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Author Topic: Servo torque  (Read 2182 times)

Jonty

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Servo torque
« on: June 07, 2006, 10:17:49 pm »
I've just bought a couple of 9g micro servos from Fast Components - the company lives up to its name. I need them as steering servos to fit into a very small space, but only now has it occurred to me that they may not have enough poke to do the job.

The quoted torque is 1.2kg/cm. Is this enough to work the rudder on a fairly slow 30" boat?
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White Ensign

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Re: Servo torque
« Reply #1 on: June 09, 2006, 11:39:53 am »
Jonty, it`s depending some facts: Size of the rudder, is it placed in the propwash a.s.o.
1,2 kg might be o.K.- but I think it is the limit. Anyway, I think you can go on with that, but make sure that in case of damage you could change the servo.

J?rg
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Jonty

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Re: Servo torque
« Reply #2 on: June 11, 2006, 09:49:07 pm »
Thanks, Jorg. The rudder is balanced, so I'll hope for the best.

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But it keeps 'em on the knife.
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