vfastr6!!
That means it will turn 60degrees on 0.18, wouldnt it?
I`m going to use it on throttle from now on, it`s perfect with the s9151 on collective, they got nearly same speed.....

Knut

PM  EMAIL  Attn:RR
03-16-2003 07:07 PM  14 years agoPost 6
thierry

rrApprentice

Paris FRANCE

My Posts: All  Forum  Topic

one ds 8041 failed after only 10 hours on my sceadu
design of electrical motor is very cheap
brush on collector were destroyed .
suggest to be carreful on heli !!!
same trouble with a ds 8025 with gyro on a raptor
motor brush were also out of order after 10 hours !!!

PM  EMAIL  GALLERY  Attn:RR
03-17-2003 02:56 PM  14 years agoPost 7
helicopterfan

rrNovice

Toten, Norway

My Posts: All  Forum  Topic

Hi thierry!!

I have moved my ds8041 to the throttle for each of the three helis i own now, i hope i can use them there for the future with no failure.....

Knut

PM  EMAIL  Attn:RR
WATCH
 1 page 806 views POST REPLY
Scorpion Power Scorpion Power
 Print TOPIC  Make Suggestion 

 2  Topic Subscribe

Monday, September 25 - 12:04 am - Copyright © 2000-2017 RunRyder   EMAILEnable Cookies

Login Here
 New Subscriptions 
 Buddies Online