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HomeAircraftHelicopterRadio - Servo - Gyro - Gov - Batt › regulator on LiFe 6.6 battery
04-06-2010 10:18 PM  8 years agoPost 1
Rotors Up

rrApprentice

Reading, Pa

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My collective servos are the 610's, throttle is the 620 and rudder is the 650. Many of you, say to drop the voltage on the tail servo to around 5.2v, which I will do. My question is, must I regulate the 620 on the throttle also, I'm using the Multi Gov Pro? Will the govenor kill the 620 on 6.6v? I'm using the stock JR 921 that came with my 9503. If I must regulate both, do i do it with seperate voltage stepdowns? I have one Align 5.2v stepdown for the tail servo already. I know some will say dump the 921 and use the AR7100R. This is my first CCPM machine

One other question, does it matter which way i mount the Spartan Quark gyro? The gyro is going in the front up top, so i need a way to be able to access the set button.

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04-06-2010 10:35 PM  8 years agoPost 2
rexxigpilot

rrProfessor

Florida

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Any servo rated for a nominal 6V (5 cell NiXX) will not require a step down with a 2S LiFe. If it's a 4.8V servo, use the step down. The DS650 is 6.0V rated as are the 610 and 620.

The Spartan Quark can be mounted front, back or inverted. As long as the top and bottom are parallel to the horizon with the heli upright or inverted it will work fine. You may have to adjust the gyro direction depending on its placement/orientation.

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HomeAircraftHelicopterRadio - Servo - Gyro - Gov - Batt › regulator on LiFe 6.6 battery
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