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SV27 ESC, HELP PLEASE!!!!!

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SV27 ESC, HELP PLEASE!!!!!

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Old 03-31-2008, 10:53 AM
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hard 2 find a username
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Default SV27 ESC, HELP PLEASE!!!!!

hi all,

i have just recently finished building a 20inch hydro, 24inch including rudder and strut ect.
some time ago i bought a supervee 27 brushless motor and esc, although neither the esc or motor came with any specs.
i was running the esc and motor for some time in a mono hull with 12 4200ma cells. i was wondering if anyone new how many cells this esc and motor could run and wats the max input volts for this esc as its currently running 14.4?? as i am looking for some more speed. also i was wondering if this esc could run any lipo's and if so how many cels and what max amps/volts ect?? oh and one last thing, i heard a couple of treads about running a receverpack wen running more that 14 cell, is this necisary??

any advise and information would be muchly appreciated,

Thanks,

Corey.
Old 03-31-2008, 03:25 PM
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jeeprubicon2k3
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Default RE: SV27 ESC, 14 cell?? HELP PLEASE

You can run 14 cells with a BEC or 2x7.4v lipos or 4 cell lipos in parallel.
Old 03-31-2008, 11:02 PM
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Default RE: SV27 ESC, 14 cell?? HELP PLEASE

thanks, i thort i could run 14 cell, but i was'nt 100% certain and didnt want 2 risk it.
do some esc's have them installed already? or will i have 2 go buy 1? i have no clue due to it came with no information or specs what so ever, and im finding it very hard 2 find specs for the motor and esc.

if i have to buy 1 and im looking at running 12-14 NiMH cells, what cheep $20/$35 BEC would you recommend? or will i be looking at something a little bit more exspencive.

please keep the advise coming!!

thanks,
Corey.
Old 04-01-2008, 08:14 AM
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Dan S
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Default RE: SV27 ESC, 14 cell?? HELP PLEASE

Corey,

All I could find from Tower's web site is that the motor is a B36/56, 7.2-18V and the ESC is 45A.

Dan.
Old 04-01-2008, 08:39 PM
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Default RE: SV27 ESC, 14 cell?? HELP PLEASE


ORIGINAL: Dan S

Corey,

All I could find from Tower's web site is that the motor is a B36/56, 7.2-18V and the ESC is 45A.

Dan.



thanks Dan

thats were i ordered it from sometime ago, must have just recently put those specs up about how many volts it could run.
any help with what BEC to get would be a great help!!!

Could someone please tell me what B36/56 attualy means???


Corey.
Old 04-08-2008, 08:03 AM
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Default RE: SV27 ESC, HELP PLEASE!!!!!

bump, i was just wondering what B36/56 attualy means???

thanx
Old 04-08-2008, 10:19 AM
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Default RE: SV27 ESC, HELP PLEASE!!!!!

B = Brushless,
36 = 36mm Diameter, and
56 = Stator lenght 56mm.

Dan.
Old 04-09-2008, 12:04 AM
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Default RE: SV27 ESC, HELP PLEASE!!!!!

thanx dan
Old 04-21-2008, 06:55 AM
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finvee27
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Default RE: SV27 ESC, HELP PLEASE!!!!!

Is it 100% sure that i can put 2 * 7Cell NiMH 4500mAh to my SV27 and don´t have to do anything to make it work properly?
I think that i saw somewhere earlier a topic that u should change something if u go for 14cells?
I know that this info is somewhere here but ........... no time to search
Old 04-21-2008, 09:40 AM
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Default RE: SV27 ESC, HELP PLEASE!!!!!


ORIGINAL: hard 2 find a username

hi all,

i have just recently finished building a 20inch hydro, 24inch including rudder and strut ect.
some time ago i bought a supervee 27 brushless motor and esc, although neither the esc or motor came with any specs.
i was running the esc and motor for some time in a mono hull with 12 4200ma cells. i was wondering if anyone new how many cells this esc and motor could run and wats the max input volts for this esc as its currently running 14.4?? as i am looking for some more speed. also i was wondering if this esc could run any lipo's and if so how many cels and what max amps/volts ect?? oh and one last thing, i heard a couple of treads about running a receverpack wen running more that 14 cell, is this necisary??

any advise and information would be muchly appreciated,

Thanks,

If you jump over to the fast electric section, there are all kinds of SV threads on batts, esc"s and motors

Corey.

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