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11-11-2010, 12:29 PM | #1 |
Quarry Creeper Join Date: Jul 2010 Location: netherlands
Posts: 348
| savox servo 361oz-in. 7.4 volt http://www.amainhobbies.com/product_...o-High-Voltage This is the Savox SC-1268MG High Voltage Ultra Torque Digital Steel Gear Servo. Savox have now released their 'High Voltage' servo line that can be powered by a unregulated LiPo battery! These servos combine leading edge technology with super high 12 bit (4096) resolution. These servos also feature a redesigned motor/controller unit, and use a 'bullet proof' all steel gear set for unmatched strength. Features:
how do I hook this servo in my crawler? I do drive with 2s lipo but my receiver only has 6volts.. can someone explane it to me? can I just buy this without the need for some extra item to get it to work on 7.4 volts? |
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11-11-2010, 12:39 PM | #2 |
Quarry Creeper Join Date: Dec 2008 Location: Suburbs
Posts: 406
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Someone else probably will do a more in depth answer because I don't have the time right now but, You can run this servo at 6 volts from your esc. But you will only get the spec rating from the servo at that voltage. Best option is to get a Castle BEC and search the forum on how to install one properly. But regardless, you will really want that bec. it is better for your whole electronics system |
11-11-2010, 12:50 PM | #3 |
I wanna be Dave Join Date: Sep 2005 Location: Houston, TX
Posts: 16,952
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You would need to wire an external BEC directly to the servo...and set the BEC at 7.4V
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11-11-2010, 02:26 PM | #4 |
Quarry Creeper Join Date: Jul 2010 Location: netherlands
Posts: 348
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i have the ccbec ( still not used ) but how can I get this bec to give me 7.4 volts? Default setting: 5.1 volts. User selectable in 1/10th volt increments between 4.8 and 9 volts I do have the field programcard to program my MMP speedo and how about my receiver? he still needs 6 volts right? couse I have winch + LED system on my receiver Last edited by murky123; 11-11-2010 at 02:32 PM. |
11-11-2010, 02:33 PM | #5 |
I wanna be Dave Join Date: Sep 2005 Location: Houston, TX
Posts: 16,952
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The CC BEC comes preset at 5.1V. You need a Castle Link to change that setting via your computer.
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11-11-2010, 02:41 PM | #6 |
Quarry Creeper Join Date: Jul 2010 Location: netherlands
Posts: 348
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so with the ccbec im good to go with this servo? I only need to find out how to wire things up? but how about this: full lipo is 8.4 empty lipo is 6.8 so my servo will suffer from this right? and the BEC output? will it stay as programmed? als when lipo is almost empty? Last edited by murky123; 11-11-2010 at 02:46 PM. |
11-11-2010, 02:47 PM | #7 |
Rock Crawler Join Date: May 2009 Location: 354
Posts: 670
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11-11-2010, 02:51 PM | #8 | |
Quarry Creeper Join Date: Jul 2010 Location: netherlands
Posts: 348
| Quote:
but then again? why the need for a BEC because the output of the BEC can never exceed the input so my servo will be less strong with a almost empty lipo opposite to a full lipo So when I hook up my system up like the picture here above. How do I hook up my 7.4 volts servo correctly? ( I have a rooster crawler, CCBEC , 45T, 7.4V servo, 2s lipo) god I feel such a noob Last edited by murky123; 11-11-2010 at 03:16 PM. | |
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