JR9100 S and T
03-16-2011, 08:31 AM
#4
The 9100s and t are not HV servos. But according to JR they operate better on higher voltage. I havnt had good luck with any of there servos except for one T that lasted in my steering for about a yr and a half. The rest were all no good in less than 6 mos time and 2 of them were gone in 20 mins just running on 6 volt......
03-16-2011, 09:09 AM
#5
The 9100s and t are not HV servos. But according to JR they operate better on higher voltage. I havnt had good luck with any of there servos except for one T that lasted in my steering for about a yr and a half. The rest were all no good in less than 6 mos time and 2 of them were gone in 20 mins just running on 6 volt......
I had three of the S burn up in 15 minutes on 6v. Had a T last about 6 months. Have two Ts left, when they burn up, I am switching to Hitec. JR servos are junk. Did some testing on the S to confirm I wasn't doing anything wrong. With them out of the vehicle with no horn on, they would overheat within 5-10 minutes of blipping them as if I would when I used them as a throttle servo. All three sent in to JR had the same failure: brushes burnt off the motor. Poorly designed servos.
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